#include <config.h>
#include <signal.h>
#include <stdio.h>
#include <math.h>
#include <limits.h>
#include <errno.h>
#include "lisp.h"
#include "charset.h"
#include "macterm.h"
#include "frame.h"
#include "window.h"
#include "buffer.h"
#include "dispextern.h"
#include "fontset.h"
#include "intervals.h"
#include "keyboard.h"
#include "blockinput.h"
#include "epaths.h"
#include "termhooks.h"
#include "coding.h"
#include "ccl.h"
#include "systime.h"
#define gray_width 2
#define gray_height 2
static unsigned char gray_bits[] = {
0x01, 0x02};
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
#include <alloca.h>
#if 0
#include <unistd.h>
#endif
#include <Windows.h>
#include <Gestalt.h>
#include <TextUtils.h>
#ifndef min
#define min(a,b) ((a) < (b) ? (a) : (b))
#endif
#ifndef max
#define max(a,b) ((a) > (b) ? (a) : (b))
#endif
#ifndef HAVE_X_WINDOWS
typedef struct {
unsigned long pixel;
unsigned short red, green, blue;
char flags;
char pad;
} XColor;
#endif
extern char *lispy_function_keys[];
int gray_bitmap_width = gray_width;
int gray_bitmap_height = gray_height;
unsigned char *gray_bitmap_bits = gray_bits;
Lisp_Object Vx_resource_name;
int display_hourglass_p;
Lisp_Object Vx_pointer_shape, Vx_nontext_pointer_shape, Vx_mode_pointer_shape;
Lisp_Object Vx_hourglass_pointer_shape;
Lisp_Object Vx_sensitive_text_pointer_shape;
Lisp_Object Vx_window_horizontal_drag_shape;
Lisp_Object Vx_cursor_fore_pixel;
static int mac_in_use;
Lisp_Object Vx_no_window_manager;
Lisp_Object Vx_bitmap_file_path;
Lisp_Object Vx_pixel_size_width_font_regexp;
Lisp_Object Qauto_raise;
Lisp_Object Qauto_lower;
Lisp_Object Qbar;
Lisp_Object Qborder_color;
Lisp_Object Qborder_width;
Lisp_Object Qbox;
Lisp_Object Qcursor_color;
Lisp_Object Qcursor_type;
Lisp_Object Qgeometry;
Lisp_Object Qicon_left;
Lisp_Object Qicon_top;
Lisp_Object Qicon_type;
Lisp_Object Qicon_name;
Lisp_Object Qinternal_border_width;
Lisp_Object Qleft;
Lisp_Object Qright;
Lisp_Object Qmouse_color;
Lisp_Object Qnone;
Lisp_Object Qparent_id;
Lisp_Object Qscroll_bar_width;
Lisp_Object Qsuppress_icon;
Lisp_Object Qundefined_color;
Lisp_Object Qvertical_scroll_bars;
Lisp_Object Qvisibility;
Lisp_Object Qwindow_id;
Lisp_Object Qx_frame_parameter;
Lisp_Object Qx_resource_name;
Lisp_Object Quser_position;
Lisp_Object Quser_size;
Lisp_Object Qscreen_gamma;
Lisp_Object Qline_spacing;
Lisp_Object Qcenter;
Lisp_Object Qcancel_timer;
Lisp_Object Qhyper;
Lisp_Object Qsuper;
Lisp_Object Qmeta;
Lisp_Object Qalt;
Lisp_Object Qctrl;
Lisp_Object Qcontrol;
Lisp_Object Qshift;
extern Lisp_Object Qtop;
extern Lisp_Object Qdisplay;
Lisp_Object Qscroll_bar_foreground, Qscroll_bar_background;
extern Lisp_Object Qtool_bar_lines;
extern Lisp_Object Qheight, Qminibuffer, Qname, Qonly, Qwidth;
extern Lisp_Object Qunsplittable, Qmenu_bar_lines, Qbuffer_predicate, Qtitle;
extern Lisp_Object Qtool_bar_lines;
extern Lisp_Object Vwindow_system_version;
Lisp_Object Qface_set_after_frame_default;
extern void x_set_offset (struct frame *, int, int, int);
extern void x_wm_set_icon_position (struct frame *, int, int);
extern void x_display_cursor (struct window *, int, int, int, int, int);
extern void x_set_window_size (struct frame *, int, int, int);
extern void x_make_frame_visible (struct frame *);
extern struct mac_display_info *x_term_init (Lisp_Object, char *, char *);
extern struct font_info *x_get_font_info (FRAME_PTR, int);
extern struct font_info *x_load_font (struct frame *, char *, int);
extern void x_find_ccl_program (struct font_info *);
extern struct font_info *x_query_font (struct frame *, char *);
static int
stricmp (const char *s, const char *t)
{
for ( ; tolower (*s) == tolower (*t); s++, t++)
if (*s == '\0')
return 0;
return tolower (*s) - tolower (*t);
}
static int
strnicmp (const char *s, const char *t, unsigned int n)
{
for ( ; n-- > 0 && tolower (*s) == tolower (*t); s++, t++)
if (*s == '\0')
return 0;
return n == 0 ? 0 : tolower (*s) - tolower (*t);
}
void
check_mac ()
{
if (! mac_in_use)
error ("Mac OS not in use or not initialized");
}
int
have_menus_p ()
{
return mac_in_use;
}
FRAME_PTR
check_x_frame (frame)
Lisp_Object frame;
{
FRAME_PTR f;
if (NILP (frame))
frame = selected_frame;
CHECK_LIVE_FRAME (frame, 0);
f = XFRAME (frame);
if (! FRAME_MAC_P (f))
error ("non-mac frame used");
return f;
}
static struct mac_display_info *
check_x_display_info (frame)
Lisp_Object frame;
{
if (NILP (frame))
{
struct frame *sf = XFRAME (selected_frame);
if (FRAME_MAC_P (sf) && FRAME_LIVE_P (sf))
return FRAME_MAC_DISPLAY_INFO (sf);
else
return &one_mac_display_info;
}
else if (STRINGP (frame))
return x_display_info_for_name (frame);
else
{
FRAME_PTR f;
CHECK_LIVE_FRAME (frame, 0);
f = XFRAME (frame);
if (! FRAME_MAC_P (f))
error ("non-mac frame used");
return FRAME_MAC_DISPLAY_INFO (f);
}
}
struct frame *
x_window_to_frame (dpyinfo, wdesc)
struct mac_display_info *dpyinfo;
WindowPtr wdesc;
{
Lisp_Object tail, frame;
struct frame *f;
for (tail = Vframe_list; GC_CONSP (tail); tail = XCDR (tail))
{
frame = XCAR (tail);
if (!GC_FRAMEP (frame))
continue;
f = XFRAME (frame);
if (!FRAME_W32_P (f) || FRAME_MAC_DISPLAY_INFO (f) != dpyinfo)
continue;
if (FRAME_MAC_WINDOW (f) == wdesc)
return f;
}
return 0;
}
int
x_bitmap_height (f, id)
FRAME_PTR f;
int id;
{
return FRAME_MAC_DISPLAY_INFO (f)->bitmaps[id - 1].height;
}
int
x_bitmap_width (f, id)
FRAME_PTR f;
int id;
{
return FRAME_MAC_DISPLAY_INFO (f)->bitmaps[id - 1].width;
}
#if 0
int
x_bitmap_pixmap (f, id)
FRAME_PTR f;
int id;
{
return (int) FRAME_MAC_DISPLAY_INFO (f)->bitmaps[id - 1].pixmap;
}
#endif
static int
x_allocate_bitmap_record (f)
FRAME_PTR f;
{
struct mac_display_info *dpyinfo = FRAME_MAC_DISPLAY_INFO (f);
int i;
if (dpyinfo->bitmaps == NULL)
{
dpyinfo->bitmaps_size = 10;
dpyinfo->bitmaps = (struct mac_bitmap_record *)
xmalloc (dpyinfo->bitmaps_size * sizeof (struct mac_bitmap_record));
dpyinfo->bitmaps_last = 1;
return 1;
}
if (dpyinfo->bitmaps_last < dpyinfo->bitmaps_size)
return ++dpyinfo->bitmaps_last;
for (i = 0; i < dpyinfo->bitmaps_size; ++i)
if (dpyinfo->bitmaps[i].refcount == 0)
return i + 1;
dpyinfo->bitmaps_size *= 2;
dpyinfo->bitmaps = (struct mac_bitmap_record *)
xrealloc (dpyinfo->bitmaps,
dpyinfo->bitmaps_size * sizeof (struct mac_bitmap_record));
return ++dpyinfo->bitmaps_last;
}
void
x_reference_bitmap (f, id)
FRAME_PTR f;
int id;
{
++FRAME_MAC_DISPLAY_INFO (f)->bitmaps[id - 1].refcount;
}
int
x_create_bitmap_from_data (f, bits, width, height)
struct frame *f;
char *bits;
unsigned int width, height;
{
struct x_display_info *dpyinfo = FRAME_MAC_DISPLAY_INFO (f);
int id;
id = x_allocate_bitmap_record (f);
if (width % 16 != 0)
return -1;
dpyinfo->bitmaps[id - 1].bitmap_data = (char *) xmalloc (height * width);
if (! dpyinfo->bitmaps[id - 1].bitmap_data)
return -1;
bcopy (bits, dpyinfo->bitmaps[id - 1].bitmap_data, height * width);
dpyinfo->bitmaps[id - 1].refcount = 1;
dpyinfo->bitmaps[id - 1].height = height;
dpyinfo->bitmaps[id - 1].width = width;
return id;
}
int
x_create_bitmap_from_file (f, file)
struct frame *f;
Lisp_Object file;
{
return -1;
#if 0
struct w32_display_info *dpyinfo = FRAME_W32_DISPLAY_INFO (f);
unsigned int width, height;
HBITMAP bitmap;
int xhot, yhot, result, id;
Lisp_Object found;
int fd;
char *filename;
HINSTANCE hinst;
for (id = 0; id < dpyinfo->bitmaps_last; ++id)
{
if (dpyinfo->bitmaps[id].refcount
&& dpyinfo->bitmaps[id].file
&& !strcmp (dpyinfo->bitmaps[id].file, (char *) XSTRING (file)->data))
{
++dpyinfo->bitmaps[id].refcount;
return id + 1;
}
}
fd = openp (Vx_bitmap_file_path, file, "", &found, 0);
if (fd < 0)
return -1;
if (fd == 0)
return -1;
emacs_close (fd);
filename = (char *) XSTRING (found)->data;
hinst = LoadLibraryEx (filename, NULL, LOAD_LIBRARY_AS_DATAFILE);
if (hinst == NULL)
return -1;
result = XReadBitmapFile (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
filename, &width, &height, &bitmap, &xhot, &yhot);
if (result != BitmapSuccess)
return -1;
id = x_allocate_bitmap_record (f);
dpyinfo->bitmaps[id - 1].pixmap = bitmap;
dpyinfo->bitmaps[id - 1].refcount = 1;
dpyinfo->bitmaps[id - 1].file = (char *) xmalloc (XSTRING (file)->size + 1);
dpyinfo->bitmaps[id - 1].depth = 1;
dpyinfo->bitmaps[id - 1].height = height;
dpyinfo->bitmaps[id - 1].width = width;
strcpy (dpyinfo->bitmaps[id - 1].file, XSTRING (file)->data);
return id;
#endif
}
void
x_destroy_bitmap (f, id)
FRAME_PTR f;
int id;
{
struct mac_display_info *dpyinfo = FRAME_MAC_DISPLAY_INFO (f);
if (id > 0)
{
--dpyinfo->bitmaps[id - 1].refcount;
if (dpyinfo->bitmaps[id - 1].refcount == 0)
{
BLOCK_INPUT;
dpyinfo->bitmaps[id - 1].bitmap_data = NULL;
UNBLOCK_INPUT;
}
}
}
static void
x_destroy_all_bitmaps (dpyinfo)
struct mac_display_info *dpyinfo;
{
int i;
for (i = 0; i < dpyinfo->bitmaps_last; i++)
if (dpyinfo->bitmaps[i].refcount > 0)
xfree (dpyinfo->bitmaps[i].bitmap_data);
dpyinfo->bitmaps_last = 0;
}
struct x_frame_parm_table
{
char *name;
void (*setter) P_ ((struct frame *, Lisp_Object, Lisp_Object));
};
void x_set_foreground_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
static void x_set_line_spacing P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_background_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_mouse_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_cursor_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_border_color P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_cursor_type P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_icon_type P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_icon_name P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_font P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_border_width P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_internal_border_width P_ ((struct frame *, Lisp_Object,
Lisp_Object));
void x_explicitly_set_name P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_autoraise P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_autolower P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_vertical_scroll_bars P_ ((struct frame *, Lisp_Object,
Lisp_Object));
void x_set_visibility P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_menu_bar_lines P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_scroll_bar_width P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_title P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_unsplittable P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_tool_bar_lines P_ ((struct frame *, Lisp_Object, Lisp_Object));
void x_set_scroll_bar_foreground P_ ((struct frame *, Lisp_Object,
Lisp_Object));
void x_set_scroll_bar_background P_ ((struct frame *, Lisp_Object,
Lisp_Object));
static Lisp_Object x_default_scroll_bar_color_parameter P_ ((struct frame *,
Lisp_Object,
Lisp_Object,
char *, char *,
int));
static void x_set_screen_gamma P_ ((struct frame *, Lisp_Object, Lisp_Object));
static struct x_frame_parm_table x_frame_parms[] =
{
"auto-raise", x_set_autoraise,
"auto-lower", x_set_autolower,
"background-color", x_set_background_color,
"border-color", x_set_border_color,
"border-width", x_set_border_width,
"cursor-color", x_set_cursor_color,
"cursor-type", x_set_cursor_type,
"font", x_set_font,
"foreground-color", x_set_foreground_color,
"icon-name", x_set_icon_name,
#if 0
"icon-type", x_set_icon_type,
#endif
"internal-border-width", x_set_internal_border_width,
"menu-bar-lines", x_set_menu_bar_lines,
"mouse-color", x_set_mouse_color,
"name", x_explicitly_set_name,
"scroll-bar-width", x_set_scroll_bar_width,
"title", x_set_title,
"unsplittable", x_set_unsplittable,
"vertical-scroll-bars", x_set_vertical_scroll_bars,
"visibility", x_set_visibility,
"tool-bar-lines", x_set_tool_bar_lines,
#if 0
"scroll-bar-foreground", x_set_scroll_bar_foreground,
"scroll-bar-background", x_set_scroll_bar_background,
#endif
"screen-gamma", x_set_screen_gamma,
"line-spacing", x_set_line_spacing
};
void
init_x_parm_symbols ()
{
int i;
for (i = 0; i < sizeof (x_frame_parms) / sizeof (x_frame_parms[0]); i++)
Fput (intern (x_frame_parms[i].name), Qx_frame_parameter,
make_number (i));
}
void
x_set_frame_parameters (f, alist)
FRAME_PTR f;
Lisp_Object alist;
{
Lisp_Object tail;
int width, height;
Lisp_Object left, top;
Lisp_Object icon_left, icon_top;
Lisp_Object *parms;
Lisp_Object *values;
int i, p;
int left_no_change = 0, top_no_change = 0;
int icon_left_no_change = 0, icon_top_no_change = 0;
struct gcpro gcpro1, gcpro2;
i = 0;
for (tail = alist; CONSP (tail); tail = Fcdr (tail))
i++;
parms = (Lisp_Object *) alloca (i * sizeof (Lisp_Object));
values = (Lisp_Object *) alloca (i * sizeof (Lisp_Object));
i = 0;
for (tail = alist; CONSP (tail); tail = Fcdr (tail))
{
Lisp_Object elt;
elt = Fcar (tail);
parms[i] = Fcar (elt);
values[i] = Fcdr (elt);
i++;
}
alist = tail = Qnil;
GCPRO2 (*parms, *values);
gcpro1.nvars = i;
gcpro2.nvars = i;
top = left = Qunbound;
icon_left = icon_top = Qunbound;
if (FRAME_NEW_WIDTH (f))
width = FRAME_NEW_WIDTH (f);
else
width = FRAME_WIDTH (f);
if (FRAME_NEW_HEIGHT (f))
height = FRAME_NEW_HEIGHT (f);
else
height = FRAME_HEIGHT (f);
for (p = 0; p < i; p++)
{
Lisp_Object prop, val;
prop = parms[p];
val = values[p];
if (EQ (prop, Qforeground_color) || EQ (prop, Qbackground_color))
{
register Lisp_Object param_index, old_value;
param_index = Fget (prop, Qx_frame_parameter);
old_value = get_frame_param (f, prop);
store_frame_param (f, prop, val);
if (NATNUMP (param_index)
&& (XFASTINT (param_index)
< sizeof (x_frame_parms)/sizeof (x_frame_parms[0])))
(*x_frame_parms[XINT (param_index)].setter)(f, val, old_value);
}
}
for (i--; i >= 0; i--)
{
Lisp_Object prop, val;
prop = parms[i];
val = values[i];
if (EQ (prop, Qwidth) && NUMBERP (val))
width = XFASTINT (val);
else if (EQ (prop, Qheight) && NUMBERP (val))
height = XFASTINT (val);
else if (EQ (prop, Qtop))
top = val;
else if (EQ (prop, Qleft))
left = val;
else if (EQ (prop, Qicon_top))
icon_top = val;
else if (EQ (prop, Qicon_left))
icon_left = val;
else if (EQ (prop, Qforeground_color) || EQ (prop, Qbackground_color))
continue;
else
{
register Lisp_Object param_index, old_value;
param_index = Fget (prop, Qx_frame_parameter);
old_value = get_frame_param (f, prop);
store_frame_param (f, prop, val);
if (NATNUMP (param_index)
&& (XFASTINT (param_index)
< sizeof (x_frame_parms)/sizeof (x_frame_parms[0])))
(*x_frame_parms[XINT (param_index)].setter)(f, val, old_value);
}
}
if (EQ (left, Qunbound))
{
left_no_change = 1;
if (f->output_data.mac->left_pos < 0)
left = Fcons (Qplus,
Fcons (make_number (f->output_data.mac->left_pos),
Qnil));
else
XSETINT (left, f->output_data.mac->left_pos);
}
if (EQ (top, Qunbound))
{
top_no_change = 1;
if (f->output_data.mac->top_pos < 0)
top = Fcons (Qplus,
Fcons (make_number (f->output_data.mac->top_pos), Qnil));
else
XSETINT (top, f->output_data.mac->top_pos);
}
if (EQ (icon_left, Qunbound) || ! INTEGERP (icon_left))
{
icon_left_no_change = 1;
icon_left = Fcdr (Fassq (Qicon_left, f->param_alist));
if (NILP (icon_left))
XSETINT (icon_left, 0);
}
if (EQ (icon_top, Qunbound) || ! INTEGERP (icon_top))
{
icon_top_no_change = 1;
icon_top = Fcdr (Fassq (Qicon_top, f->param_alist));
if (NILP (icon_top))
XSETINT (icon_top, 0);
}
{
Lisp_Object frame;
check_frame_size (f, &height, &width);
XSETFRAME (frame, f);
if (width != FRAME_WIDTH (f)
|| height != FRAME_HEIGHT (f)
|| FRAME_NEW_HEIGHT (f) || FRAME_NEW_WIDTH (f))
Fset_frame_size (frame, make_number (width), make_number (height));
if ((!NILP (left) || !NILP (top))
&& ! (left_no_change && top_no_change)
&& ! (NUMBERP (left) && XINT (left) == f->output_data.mac->left_pos
&& NUMBERP (top) && XINT (top) == f->output_data.mac->top_pos))
{
int leftpos = 0;
int toppos = 0;
f->output_data.mac->size_hint_flags &= ~ (XNegative | YNegative);
if (EQ (left, Qminus))
f->output_data.mac->size_hint_flags |= XNegative;
else if (INTEGERP (left))
{
leftpos = XINT (left);
if (leftpos < 0)
f->output_data.mac->size_hint_flags |= XNegative;
}
else if (CONSP (left) && EQ (XCAR (left), Qminus)
&& CONSP (XCDR (left))
&& INTEGERP (XCAR (XCDR (left))))
{
leftpos = - XINT (XCAR (XCDR (left)));
f->output_data.mac->size_hint_flags |= XNegative;
}
else if (CONSP (left) && EQ (XCAR (left), Qplus)
&& CONSP (XCDR (left))
&& INTEGERP (XCAR (XCDR (left))))
{
leftpos = XINT (XCAR (XCDR (left)));
}
if (EQ (top, Qminus))
f->output_data.mac->size_hint_flags |= YNegative;
else if (INTEGERP (top))
{
toppos = XINT (top);
if (toppos < 0)
f->output_data.mac->size_hint_flags |= YNegative;
}
else if (CONSP (top) && EQ (XCAR (top), Qminus)
&& CONSP (XCDR (top))
&& INTEGERP (XCAR (XCDR (top))))
{
toppos = - XINT (XCAR (XCDR (top)));
f->output_data.mac->size_hint_flags |= YNegative;
}
else if (CONSP (top) && EQ (XCAR (top), Qplus)
&& CONSP (XCDR (top))
&& INTEGERP (XCAR (XCDR (top))))
{
toppos = XINT (XCAR (XCDR (top)));
}
f->output_data.mac->top_pos = toppos;
f->output_data.mac->left_pos = leftpos;
f->output_data.mac->win_gravity = NorthWestGravity;
x_set_offset (f, leftpos, toppos, -1);
}
if ((!NILP (icon_left) || !NILP (icon_top))
&& ! (icon_left_no_change && icon_top_no_change))
x_wm_set_icon_position (f, XINT (icon_left), XINT (icon_top));
}
UNGCPRO;
}
void
x_real_positions (f, xptr, yptr)
FRAME_PTR f;
int *xptr, *yptr;
{
Point pt;
GrafPtr oldport;
SetPt (&pt,
f->output_data.mac->mWP->portRect.left,
f->output_data.mac->mWP->portRect.top);
GetPort (&oldport);
LocalToGlobal (&pt);
SetPort (oldport);
*xptr = pt.h;
*yptr = pt.v;
}
void
x_report_frame_params (f, alistptr)
struct frame *f;
Lisp_Object *alistptr;
{
char buf[16];
Lisp_Object tem;
XSETINT (tem, f->output_data.mac->left_pos);
if (f->output_data.mac->left_pos >= 0)
store_in_alist (alistptr, Qleft, tem);
else
store_in_alist (alistptr, Qleft, Fcons (Qplus, Fcons (tem, Qnil)));
XSETINT (tem, f->output_data.mac->top_pos);
if (f->output_data.mac->top_pos >= 0)
store_in_alist (alistptr, Qtop, tem);
else
store_in_alist (alistptr, Qtop, Fcons (Qplus, Fcons (tem, Qnil)));
store_in_alist (alistptr, Qborder_width,
make_number (f->output_data.mac->border_width));
store_in_alist (alistptr, Qinternal_border_width,
make_number (f->output_data.mac->internal_border_width));
sprintf (buf, "%ld", (long) FRAME_MAC_WINDOW (f));
store_in_alist (alistptr, Qwindow_id,
build_string (buf));
store_in_alist (alistptr, Qicon_name, f->icon_name);
FRAME_SAMPLE_VISIBILITY (f);
store_in_alist (alistptr, Qvisibility,
(FRAME_VISIBLE_P (f) ? Qt
: FRAME_ICONIFIED_P (f) ? Qicon : Qnil));
store_in_alist (alistptr, Qdisplay,
XCAR (FRAME_MAC_DISPLAY_INFO (f)->name_list_element));
}
typedef struct colormap_t
{
unsigned long color;
char *name;
} colormap_t;
colormap_t mac_color_map[] =
{
{ RGB_TO_ULONG(255, 250, 250), "snow" },
{ RGB_TO_ULONG(248, 248, 255), "ghost white" },
{ RGB_TO_ULONG(248, 248, 255), "GhostWhite" },
{ RGB_TO_ULONG(245, 245, 245), "white smoke" },
{ RGB_TO_ULONG(245, 245, 245), "WhiteSmoke" },
{ RGB_TO_ULONG(220, 220, 220), "gainsboro" },
{ RGB_TO_ULONG(255, 250, 240), "floral white" },
{ RGB_TO_ULONG(255, 250, 240), "FloralWhite" },
{ RGB_TO_ULONG(253, 245, 230), "old lace" },
{ RGB_TO_ULONG(253, 245, 230), "OldLace" },
{ RGB_TO_ULONG(250, 240, 230), "linen" },
{ RGB_TO_ULONG(250, 235, 215), "antique white" },
{ RGB_TO_ULONG(250, 235, 215), "AntiqueWhite" },
{ RGB_TO_ULONG(255, 239, 213), "papaya whip" },
{ RGB_TO_ULONG(255, 239, 213), "PapayaWhip" },
{ RGB_TO_ULONG(255, 235, 205), "blanched almond" },
{ RGB_TO_ULONG(255, 235, 205), "BlanchedAlmond" },
{ RGB_TO_ULONG(255, 228, 196), "bisque" },
{ RGB_TO_ULONG(255, 218, 185), "peach puff" },
{ RGB_TO_ULONG(255, 218, 185), "PeachPuff" },
{ RGB_TO_ULONG(255, 222, 173), "navajo white" },
{ RGB_TO_ULONG(255, 222, 173), "NavajoWhite" },
{ RGB_TO_ULONG(255, 228, 181), "moccasin" },
{ RGB_TO_ULONG(255, 248, 220), "cornsilk" },
{ RGB_TO_ULONG(255, 255, 240), "ivory" },
{ RGB_TO_ULONG(255, 250, 205), "lemon chiffon" },
{ RGB_TO_ULONG(255, 250, 205), "LemonChiffon" },
{ RGB_TO_ULONG(255, 245, 238), "seashell" },
{ RGB_TO_ULONG(240, 255, 240), "honeydew" },
{ RGB_TO_ULONG(245, 255, 250), "mint cream" },
{ RGB_TO_ULONG(245, 255, 250), "MintCream" },
{ RGB_TO_ULONG(240, 255, 255), "azure" },
{ RGB_TO_ULONG(240, 248, 255), "alice blue" },
{ RGB_TO_ULONG(240, 248, 255), "AliceBlue" },
{ RGB_TO_ULONG(230, 230, 250), "lavender" },
{ RGB_TO_ULONG(255, 240, 245), "lavender blush" },
{ RGB_TO_ULONG(255, 240, 245), "LavenderBlush" },
{ RGB_TO_ULONG(255, 228, 225), "misty rose" },
{ RGB_TO_ULONG(255, 228, 225), "MistyRose" },
{ RGB_TO_ULONG(255, 255, 255), "white" },
{ RGB_TO_ULONG(0 , 0 , 0 ), "black" },
{ RGB_TO_ULONG(47 , 79 , 79 ), "dark slate gray" },
{ RGB_TO_ULONG(47 , 79 , 79 ), "DarkSlateGray" },
{ RGB_TO_ULONG(47 , 79 , 79 ), "dark slate grey" },
{ RGB_TO_ULONG(47 , 79 , 79 ), "DarkSlateGrey" },
{ RGB_TO_ULONG(105, 105, 105), "dim gray" },
{ RGB_TO_ULONG(105, 105, 105), "DimGray" },
{ RGB_TO_ULONG(105, 105, 105), "dim grey" },
{ RGB_TO_ULONG(105, 105, 105), "DimGrey" },
{ RGB_TO_ULONG(112, 128, 144), "slate gray" },
{ RGB_TO_ULONG(112, 128, 144), "SlateGray" },
{ RGB_TO_ULONG(112, 128, 144), "slate grey" },
{ RGB_TO_ULONG(112, 128, 144), "SlateGrey" },
{ RGB_TO_ULONG(119, 136, 153), "light slate gray" },
{ RGB_TO_ULONG(119, 136, 153), "LightSlateGray" },
{ RGB_TO_ULONG(119, 136, 153), "light slate grey" },
{ RGB_TO_ULONG(119, 136, 153), "LightSlateGrey" },
{ RGB_TO_ULONG(190, 190, 190), "gray" },
{ RGB_TO_ULONG(190, 190, 190), "grey" },
{ RGB_TO_ULONG(211, 211, 211), "light grey" },
{ RGB_TO_ULONG(211, 211, 211), "LightGrey" },
{ RGB_TO_ULONG(211, 211, 211), "light gray" },
{ RGB_TO_ULONG(211, 211, 211), "LightGray" },
{ RGB_TO_ULONG(25 , 25 , 112), "midnight blue" },
{ RGB_TO_ULONG(25 , 25 , 112), "MidnightBlue" },
{ RGB_TO_ULONG(0 , 0 , 128), "navy" },
{ RGB_TO_ULONG(0 , 0 , 128), "navy blue" },
{ RGB_TO_ULONG(0 , 0 , 128), "NavyBlue" },
{ RGB_TO_ULONG(100, 149, 237), "cornflower blue" },
{ RGB_TO_ULONG(100, 149, 237), "CornflowerBlue" },
{ RGB_TO_ULONG(72 , 61 , 139), "dark slate blue" },
{ RGB_TO_ULONG(72 , 61 , 139), "DarkSlateBlue" },
{ RGB_TO_ULONG(106, 90 , 205), "slate blue" },
{ RGB_TO_ULONG(106, 90 , 205), "SlateBlue" },
{ RGB_TO_ULONG(123, 104, 238), "medium slate blue" },
{ RGB_TO_ULONG(123, 104, 238), "MediumSlateBlue" },
{ RGB_TO_ULONG(132, 112, 255), "light slate blue" },
{ RGB_TO_ULONG(132, 112, 255), "LightSlateBlue" },
{ RGB_TO_ULONG(0 , 0 , 205), "medium blue" },
{ RGB_TO_ULONG(0 , 0 , 205), "MediumBlue" },
{ RGB_TO_ULONG(65 , 105, 225), "royal blue" },
{ RGB_TO_ULONG(65 , 105, 225), "RoyalBlue" },
{ RGB_TO_ULONG(0 , 0 , 255), "blue" },
{ RGB_TO_ULONG(30 , 144, 255), "dodger blue" },
{ RGB_TO_ULONG(30 , 144, 255), "DodgerBlue" },
{ RGB_TO_ULONG(0 , 191, 255), "deep sky blue" },
{ RGB_TO_ULONG(0 , 191, 255), "DeepSkyBlue" },
{ RGB_TO_ULONG(135, 206, 235), "sky blue" },
{ RGB_TO_ULONG(135, 206, 235), "SkyBlue" },
{ RGB_TO_ULONG(135, 206, 250), "light sky blue" },
{ RGB_TO_ULONG(135, 206, 250), "LightSkyBlue" },
{ RGB_TO_ULONG(70 , 130, 180), "steel blue" },
{ RGB_TO_ULONG(70 , 130, 180), "SteelBlue" },
{ RGB_TO_ULONG(176, 196, 222), "light steel blue" },
{ RGB_TO_ULONG(176, 196, 222), "LightSteelBlue" },
{ RGB_TO_ULONG(173, 216, 230), "light blue" },
{ RGB_TO_ULONG(173, 216, 230), "LightBlue" },
{ RGB_TO_ULONG(176, 224, 230), "powder blue" },
{ RGB_TO_ULONG(176, 224, 230), "PowderBlue" },
{ RGB_TO_ULONG(175, 238, 238), "pale turquoise" },
{ RGB_TO_ULONG(175, 238, 238), "PaleTurquoise" },
{ RGB_TO_ULONG(0 , 206, 209), "dark turquoise" },
{ RGB_TO_ULONG(0 , 206, 209), "DarkTurquoise" },
{ RGB_TO_ULONG(72 , 209, 204), "medium turquoise" },
{ RGB_TO_ULONG(72 , 209, 204), "MediumTurquoise" },
{ RGB_TO_ULONG(64 , 224, 208), "turquoise" },
{ RGB_TO_ULONG(0 , 255, 255), "cyan" },
{ RGB_TO_ULONG(224, 255, 255), "light cyan" },
{ RGB_TO_ULONG(224, 255, 255), "LightCyan" },
{ RGB_TO_ULONG(95 , 158, 160), "cadet blue" },
{ RGB_TO_ULONG(95 , 158, 160), "CadetBlue" },
{ RGB_TO_ULONG(102, 205, 170), "medium aquamarine" },
{ RGB_TO_ULONG(102, 205, 170), "MediumAquamarine" },
{ RGB_TO_ULONG(127, 255, 212), "aquamarine" },
{ RGB_TO_ULONG(0 , 100, 0 ), "dark green" },
{ RGB_TO_ULONG(0 , 100, 0 ), "DarkGreen" },
{ RGB_TO_ULONG(85 , 107, 47 ), "dark olive green" },
{ RGB_TO_ULONG(85 , 107, 47 ), "DarkOliveGreen" },
{ RGB_TO_ULONG(143, 188, 143), "dark sea green" },
{ RGB_TO_ULONG(143, 188, 143), "DarkSeaGreen" },
{ RGB_TO_ULONG(46 , 139, 87 ), "sea green" },
{ RGB_TO_ULONG(46 , 139, 87 ), "SeaGreen" },
{ RGB_TO_ULONG(60 , 179, 113), "medium sea green" },
{ RGB_TO_ULONG(60 , 179, 113), "MediumSeaGreen" },
{ RGB_TO_ULONG(32 , 178, 170), "light sea green" },
{ RGB_TO_ULONG(32 , 178, 170), "LightSeaGreen" },
{ RGB_TO_ULONG(152, 251, 152), "pale green" },
{ RGB_TO_ULONG(152, 251, 152), "PaleGreen" },
{ RGB_TO_ULONG(0 , 255, 127), "spring green" },
{ RGB_TO_ULONG(0 , 255, 127), "SpringGreen" },
{ RGB_TO_ULONG(124, 252, 0 ), "lawn green" },
{ RGB_TO_ULONG(124, 252, 0 ), "LawnGreen" },
{ RGB_TO_ULONG(0 , 255, 0 ), "green" },
{ RGB_TO_ULONG(127, 255, 0 ), "chartreuse" },
{ RGB_TO_ULONG(0 , 250, 154), "medium spring green" },
{ RGB_TO_ULONG(0 , 250, 154), "MediumSpringGreen" },
{ RGB_TO_ULONG(173, 255, 47 ), "green yellow" },
{ RGB_TO_ULONG(173, 255, 47 ), "GreenYellow" },
{ RGB_TO_ULONG(50 , 205, 50 ), "lime green" },
{ RGB_TO_ULONG(50 , 205, 50 ), "LimeGreen" },
{ RGB_TO_ULONG(154, 205, 50 ), "yellow green" },
{ RGB_TO_ULONG(154, 205, 50 ), "YellowGreen" },
{ RGB_TO_ULONG(34 , 139, 34 ), "forest green" },
{ RGB_TO_ULONG(34 , 139, 34 ), "ForestGreen" },
{ RGB_TO_ULONG(107, 142, 35 ), "olive drab" },
{ RGB_TO_ULONG(107, 142, 35 ), "OliveDrab" },
{ RGB_TO_ULONG(189, 183, 107), "dark khaki" },
{ RGB_TO_ULONG(189, 183, 107), "DarkKhaki" },
{ RGB_TO_ULONG(240, 230, 140), "khaki" },
{ RGB_TO_ULONG(238, 232, 170), "pale goldenrod" },
{ RGB_TO_ULONG(238, 232, 170), "PaleGoldenrod" },
{ RGB_TO_ULONG(250, 250, 210), "light goldenrod yellow" },
{ RGB_TO_ULONG(250, 250, 210), "LightGoldenrodYellow" },
{ RGB_TO_ULONG(255, 255, 224), "light yellow" },
{ RGB_TO_ULONG(255, 255, 224), "LightYellow" },
{ RGB_TO_ULONG(255, 255, 0 ), "yellow" },
{ RGB_TO_ULONG(255, 215, 0 ), "gold" },
{ RGB_TO_ULONG(238, 221, 130), "light goldenrod" },
{ RGB_TO_ULONG(238, 221, 130), "LightGoldenrod" },
{ RGB_TO_ULONG(218, 165, 32 ), "goldenrod" },
{ RGB_TO_ULONG(184, 134, 11 ), "dark goldenrod" },
{ RGB_TO_ULONG(184, 134, 11 ), "DarkGoldenrod" },
{ RGB_TO_ULONG(188, 143, 143), "rosy brown" },
{ RGB_TO_ULONG(188, 143, 143), "RosyBrown" },
{ RGB_TO_ULONG(205, 92 , 92 ), "indian red" },
{ RGB_TO_ULONG(205, 92 , 92 ), "IndianRed" },
{ RGB_TO_ULONG(139, 69 , 19 ), "saddle brown" },
{ RGB_TO_ULONG(139, 69 , 19 ), "SaddleBrown" },
{ RGB_TO_ULONG(160, 82 , 45 ), "sienna" },
{ RGB_TO_ULONG(205, 133, 63 ), "peru" },
{ RGB_TO_ULONG(222, 184, 135), "burlywood" },
{ RGB_TO_ULONG(245, 245, 220), "beige" },
{ RGB_TO_ULONG(245, 222, 179), "wheat" },
{ RGB_TO_ULONG(244, 164, 96 ), "sandy brown" },
{ RGB_TO_ULONG(244, 164, 96 ), "SandyBrown" },
{ RGB_TO_ULONG(210, 180, 140), "tan" },
{ RGB_TO_ULONG(210, 105, 30 ), "chocolate" },
{ RGB_TO_ULONG(178, 34 , 34 ), "firebrick" },
{ RGB_TO_ULONG(165, 42 , 42 ), "brown" },
{ RGB_TO_ULONG(233, 150, 122), "dark salmon" },
{ RGB_TO_ULONG(233, 150, 122), "DarkSalmon" },
{ RGB_TO_ULONG(250, 128, 114), "salmon" },
{ RGB_TO_ULONG(255, 160, 122), "light salmon" },
{ RGB_TO_ULONG(255, 160, 122), "LightSalmon" },
{ RGB_TO_ULONG(255, 165, 0 ), "orange" },
{ RGB_TO_ULONG(255, 140, 0 ), "dark orange" },
{ RGB_TO_ULONG(255, 140, 0 ), "DarkOrange" },
{ RGB_TO_ULONG(255, 127, 80 ), "coral" },
{ RGB_TO_ULONG(240, 128, 128), "light coral" },
{ RGB_TO_ULONG(240, 128, 128), "LightCoral" },
{ RGB_TO_ULONG(255, 99 , 71 ), "tomato" },
{ RGB_TO_ULONG(255, 69 , 0 ), "orange red" },
{ RGB_TO_ULONG(255, 69 , 0 ), "OrangeRed" },
{ RGB_TO_ULONG(255, 0 , 0 ), "red" },
{ RGB_TO_ULONG(255, 105, 180), "hot pink" },
{ RGB_TO_ULONG(255, 105, 180), "HotPink" },
{ RGB_TO_ULONG(255, 20 , 147), "deep pink" },
{ RGB_TO_ULONG(255, 20 , 147), "DeepPink" },
{ RGB_TO_ULONG(255, 192, 203), "pink" },
{ RGB_TO_ULONG(255, 182, 193), "light pink" },
{ RGB_TO_ULONG(255, 182, 193), "LightPink" },
{ RGB_TO_ULONG(219, 112, 147), "pale violet red" },
{ RGB_TO_ULONG(219, 112, 147), "PaleVioletRed" },
{ RGB_TO_ULONG(176, 48 , 96 ), "maroon" },
{ RGB_TO_ULONG(199, 21 , 133), "medium violet red" },
{ RGB_TO_ULONG(199, 21 , 133), "MediumVioletRed" },
{ RGB_TO_ULONG(208, 32 , 144), "violet red" },
{ RGB_TO_ULONG(208, 32 , 144), "VioletRed" },
{ RGB_TO_ULONG(255, 0 , 255), "magenta" },
{ RGB_TO_ULONG(238, 130, 238), "violet" },
{ RGB_TO_ULONG(221, 160, 221), "plum" },
{ RGB_TO_ULONG(218, 112, 214), "orchid" },
{ RGB_TO_ULONG(186, 85 , 211), "medium orchid" },
{ RGB_TO_ULONG(186, 85 , 211), "MediumOrchid" },
{ RGB_TO_ULONG(153, 50 , 204), "dark orchid" },
{ RGB_TO_ULONG(153, 50 , 204), "DarkOrchid" },
{ RGB_TO_ULONG(148, 0 , 211), "dark violet" },
{ RGB_TO_ULONG(148, 0 , 211), "DarkViolet" },
{ RGB_TO_ULONG(138, 43 , 226), "blue violet" },
{ RGB_TO_ULONG(138, 43 , 226), "BlueViolet" },
{ RGB_TO_ULONG(160, 32 , 240), "purple" },
{ RGB_TO_ULONG(147, 112, 219), "medium purple" },
{ RGB_TO_ULONG(147, 112, 219), "MediumPurple" },
{ RGB_TO_ULONG(216, 191, 216), "thistle" },
{ RGB_TO_ULONG(255, 250, 250), "snow1" },
{ RGB_TO_ULONG(238, 233, 233), "snow2" },
{ RGB_TO_ULONG(205, 201, 201), "snow3" },
{ RGB_TO_ULONG(139, 137, 137), "snow4" },
{ RGB_TO_ULONG(255, 245, 238), "seashell1" },
{ RGB_TO_ULONG(238, 229, 222), "seashell2" },
{ RGB_TO_ULONG(205, 197, 191), "seashell3" },
{ RGB_TO_ULONG(139, 134, 130), "seashell4" },
{ RGB_TO_ULONG(255, 239, 219), "AntiqueWhite1" },
{ RGB_TO_ULONG(238, 223, 204), "AntiqueWhite2" },
{ RGB_TO_ULONG(205, 192, 176), "AntiqueWhite3" },
{ RGB_TO_ULONG(139, 131, 120), "AntiqueWhite4" },
{ RGB_TO_ULONG(255, 228, 196), "bisque1" },
{ RGB_TO_ULONG(238, 213, 183), "bisque2" },
{ RGB_TO_ULONG(205, 183, 158), "bisque3" },
{ RGB_TO_ULONG(139, 125, 107), "bisque4" },
{ RGB_TO_ULONG(255, 218, 185), "PeachPuff1" },
{ RGB_TO_ULONG(238, 203, 173), "PeachPuff2" },
{ RGB_TO_ULONG(205, 175, 149), "PeachPuff3" },
{ RGB_TO_ULONG(139, 119, 101), "PeachPuff4" },
{ RGB_TO_ULONG(255, 222, 173), "NavajoWhite1" },
{ RGB_TO_ULONG(238, 207, 161), "NavajoWhite2" },
{ RGB_TO_ULONG(205, 179, 139), "NavajoWhite3" },
{ RGB_TO_ULONG(139, 121, 94), "NavajoWhite4" },
{ RGB_TO_ULONG(255, 250, 205), "LemonChiffon1" },
{ RGB_TO_ULONG(238, 233, 191), "LemonChiffon2" },
{ RGB_TO_ULONG(205, 201, 165), "LemonChiffon3" },
{ RGB_TO_ULONG(139, 137, 112), "LemonChiffon4" },
{ RGB_TO_ULONG(255, 248, 220), "cornsilk1" },
{ RGB_TO_ULONG(238, 232, 205), "cornsilk2" },
{ RGB_TO_ULONG(205, 200, 177), "cornsilk3" },
{ RGB_TO_ULONG(139, 136, 120), "cornsilk4" },
{ RGB_TO_ULONG(255, 255, 240), "ivory1" },
{ RGB_TO_ULONG(238, 238, 224), "ivory2" },
{ RGB_TO_ULONG(205, 205, 193), "ivory3" },
{ RGB_TO_ULONG(139, 139, 131), "ivory4" },
{ RGB_TO_ULONG(240, 255, 240), "honeydew1" },
{ RGB_TO_ULONG(224, 238, 224), "honeydew2" },
{ RGB_TO_ULONG(193, 205, 193), "honeydew3" },
{ RGB_TO_ULONG(131, 139, 131), "honeydew4" },
{ RGB_TO_ULONG(255, 240, 245), "LavenderBlush1" },
{ RGB_TO_ULONG(238, 224, 229), "LavenderBlush2" },
{ RGB_TO_ULONG(205, 193, 197), "LavenderBlush3" },
{ RGB_TO_ULONG(139, 131, 134), "LavenderBlush4" },
{ RGB_TO_ULONG(255, 228, 225), "MistyRose1" },
{ RGB_TO_ULONG(238, 213, 210), "MistyRose2" },
{ RGB_TO_ULONG(205, 183, 181), "MistyRose3" },
{ RGB_TO_ULONG(139, 125, 123), "MistyRose4" },
{ RGB_TO_ULONG(240, 255, 255), "azure1" },
{ RGB_TO_ULONG(224, 238, 238), "azure2" },
{ RGB_TO_ULONG(193, 205, 205), "azure3" },
{ RGB_TO_ULONG(131, 139, 139), "azure4" },
{ RGB_TO_ULONG(131, 111, 255), "SlateBlue1" },
{ RGB_TO_ULONG(122, 103, 238), "SlateBlue2" },
{ RGB_TO_ULONG(105, 89 , 205), "SlateBlue3" },
{ RGB_TO_ULONG(71 , 60 , 139), "SlateBlue4" },
{ RGB_TO_ULONG(72 , 118, 255), "RoyalBlue1" },
{ RGB_TO_ULONG(67 , 110, 238), "RoyalBlue2" },
{ RGB_TO_ULONG(58 , 95 , 205), "RoyalBlue3" },
{ RGB_TO_ULONG(39 , 64 , 139), "RoyalBlue4" },
{ RGB_TO_ULONG(0 , 0 , 255), "blue1" },
{ RGB_TO_ULONG(0 , 0 , 238), "blue2" },
{ RGB_TO_ULONG(0 , 0 , 205), "blue3" },
{ RGB_TO_ULONG(0 , 0 , 139), "blue4" },
{ RGB_TO_ULONG(30 , 144, 255), "DodgerBlue1" },
{ RGB_TO_ULONG(28 , 134, 238), "DodgerBlue2" },
{ RGB_TO_ULONG(24 , 116, 205), "DodgerBlue3" },
{ RGB_TO_ULONG(16 , 78 , 139), "DodgerBlue4" },
{ RGB_TO_ULONG(99 , 184, 255), "SteelBlue1" },
{ RGB_TO_ULONG(92 , 172, 238), "SteelBlue2" },
{ RGB_TO_ULONG(79 , 148, 205), "SteelBlue3" },
{ RGB_TO_ULONG(54 , 100, 139), "SteelBlue4" },
{ RGB_TO_ULONG(0 , 191, 255), "DeepSkyBlue1" },
{ RGB_TO_ULONG(0 , 178, 238), "DeepSkyBlue2" },
{ RGB_TO_ULONG(0 , 154, 205), "DeepSkyBlue3" },
{ RGB_TO_ULONG(0 , 104, 139), "DeepSkyBlue4" },
{ RGB_TO_ULONG(135, 206, 255), "SkyBlue1" },
{ RGB_TO_ULONG(126, 192, 238), "SkyBlue2" },
{ RGB_TO_ULONG(108, 166, 205), "SkyBlue3" },
{ RGB_TO_ULONG(74 , 112, 139), "SkyBlue4" },
{ RGB_TO_ULONG(176, 226, 255), "LightSkyBlue1" },
{ RGB_TO_ULONG(164, 211, 238), "LightSkyBlue2" },
{ RGB_TO_ULONG(141, 182, 205), "LightSkyBlue3" },
{ RGB_TO_ULONG(96 , 123, 139), "LightSkyBlue4" },
{ RGB_TO_ULONG(198, 226, 255), "SlateGray1" },
{ RGB_TO_ULONG(185, 211, 238), "SlateGray2" },
{ RGB_TO_ULONG(159, 182, 205), "SlateGray3" },
{ RGB_TO_ULONG(108, 123, 139), "SlateGray4" },
{ RGB_TO_ULONG(202, 225, 255), "LightSteelBlue1" },
{ RGB_TO_ULONG(188, 210, 238), "LightSteelBlue2" },
{ RGB_TO_ULONG(162, 181, 205), "LightSteelBlue3" },
{ RGB_TO_ULONG(110, 123, 139), "LightSteelBlue4" },
{ RGB_TO_ULONG(191, 239, 255), "LightBlue1" },
{ RGB_TO_ULONG(178, 223, 238), "LightBlue2" },
{ RGB_TO_ULONG(154, 192, 205), "LightBlue3" },
{ RGB_TO_ULONG(104, 131, 139), "LightBlue4" },
{ RGB_TO_ULONG(224, 255, 255), "LightCyan1" },
{ RGB_TO_ULONG(209, 238, 238), "LightCyan2" },
{ RGB_TO_ULONG(180, 205, 205), "LightCyan3" },
{ RGB_TO_ULONG(122, 139, 139), "LightCyan4" },
{ RGB_TO_ULONG(187, 255, 255), "PaleTurquoise1" },
{ RGB_TO_ULONG(174, 238, 238), "PaleTurquoise2" },
{ RGB_TO_ULONG(150, 205, 205), "PaleTurquoise3" },
{ RGB_TO_ULONG(102, 139, 139), "PaleTurquoise4" },
{ RGB_TO_ULONG(152, 245, 255), "CadetBlue1" },
{ RGB_TO_ULONG(142, 229, 238), "CadetBlue2" },
{ RGB_TO_ULONG(122, 197, 205), "CadetBlue3" },
{ RGB_TO_ULONG(83 , 134, 139), "CadetBlue4" },
{ RGB_TO_ULONG(0 , 245, 255), "turquoise1" },
{ RGB_TO_ULONG(0 , 229, 238), "turquoise2" },
{ RGB_TO_ULONG(0 , 197, 205), "turquoise3" },
{ RGB_TO_ULONG(0 , 134, 139), "turquoise4" },
{ RGB_TO_ULONG(0 , 255, 255), "cyan1" },
{ RGB_TO_ULONG(0 , 238, 238), "cyan2" },
{ RGB_TO_ULONG(0 , 205, 205), "cyan3" },
{ RGB_TO_ULONG(0 , 139, 139), "cyan4" },
{ RGB_TO_ULONG(151, 255, 255), "DarkSlateGray1" },
{ RGB_TO_ULONG(141, 238, 238), "DarkSlateGray2" },
{ RGB_TO_ULONG(121, 205, 205), "DarkSlateGray3" },
{ RGB_TO_ULONG(82 , 139, 139), "DarkSlateGray4" },
{ RGB_TO_ULONG(127, 255, 212), "aquamarine1" },
{ RGB_TO_ULONG(118, 238, 198), "aquamarine2" },
{ RGB_TO_ULONG(102, 205, 170), "aquamarine3" },
{ RGB_TO_ULONG(69 , 139, 116), "aquamarine4" },
{ RGB_TO_ULONG(193, 255, 193), "DarkSeaGreen1" },
{ RGB_TO_ULONG(180, 238, 180), "DarkSeaGreen2" },
{ RGB_TO_ULONG(155, 205, 155), "DarkSeaGreen3" },
{ RGB_TO_ULONG(105, 139, 105), "DarkSeaGreen4" },
{ RGB_TO_ULONG(84 , 255, 159), "SeaGreen1" },
{ RGB_TO_ULONG(78 , 238, 148), "SeaGreen2" },
{ RGB_TO_ULONG(67 , 205, 128), "SeaGreen3" },
{ RGB_TO_ULONG(46 , 139, 87 ), "SeaGreen4" },
{ RGB_TO_ULONG(154, 255, 154), "PaleGreen1" },
{ RGB_TO_ULONG(144, 238, 144), "PaleGreen2" },
{ RGB_TO_ULONG(124, 205, 124), "PaleGreen3" },
{ RGB_TO_ULONG(84 , 139, 84 ), "PaleGreen4" },
{ RGB_TO_ULONG(0 , 255, 127), "SpringGreen1" },
{ RGB_TO_ULONG(0 , 238, 118), "SpringGreen2" },
{ RGB_TO_ULONG(0 , 205, 102), "SpringGreen3" },
{ RGB_TO_ULONG(0 , 139, 69 ), "SpringGreen4" },
{ RGB_TO_ULONG(0 , 255, 0 ), "green1" },
{ RGB_TO_ULONG(0 , 238, 0 ), "green2" },
{ RGB_TO_ULONG(0 , 205, 0 ), "green3" },
{ RGB_TO_ULONG(0 , 139, 0 ), "green4" },
{ RGB_TO_ULONG(127, 255, 0 ), "chartreuse1" },
{ RGB_TO_ULONG(118, 238, 0 ), "chartreuse2" },
{ RGB_TO_ULONG(102, 205, 0 ), "chartreuse3" },
{ RGB_TO_ULONG(69 , 139, 0 ), "chartreuse4" },
{ RGB_TO_ULONG(192, 255, 62 ), "OliveDrab1" },
{ RGB_TO_ULONG(179, 238, 58 ), "OliveDrab2" },
{ RGB_TO_ULONG(154, 205, 50 ), "OliveDrab3" },
{ RGB_TO_ULONG(105, 139, 34 ), "OliveDrab4" },
{ RGB_TO_ULONG(202, 255, 112), "DarkOliveGreen1" },
{ RGB_TO_ULONG(188, 238, 104), "DarkOliveGreen2" },
{ RGB_TO_ULONG(162, 205, 90 ), "DarkOliveGreen3" },
{ RGB_TO_ULONG(110, 139, 61 ), "DarkOliveGreen4" },
{ RGB_TO_ULONG(255, 246, 143), "khaki1" },
{ RGB_TO_ULONG(238, 230, 133), "khaki2" },
{ RGB_TO_ULONG(205, 198, 115), "khaki3" },
{ RGB_TO_ULONG(139, 134, 78 ), "khaki4" },
{ RGB_TO_ULONG(255, 236, 139), "LightGoldenrod1" },
{ RGB_TO_ULONG(238, 220, 130), "LightGoldenrod2" },
{ RGB_TO_ULONG(205, 190, 112), "LightGoldenrod3" },
{ RGB_TO_ULONG(139, 129, 76 ), "LightGoldenrod4" },
{ RGB_TO_ULONG(255, 255, 224), "LightYellow1" },
{ RGB_TO_ULONG(238, 238, 209), "LightYellow2" },
{ RGB_TO_ULONG(205, 205, 180), "LightYellow3" },
{ RGB_TO_ULONG(139, 139, 122), "LightYellow4" },
{ RGB_TO_ULONG(255, 255, 0 ), "yellow1" },
{ RGB_TO_ULONG(238, 238, 0 ), "yellow2" },
{ RGB_TO_ULONG(205, 205, 0 ), "yellow3" },
{ RGB_TO_ULONG(139, 139, 0 ), "yellow4" },
{ RGB_TO_ULONG(255, 215, 0 ), "gold1" },
{ RGB_TO_ULONG(238, 201, 0 ), "gold2" },
{ RGB_TO_ULONG(205, 173, 0 ), "gold3" },
{ RGB_TO_ULONG(139, 117, 0 ), "gold4" },
{ RGB_TO_ULONG(255, 193, 37 ), "goldenrod1" },
{ RGB_TO_ULONG(238, 180, 34 ), "goldenrod2" },
{ RGB_TO_ULONG(205, 155, 29 ), "goldenrod3" },
{ RGB_TO_ULONG(139, 105, 20 ), "goldenrod4" },
{ RGB_TO_ULONG(255, 185, 15 ), "DarkGoldenrod1" },
{ RGB_TO_ULONG(238, 173, 14 ), "DarkGoldenrod2" },
{ RGB_TO_ULONG(205, 149, 12 ), "DarkGoldenrod3" },
{ RGB_TO_ULONG(139, 101, 8 ), "DarkGoldenrod4" },
{ RGB_TO_ULONG(255, 193, 193), "RosyBrown1" },
{ RGB_TO_ULONG(238, 180, 180), "RosyBrown2" },
{ RGB_TO_ULONG(205, 155, 155), "RosyBrown3" },
{ RGB_TO_ULONG(139, 105, 105), "RosyBrown4" },
{ RGB_TO_ULONG(255, 106, 106), "IndianRed1" },
{ RGB_TO_ULONG(238, 99 , 99 ), "IndianRed2" },
{ RGB_TO_ULONG(205, 85 , 85 ), "IndianRed3" },
{ RGB_TO_ULONG(139, 58 , 58 ), "IndianRed4" },
{ RGB_TO_ULONG(255, 130, 71 ), "sienna1" },
{ RGB_TO_ULONG(238, 121, 66 ), "sienna2" },
{ RGB_TO_ULONG(205, 104, 57 ), "sienna3" },
{ RGB_TO_ULONG(139, 71 , 38 ), "sienna4" },
{ RGB_TO_ULONG(255, 211, 155), "burlywood1" },
{ RGB_TO_ULONG(238, 197, 145), "burlywood2" },
{ RGB_TO_ULONG(205, 170, 125), "burlywood3" },
{ RGB_TO_ULONG(139, 115, 85 ), "burlywood4" },
{ RGB_TO_ULONG(255, 231, 186), "wheat1" },
{ RGB_TO_ULONG(238, 216, 174), "wheat2" },
{ RGB_TO_ULONG(205, 186, 150), "wheat3" },
{ RGB_TO_ULONG(139, 126, 102), "wheat4" },
{ RGB_TO_ULONG(255, 165, 79 ), "tan1" },
{ RGB_TO_ULONG(238, 154, 73 ), "tan2" },
{ RGB_TO_ULONG(205, 133, 63 ), "tan3" },
{ RGB_TO_ULONG(139, 90 , 43 ), "tan4" },
{ RGB_TO_ULONG(255, 127, 36 ), "chocolate1" },
{ RGB_TO_ULONG(238, 118, 33 ), "chocolate2" },
{ RGB_TO_ULONG(205, 102, 29 ), "chocolate3" },
{ RGB_TO_ULONG(139, 69 , 19 ), "chocolate4" },
{ RGB_TO_ULONG(255, 48 , 48 ), "firebrick1" },
{ RGB_TO_ULONG(238, 44 , 44 ), "firebrick2" },
{ RGB_TO_ULONG(205, 38 , 38 ), "firebrick3" },
{ RGB_TO_ULONG(139, 26 , 26 ), "firebrick4" },
{ RGB_TO_ULONG(255, 64 , 64 ), "brown1" },
{ RGB_TO_ULONG(238, 59 , 59 ), "brown2" },
{ RGB_TO_ULONG(205, 51 , 51 ), "brown3" },
{ RGB_TO_ULONG(139, 35 , 35 ), "brown4" },
{ RGB_TO_ULONG(255, 140, 105), "salmon1" },
{ RGB_TO_ULONG(238, 130, 98 ), "salmon2" },
{ RGB_TO_ULONG(205, 112, 84 ), "salmon3" },
{ RGB_TO_ULONG(139, 76 , 57 ), "salmon4" },
{ RGB_TO_ULONG(255, 160, 122), "LightSalmon1" },
{ RGB_TO_ULONG(238, 149, 114), "LightSalmon2" },
{ RGB_TO_ULONG(205, 129, 98 ), "LightSalmon3" },
{ RGB_TO_ULONG(139, 87 , 66 ), "LightSalmon4" },
{ RGB_TO_ULONG(255, 165, 0 ), "orange1" },
{ RGB_TO_ULONG(238, 154, 0 ), "orange2" },
{ RGB_TO_ULONG(205, 133, 0 ), "orange3" },
{ RGB_TO_ULONG(139, 90 , 0 ), "orange4" },
{ RGB_TO_ULONG(255, 127, 0 ), "DarkOrange1" },
{ RGB_TO_ULONG(238, 118, 0 ), "DarkOrange2" },
{ RGB_TO_ULONG(205, 102, 0 ), "DarkOrange3" },
{ RGB_TO_ULONG(139, 69 , 0 ), "DarkOrange4" },
{ RGB_TO_ULONG(255, 114, 86 ), "coral1" },
{ RGB_TO_ULONG(238, 106, 80 ), "coral2" },
{ RGB_TO_ULONG(205, 91 , 69 ), "coral3" },
{ RGB_TO_ULONG(139, 62 , 47 ), "coral4" },
{ RGB_TO_ULONG(255, 99 , 71 ), "tomato1" },
{ RGB_TO_ULONG(238, 92 , 66 ), "tomato2" },
{ RGB_TO_ULONG(205, 79 , 57 ), "tomato3" },
{ RGB_TO_ULONG(139, 54 , 38 ), "tomato4" },
{ RGB_TO_ULONG(255, 69 , 0 ), "OrangeRed1" },
{ RGB_TO_ULONG(238, 64 , 0 ), "OrangeRed2" },
{ RGB_TO_ULONG(205, 55 , 0 ), "OrangeRed3" },
{ RGB_TO_ULONG(139, 37 , 0 ), "OrangeRed4" },
{ RGB_TO_ULONG(255, 0 , 0 ), "red1" },
{ RGB_TO_ULONG(238, 0 , 0 ), "red2" },
{ RGB_TO_ULONG(205, 0 , 0 ), "red3" },
{ RGB_TO_ULONG(139, 0 , 0 ), "red4" },
{ RGB_TO_ULONG(255, 20 , 147), "DeepPink1" },
{ RGB_TO_ULONG(238, 18 , 137), "DeepPink2" },
{ RGB_TO_ULONG(205, 16 , 118), "DeepPink3" },
{ RGB_TO_ULONG(139, 10 , 80 ), "DeepPink4" },
{ RGB_TO_ULONG(255, 110, 180), "HotPink1" },
{ RGB_TO_ULONG(238, 106, 167), "HotPink2" },
{ RGB_TO_ULONG(205, 96 , 144), "HotPink3" },
{ RGB_TO_ULONG(139, 58 , 98 ), "HotPink4" },
{ RGB_TO_ULONG(255, 181, 197), "pink1" },
{ RGB_TO_ULONG(238, 169, 184), "pink2" },
{ RGB_TO_ULONG(205, 145, 158), "pink3" },
{ RGB_TO_ULONG(139, 99 , 108), "pink4" },
{ RGB_TO_ULONG(255, 174, 185), "LightPink1" },
{ RGB_TO_ULONG(238, 162, 173), "LightPink2" },
{ RGB_TO_ULONG(205, 140, 149), "LightPink3" },
{ RGB_TO_ULONG(139, 95 , 101), "LightPink4" },
{ RGB_TO_ULONG(255, 130, 171), "PaleVioletRed1" },
{ RGB_TO_ULONG(238, 121, 159), "PaleVioletRed2" },
{ RGB_TO_ULONG(205, 104, 137), "PaleVioletRed3" },
{ RGB_TO_ULONG(139, 71 , 93 ), "PaleVioletRed4" },
{ RGB_TO_ULONG(255, 52 , 179), "maroon1" },
{ RGB_TO_ULONG(238, 48 , 167), "maroon2" },
{ RGB_TO_ULONG(205, 41 , 144), "maroon3" },
{ RGB_TO_ULONG(139, 28 , 98 ), "maroon4" },
{ RGB_TO_ULONG(255, 62 , 150), "VioletRed1" },
{ RGB_TO_ULONG(238, 58 , 140), "VioletRed2" },
{ RGB_TO_ULONG(205, 50 , 120), "VioletRed3" },
{ RGB_TO_ULONG(139, 34 , 82 ), "VioletRed4" },
{ RGB_TO_ULONG(255, 0 , 255), "magenta1" },
{ RGB_TO_ULONG(238, 0 , 238), "magenta2" },
{ RGB_TO_ULONG(205, 0 , 205), "magenta3" },
{ RGB_TO_ULONG(139, 0 , 139), "magenta4" },
{ RGB_TO_ULONG(255, 131, 250), "orchid1" },
{ RGB_TO_ULONG(238, 122, 233), "orchid2" },
{ RGB_TO_ULONG(205, 105, 201), "orchid3" },
{ RGB_TO_ULONG(139, 71 , 137), "orchid4" },
{ RGB_TO_ULONG(255, 187, 255), "plum1" },
{ RGB_TO_ULONG(238, 174, 238), "plum2" },
{ RGB_TO_ULONG(205, 150, 205), "plum3" },
{ RGB_TO_ULONG(139, 102, 139), "plum4" },
{ RGB_TO_ULONG(224, 102, 255), "MediumOrchid1" },
{ RGB_TO_ULONG(209, 95 , 238), "MediumOrchid2" },
{ RGB_TO_ULONG(180, 82 , 205), "MediumOrchid3" },
{ RGB_TO_ULONG(122, 55 , 139), "MediumOrchid4" },
{ RGB_TO_ULONG(191, 62 , 255), "DarkOrchid1" },
{ RGB_TO_ULONG(178, 58 , 238), "DarkOrchid2" },
{ RGB_TO_ULONG(154, 50 , 205), "DarkOrchid3" },
{ RGB_TO_ULONG(104, 34 , 139), "DarkOrchid4" },
{ RGB_TO_ULONG(155, 48 , 255), "purple1" },
{ RGB_TO_ULONG(145, 44 , 238), "purple2" },
{ RGB_TO_ULONG(125, 38 , 205), "purple3" },
{ RGB_TO_ULONG(85 , 26 , 139), "purple4" },
{ RGB_TO_ULONG(171, 130, 255), "MediumPurple1" },
{ RGB_TO_ULONG(159, 121, 238), "MediumPurple2" },
{ RGB_TO_ULONG(137, 104, 205), "MediumPurple3" },
{ RGB_TO_ULONG(93 , 71 , 139), "MediumPurple4" },
{ RGB_TO_ULONG(255, 225, 255), "thistle1" },
{ RGB_TO_ULONG(238, 210, 238), "thistle2" },
{ RGB_TO_ULONG(205, 181, 205), "thistle3" },
{ RGB_TO_ULONG(139, 123, 139), "thistle4" },
{ RGB_TO_ULONG(0 , 0 , 0 ), "gray0" },
{ RGB_TO_ULONG(0 , 0 , 0 ), "grey0" },
{ RGB_TO_ULONG(3 , 3 , 3 ), "gray1" },
{ RGB_TO_ULONG(3 , 3 , 3 ), "grey1" },
{ RGB_TO_ULONG(5 , 5 , 5 ), "gray2" },
{ RGB_TO_ULONG(5 , 5 , 5 ), "grey2" },
{ RGB_TO_ULONG(8 , 8 , 8 ), "gray3" },
{ RGB_TO_ULONG(8 , 8 , 8 ), "grey3" },
{ RGB_TO_ULONG(10 , 10 , 10 ), "gray4" },
{ RGB_TO_ULONG(10 , 10 , 10 ), "grey4" },
{ RGB_TO_ULONG(13 , 13 , 13 ), "gray5" },
{ RGB_TO_ULONG(13 , 13 , 13 ), "grey5" },
{ RGB_TO_ULONG(15 , 15 , 15 ), "gray6" },
{ RGB_TO_ULONG(15 , 15 , 15 ), "grey6" },
{ RGB_TO_ULONG(18 , 18 , 18 ), "gray7" },
{ RGB_TO_ULONG(18 , 18 , 18 ), "grey7" },
{ RGB_TO_ULONG(20 , 20 , 20 ), "gray8" },
{ RGB_TO_ULONG(20 , 20 , 20 ), "grey8" },
{ RGB_TO_ULONG(23 , 23 , 23 ), "gray9" },
{ RGB_TO_ULONG(23 , 23 , 23 ), "grey9" },
{ RGB_TO_ULONG(26 , 26 , 26 ), "gray10" },
{ RGB_TO_ULONG(26 , 26 , 26 ), "grey10" },
{ RGB_TO_ULONG(28 , 28 , 28 ), "gray11" },
{ RGB_TO_ULONG(28 , 28 , 28 ), "grey11" },
{ RGB_TO_ULONG(31 , 31 , 31 ), "gray12" },
{ RGB_TO_ULONG(31 , 31 , 31 ), "grey12" },
{ RGB_TO_ULONG(33 , 33 , 33 ), "gray13" },
{ RGB_TO_ULONG(33 , 33 , 33 ), "grey13" },
{ RGB_TO_ULONG(36 , 36 , 36 ), "gray14" },
{ RGB_TO_ULONG(36 , 36 , 36 ), "grey14" },
{ RGB_TO_ULONG(38 , 38 , 38 ), "gray15" },
{ RGB_TO_ULONG(38 , 38 , 38 ), "grey15" },
{ RGB_TO_ULONG(41 , 41 , 41 ), "gray16" },
{ RGB_TO_ULONG(41 , 41 , 41 ), "grey16" },
{ RGB_TO_ULONG(43 , 43 , 43 ), "gray17" },
{ RGB_TO_ULONG(43 , 43 , 43 ), "grey17" },
{ RGB_TO_ULONG(46 , 46 , 46 ), "gray18" },
{ RGB_TO_ULONG(46 , 46 , 46 ), "grey18" },
{ RGB_TO_ULONG(48 , 48 , 48 ), "gray19" },
{ RGB_TO_ULONG(48 , 48 , 48 ), "grey19" },
{ RGB_TO_ULONG(51 , 51 , 51 ), "gray20" },
{ RGB_TO_ULONG(51 , 51 , 51 ), "grey20" },
{ RGB_TO_ULONG(54 , 54 , 54 ), "gray21" },
{ RGB_TO_ULONG(54 , 54 , 54 ), "grey21" },
{ RGB_TO_ULONG(56 , 56 , 56 ), "gray22" },
{ RGB_TO_ULONG(56 , 56 , 56 ), "grey22" },
{ RGB_TO_ULONG(59 , 59 , 59 ), "gray23" },
{ RGB_TO_ULONG(59 , 59 , 59 ), "grey23" },
{ RGB_TO_ULONG(61 , 61 , 61 ), "gray24" },
{ RGB_TO_ULONG(61 , 61 , 61 ), "grey24" },
{ RGB_TO_ULONG(64 , 64 , 64 ), "gray25" },
{ RGB_TO_ULONG(64 , 64 , 64 ), "grey25" },
{ RGB_TO_ULONG(66 , 66 , 66 ), "gray26" },
{ RGB_TO_ULONG(66 , 66 , 66 ), "grey26" },
{ RGB_TO_ULONG(69 , 69 , 69 ), "gray27" },
{ RGB_TO_ULONG(69 , 69 , 69 ), "grey27" },
{ RGB_TO_ULONG(71 , 71 , 71 ), "gray28" },
{ RGB_TO_ULONG(71 , 71 , 71 ), "grey28" },
{ RGB_TO_ULONG(74 , 74 , 74 ), "gray29" },
{ RGB_TO_ULONG(74 , 74 , 74 ), "grey29" },
{ RGB_TO_ULONG(77 , 77 , 77 ), "gray30" },
{ RGB_TO_ULONG(77 , 77 , 77 ), "grey30" },
{ RGB_TO_ULONG(79 , 79 , 79 ), "gray31" },
{ RGB_TO_ULONG(79 , 79 , 79 ), "grey31" },
{ RGB_TO_ULONG(82 , 82 , 82 ), "gray32" },
{ RGB_TO_ULONG(82 , 82 , 82 ), "grey32" },
{ RGB_TO_ULONG(84 , 84 , 84 ), "gray33" },
{ RGB_TO_ULONG(84 , 84 , 84 ), "grey33" },
{ RGB_TO_ULONG(87 , 87 , 87 ), "gray34" },
{ RGB_TO_ULONG(87 , 87 , 87 ), "grey34" },
{ RGB_TO_ULONG(89 , 89 , 89 ), "gray35" },
{ RGB_TO_ULONG(89 , 89 , 89 ), "grey35" },
{ RGB_TO_ULONG(92 , 92 , 92 ), "gray36" },
{ RGB_TO_ULONG(92 , 92 , 92 ), "grey36" },
{ RGB_TO_ULONG(94 , 94 , 94 ), "gray37" },
{ RGB_TO_ULONG(94 , 94 , 94 ), "grey37" },
{ RGB_TO_ULONG(97 , 97 , 97 ), "gray38" },
{ RGB_TO_ULONG(97 , 97 , 97 ), "grey38" },
{ RGB_TO_ULONG(99 , 99 , 99 ), "gray39" },
{ RGB_TO_ULONG(99 , 99 , 99 ), "grey39" },
{ RGB_TO_ULONG(102, 102, 102), "gray40" },
{ RGB_TO_ULONG(102, 102, 102), "grey40" },
{ RGB_TO_ULONG(105, 105, 105), "gray41" },
{ RGB_TO_ULONG(105, 105, 105), "grey41" },
{ RGB_TO_ULONG(107, 107, 107), "gray42" },
{ RGB_TO_ULONG(107, 107, 107), "grey42" },
{ RGB_TO_ULONG(110, 110, 110), "gray43" },
{ RGB_TO_ULONG(110, 110, 110), "grey43" },
{ RGB_TO_ULONG(112, 112, 112), "gray44" },
{ RGB_TO_ULONG(112, 112, 112), "grey44" },
{ RGB_TO_ULONG(115, 115, 115), "gray45" },
{ RGB_TO_ULONG(115, 115, 115), "grey45" },
{ RGB_TO_ULONG(117, 117, 117), "gray46" },
{ RGB_TO_ULONG(117, 117, 117), "grey46" },
{ RGB_TO_ULONG(120, 120, 120), "gray47" },
{ RGB_TO_ULONG(120, 120, 120), "grey47" },
{ RGB_TO_ULONG(122, 122, 122), "gray48" },
{ RGB_TO_ULONG(122, 122, 122), "grey48" },
{ RGB_TO_ULONG(125, 125, 125), "gray49" },
{ RGB_TO_ULONG(125, 125, 125), "grey49" },
{ RGB_TO_ULONG(127, 127, 127), "gray50" },
{ RGB_TO_ULONG(127, 127, 127), "grey50" },
{ RGB_TO_ULONG(130, 130, 130), "gray51" },
{ RGB_TO_ULONG(130, 130, 130), "grey51" },
{ RGB_TO_ULONG(133, 133, 133), "gray52" },
{ RGB_TO_ULONG(133, 133, 133), "grey52" },
{ RGB_TO_ULONG(135, 135, 135), "gray53" },
{ RGB_TO_ULONG(135, 135, 135), "grey53" },
{ RGB_TO_ULONG(138, 138, 138), "gray54" },
{ RGB_TO_ULONG(138, 138, 138), "grey54" },
{ RGB_TO_ULONG(140, 140, 140), "gray55" },
{ RGB_TO_ULONG(140, 140, 140), "grey55" },
{ RGB_TO_ULONG(143, 143, 143), "gray56" },
{ RGB_TO_ULONG(143, 143, 143), "grey56" },
{ RGB_TO_ULONG(145, 145, 145), "gray57" },
{ RGB_TO_ULONG(145, 145, 145), "grey57" },
{ RGB_TO_ULONG(148, 148, 148), "gray58" },
{ RGB_TO_ULONG(148, 148, 148), "grey58" },
{ RGB_TO_ULONG(150, 150, 150), "gray59" },
{ RGB_TO_ULONG(150, 150, 150), "grey59" },
{ RGB_TO_ULONG(153, 153, 153), "gray60" },
{ RGB_TO_ULONG(153, 153, 153), "grey60" },
{ RGB_TO_ULONG(156, 156, 156), "gray61" },
{ RGB_TO_ULONG(156, 156, 156), "grey61" },
{ RGB_TO_ULONG(158, 158, 158), "gray62" },
{ RGB_TO_ULONG(158, 158, 158), "grey62" },
{ RGB_TO_ULONG(161, 161, 161), "gray63" },
{ RGB_TO_ULONG(161, 161, 161), "grey63" },
{ RGB_TO_ULONG(163, 163, 163), "gray64" },
{ RGB_TO_ULONG(163, 163, 163), "grey64" },
{ RGB_TO_ULONG(166, 166, 166), "gray65" },
{ RGB_TO_ULONG(166, 166, 166), "grey65" },
{ RGB_TO_ULONG(168, 168, 168), "gray66" },
{ RGB_TO_ULONG(168, 168, 168), "grey66" },
{ RGB_TO_ULONG(171, 171, 171), "gray67" },
{ RGB_TO_ULONG(171, 171, 171), "grey67" },
{ RGB_TO_ULONG(173, 173, 173), "gray68" },
{ RGB_TO_ULONG(173, 173, 173), "grey68" },
{ RGB_TO_ULONG(176, 176, 176), "gray69" },
{ RGB_TO_ULONG(176, 176, 176), "grey69" },
{ RGB_TO_ULONG(179, 179, 179), "gray70" },
{ RGB_TO_ULONG(179, 179, 179), "grey70" },
{ RGB_TO_ULONG(181, 181, 181), "gray71" },
{ RGB_TO_ULONG(181, 181, 181), "grey71" },
{ RGB_TO_ULONG(184, 184, 184), "gray72" },
{ RGB_TO_ULONG(184, 184, 184), "grey72" },
{ RGB_TO_ULONG(186, 186, 186), "gray73" },
{ RGB_TO_ULONG(186, 186, 186), "grey73" },
{ RGB_TO_ULONG(189, 189, 189), "gray74" },
{ RGB_TO_ULONG(189, 189, 189), "grey74" },
{ RGB_TO_ULONG(191, 191, 191), "gray75" },
{ RGB_TO_ULONG(191, 191, 191), "grey75" },
{ RGB_TO_ULONG(194, 194, 194), "gray76" },
{ RGB_TO_ULONG(194, 194, 194), "grey76" },
{ RGB_TO_ULONG(196, 196, 196), "gray77" },
{ RGB_TO_ULONG(196, 196, 196), "grey77" },
{ RGB_TO_ULONG(199, 199, 199), "gray78" },
{ RGB_TO_ULONG(199, 199, 199), "grey78" },
{ RGB_TO_ULONG(201, 201, 201), "gray79" },
{ RGB_TO_ULONG(201, 201, 201), "grey79" },
{ RGB_TO_ULONG(204, 204, 204), "gray80" },
{ RGB_TO_ULONG(204, 204, 204), "grey80" },
{ RGB_TO_ULONG(207, 207, 207), "gray81" },
{ RGB_TO_ULONG(207, 207, 207), "grey81" },
{ RGB_TO_ULONG(209, 209, 209), "gray82" },
{ RGB_TO_ULONG(209, 209, 209), "grey82" },
{ RGB_TO_ULONG(212, 212, 212), "gray83" },
{ RGB_TO_ULONG(212, 212, 212), "grey83" },
{ RGB_TO_ULONG(214, 214, 214), "gray84" },
{ RGB_TO_ULONG(214, 214, 214), "grey84" },
{ RGB_TO_ULONG(217, 217, 217), "gray85" },
{ RGB_TO_ULONG(217, 217, 217), "grey85" },
{ RGB_TO_ULONG(219, 219, 219), "gray86" },
{ RGB_TO_ULONG(219, 219, 219), "grey86" },
{ RGB_TO_ULONG(222, 222, 222), "gray87" },
{ RGB_TO_ULONG(222, 222, 222), "grey87" },
{ RGB_TO_ULONG(224, 224, 224), "gray88" },
{ RGB_TO_ULONG(224, 224, 224), "grey88" },
{ RGB_TO_ULONG(227, 227, 227), "gray89" },
{ RGB_TO_ULONG(227, 227, 227), "grey89" },
{ RGB_TO_ULONG(229, 229, 229), "gray90" },
{ RGB_TO_ULONG(229, 229, 229), "grey90" },
{ RGB_TO_ULONG(232, 232, 232), "gray91" },
{ RGB_TO_ULONG(232, 232, 232), "grey91" },
{ RGB_TO_ULONG(235, 235, 235), "gray92" },
{ RGB_TO_ULONG(235, 235, 235), "grey92" },
{ RGB_TO_ULONG(237, 237, 237), "gray93" },
{ RGB_TO_ULONG(237, 237, 237), "grey93" },
{ RGB_TO_ULONG(240, 240, 240), "gray94" },
{ RGB_TO_ULONG(240, 240, 240), "grey94" },
{ RGB_TO_ULONG(242, 242, 242), "gray95" },
{ RGB_TO_ULONG(242, 242, 242), "grey95" },
{ RGB_TO_ULONG(245, 245, 245), "gray96" },
{ RGB_TO_ULONG(245, 245, 245), "grey96" },
{ RGB_TO_ULONG(247, 247, 247), "gray97" },
{ RGB_TO_ULONG(247, 247, 247), "grey97" },
{ RGB_TO_ULONG(250, 250, 250), "gray98" },
{ RGB_TO_ULONG(250, 250, 250), "grey98" },
{ RGB_TO_ULONG(252, 252, 252), "gray99" },
{ RGB_TO_ULONG(252, 252, 252), "grey99" },
{ RGB_TO_ULONG(255, 255, 255), "gray100" },
{ RGB_TO_ULONG(255, 255, 255), "grey100" },
{ RGB_TO_ULONG(169, 169, 169), "dark grey" },
{ RGB_TO_ULONG(169, 169, 169), "DarkGrey" },
{ RGB_TO_ULONG(169, 169, 169), "dark gray" },
{ RGB_TO_ULONG(169, 169, 169), "DarkGray" },
{ RGB_TO_ULONG(0 , 0 , 139), "dark blue" },
{ RGB_TO_ULONG(0 , 0 , 139), "DarkBlue" },
{ RGB_TO_ULONG(0 , 139, 139), "dark cyan" },
{ RGB_TO_ULONG(0 , 139, 139), "DarkCyan" },
{ RGB_TO_ULONG(139, 0 , 139), "dark magenta" },
{ RGB_TO_ULONG(139, 0 , 139), "DarkMagenta" },
{ RGB_TO_ULONG(139, 0 , 0 ), "dark red" },
{ RGB_TO_ULONG(139, 0 , 0 ), "DarkRed" },
{ RGB_TO_ULONG(144, 238, 144), "light green" },
{ RGB_TO_ULONG(144, 238, 144), "LightGreen" }
};
unsigned long
mac_color_map_lookup (colorname)
char *colorname;
{
Lisp_Object ret = Qnil;
int i;
BLOCK_INPUT;
for (i = 0; i < sizeof (mac_color_map) / sizeof (mac_color_map[0]); i++)
if (stricmp (colorname, mac_color_map[i].name) == 0)
{
ret = mac_color_map[i].color;
break;
}
UNBLOCK_INPUT;
return ret;
}
Lisp_Object
x_to_mac_color (colorname)
char * colorname;
{
register Lisp_Object tail, ret = Qnil;
BLOCK_INPUT;
if (colorname[0] == '#')
{
char *color;
int size;
color = colorname + 1;
size = strlen(color);
if (size == 3 || size == 6 || size == 9 || size == 12)
{
unsigned long colorval;
int i, pos;
pos = 0;
size /= 3;
colorval = 0;
for (i = 0; i < 3; i++)
{
char *end;
char t;
unsigned long value;
if (!isxdigit(color[0]) || color[1] == 'x')
break;
t = color[size];
color[size] = '\0';
value = strtoul(color, &end, 16);
color[size] = t;
if (errno == ERANGE || end - color != size)
break;
switch (size)
{
case 1:
value = value * 0x10;
break;
case 2:
break;
case 3:
value /= 0x10;
break;
case 4:
value /= 0x100;
break;
}
colorval |= (value << pos);
pos += 0x8;
if (i == 2)
{
UNBLOCK_INPUT;
return (colorval);
}
color = end;
}
}
}
else if (strnicmp(colorname, "rgb:", 4) == 0)
{
char *color;
unsigned long colorval;
int i, pos;
pos = 0;
colorval = 0;
color = colorname + 4;
for (i = 0; i < 3; i++)
{
char *end;
unsigned long value;
if (!isxdigit(color[0]) || color[1] == 'x')
break;
value = strtoul(color, &end, 16);
if (errno == ERANGE)
break;
switch (end - color)
{
case 1:
value = value * 0x10 + value;
break;
case 2:
break;
case 3:
value /= 0x10;
break;
case 4:
value /= 0x100;
break;
default:
value = ULONG_MAX;
}
if (value == ULONG_MAX)
break;
colorval |= (value << pos);
pos += 0x8;
if (i == 2)
{
if (*end != '\0')
break;
UNBLOCK_INPUT;
return (colorval);
}
if (*end != '/')
break;
color = end + 1;
}
}
else if (strnicmp(colorname, "rgbi:", 5) == 0)
{
char *color;
unsigned long colorval;
int i, pos;
pos = 0;
colorval = 0;
color = colorname + 5;
for (i = 0; i < 3; i++)
{
char *end;
double value;
unsigned long val;
value = strtod(color, &end);
if (errno == ERANGE)
break;
if (value < 0.0 || value > 1.0)
break;
val = (unsigned long)(0x100 * value);
if (val == 0x100)
val = 0xFF;
colorval |= (val << pos);
pos += 0x8;
if (i == 2)
{
if (*end != '\0')
break;
UNBLOCK_INPUT;
return (colorval);
}
if (*end != '/')
break;
color = end + 1;
}
}
ret = mac_color_map_lookup (colorname);
UNBLOCK_INPUT;
return ret;
}
void
gamma_correct (f, color)
struct frame *f;
unsigned long *color;
{
if (f->gamma)
{
unsigned long red, green, blue;
red = pow (RED_FROM_ULONG (*color) / 255.0, f->gamma) * 255.0 + 0.5;
green = pow (GREEN_FROM_ULONG (*color) / 255.0, f->gamma) * 255.0 + 0.5;
blue = pow (BLUE_FROM_ULONG (*color) / 255.0, f->gamma) * 255.0 + 0.5;
*color = RGB_TO_ULONG (red, green, blue);
}
}
int
mac_defined_color (f, color, color_def, alloc)
FRAME_PTR f;
char *color;
XColor *color_def;
int alloc;
{
register Lisp_Object tem;
unsigned long mac_color_ref;
tem = x_to_mac_color (color);
if (!NILP (tem))
{
if (f)
{
mac_color_ref = XUINT (tem);
gamma_correct (f, &mac_color_ref);
XSETINT (tem, mac_color_ref);
}
color_def->pixel = mac_color_ref;
color_def->red = RED_FROM_ULONG (mac_color_ref);
color_def->green = GREEN_FROM_ULONG (mac_color_ref);
color_def->blue = BLUE_FROM_ULONG (mac_color_ref);
return 1;
}
else
{
return 0;
}
}
int
x_decode_color (f, arg, def)
FRAME_PTR f;
Lisp_Object arg;
int def;
{
XColor cdef;
CHECK_STRING (arg, 0);
if (strcmp (XSTRING (arg)->data, "black") == 0)
return BLACK_PIX_DEFAULT (f);
else if (strcmp (XSTRING (arg)->data, "white") == 0)
return WHITE_PIX_DEFAULT (f);
#if 0
if ((FRAME_MAC_DISPLAY_INFO (f)->n_planes
* FRAME_MAC_DISPLAY_INFO (f)->n_cbits) == 1)
return def;
#endif
if (mac_defined_color (f, XSTRING (arg)->data, &cdef, 1))
return cdef.pixel;
return def;
}
static void
x_set_line_spacing (f, new_value, old_value)
struct frame *f;
Lisp_Object new_value, old_value;
{
if (NILP (new_value))
f->extra_line_spacing = 0;
else if (NATNUMP (new_value))
f->extra_line_spacing = XFASTINT (new_value);
else
Fsignal (Qerror, Fcons (build_string ("Illegal line-spacing"),
Fcons (new_value, Qnil)));
if (FRAME_VISIBLE_P (f))
redraw_frame (f);
}
static void
x_set_screen_gamma (f, new_value, old_value)
struct frame *f;
Lisp_Object new_value, old_value;
{
if (NILP (new_value))
f->gamma = 0;
else if (NUMBERP (new_value) && XFLOATINT (new_value) > 0)
f->gamma = 1.0 / (0.4545 * XFLOATINT (new_value));
else
Fsignal (Qerror, Fcons (build_string ("Illegal screen-gamma"),
Fcons (new_value, Qnil)));
clear_face_cache (0);
}
void
x_set_foreground_color (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
FRAME_FOREGROUND_PIXEL (f)
= x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
if (FRAME_MAC_WINDOW (f) != 0)
{
update_face_from_frame_parameter (f, Qforeground_color, arg);
if (FRAME_VISIBLE_P (f))
redraw_frame (f);
}
}
void
x_set_background_color (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
FRAME_BACKGROUND_PIXEL (f)
= x_decode_color (f, arg, WHITE_PIX_DEFAULT (f));
if (FRAME_MAC_WINDOW (f) != 0)
{
update_face_from_frame_parameter (f, Qbackground_color, arg);
if (FRAME_VISIBLE_P (f))
redraw_frame (f);
}
}
void
x_set_mouse_color (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
Cursor cursor, nontext_cursor, mode_cursor, cross_cursor;
int count;
int mask_color;
if (!EQ (Qnil, arg))
f->output_data.mac->mouse_pixel
= x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
mask_color = FRAME_BACKGROUND_PIXEL (f);
if (mask_color == f->output_data.mac->mouse_pixel
&& mask_color == FRAME_BACKGROUND_PIXEL (f))
f->output_data.mac->mouse_pixel = FRAME_FOREGROUND_PIXEL (f);
#if 0
BLOCK_INPUT;
count = x_catch_errors (FRAME_W32_DISPLAY (f));
if (!EQ (Qnil, Vx_pointer_shape))
{
CHECK_NUMBER (Vx_pointer_shape, 0);
cursor = XCreateFontCursor (FRAME_W32_DISPLAY (f), XINT (Vx_pointer_shape));
}
else
cursor = XCreateFontCursor (FRAME_W32_DISPLAY (f), XC_xterm);
x_check_errors (FRAME_W32_DISPLAY (f), "bad text pointer cursor: %s");
if (!EQ (Qnil, Vx_nontext_pointer_shape))
{
CHECK_NUMBER (Vx_nontext_pointer_shape, 0);
nontext_cursor = XCreateFontCursor (FRAME_W32_DISPLAY (f),
XINT (Vx_nontext_pointer_shape));
}
else
nontext_cursor = XCreateFontCursor (FRAME_W32_DISPLAY (f), XC_left_ptr);
x_check_errors (FRAME_W32_DISPLAY (f), "bad nontext pointer cursor: %s");
if (!EQ (Qnil, Vx_hourglass_pointer_shape))
{
CHECK_NUMBER (Vx_hourglass_pointer_shape, 0);
hourglass_cursor = XCreateFontCursor (FRAME_W32_DISPLAY (f),
XINT (Vx_hourglass_pointer_shape));
}
else
hourglass_cursor = XCreateFontCursor (FRAME_W32_DISPLAY (f), XC_watch);
x_check_errors (FRAME_W32_DISPLAY (f), "bad busy pointer cursor: %s");
x_check_errors (FRAME_W32_DISPLAY (f), "bad nontext pointer cursor: %s");
if (!EQ (Qnil, Vx_mode_pointer_shape))
{
CHECK_NUMBER (Vx_mode_pointer_shape, 0);
mode_cursor = XCreateFontCursor (FRAME_W32_DISPLAY (f),
XINT (Vx_mode_pointer_shape));
}
else
mode_cursor = XCreateFontCursor (FRAME_W32_DISPLAY (f), XC_xterm);
x_check_errors (FRAME_W32_DISPLAY (f), "bad modeline pointer cursor: %s");
if (!EQ (Qnil, Vx_sensitive_text_pointer_shape))
{
CHECK_NUMBER (Vx_sensitive_text_pointer_shape, 0);
cross_cursor
= XCreateFontCursor (FRAME_W32_DISPLAY (f),
XINT (Vx_sensitive_text_pointer_shape));
}
else
cross_cursor = XCreateFontCursor (FRAME_W32_DISPLAY (f), XC_crosshair);
if (!NILP (Vx_window_horizontal_drag_shape))
{
CHECK_NUMBER (Vx_window_horizontal_drag_shape, 0);
horizontal_drag_cursor
= XCreateFontCursor (FRAME_X_DISPLAY (f),
XINT (Vx_window_horizontal_drag_shape));
}
else
horizontal_drag_cursor
= XCreateFontCursor (FRAME_X_DISPLAY (f), XC_sb_h_double_arrow);
x_check_errors (FRAME_W32_DISPLAY (f), "can't set cursor shape: %s");
x_uncatch_errors (FRAME_W32_DISPLAY (f), count);
{
XColor fore_color, back_color;
fore_color.pixel = f->output_data.w32->mouse_pixel;
back_color.pixel = mask_color;
XQueryColor (FRAME_W32_DISPLAY (f),
DefaultColormap (FRAME_W32_DISPLAY (f),
DefaultScreen (FRAME_W32_DISPLAY (f))),
&fore_color);
XQueryColor (FRAME_W32_DISPLAY (f),
DefaultColormap (FRAME_W32_DISPLAY (f),
DefaultScreen (FRAME_W32_DISPLAY (f))),
&back_color);
XRecolorCursor (FRAME_W32_DISPLAY (f), cursor,
&fore_color, &back_color);
XRecolorCursor (FRAME_W32_DISPLAY (f), nontext_cursor,
&fore_color, &back_color);
XRecolorCursor (FRAME_W32_DISPLAY (f), mode_cursor,
&fore_color, &back_color);
XRecolorCursor (FRAME_W32_DISPLAY (f), cross_cursor,
&fore_color, &back_color);
XRecolorCursor (FRAME_W32_DISPLAY (f), hourglass_cursor,
&fore_color, &back_color);
}
if (FRAME_W32_WINDOW (f) != 0)
XDefineCursor (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f), cursor);
if (cursor != f->output_data.w32->text_cursor && f->output_data.w32->text_cursor != 0)
XFreeCursor (FRAME_W32_DISPLAY (f), f->output_data.w32->text_cursor);
f->output_data.w32->text_cursor = cursor;
if (nontext_cursor != f->output_data.w32->nontext_cursor
&& f->output_data.w32->nontext_cursor != 0)
XFreeCursor (FRAME_W32_DISPLAY (f), f->output_data.w32->nontext_cursor);
f->output_data.w32->nontext_cursor = nontext_cursor;
if (hourglass_cursor != f->output_data.w32->hourglass_cursor
&& f->output_data.w32->hourglass_cursor != 0)
XFreeCursor (FRAME_W32_DISPLAY (f), f->output_data.w32->hourglass_cursor);
f->output_data.w32->hourglass_cursor = hourglass_cursor;
if (mode_cursor != f->output_data.w32->modeline_cursor
&& f->output_data.w32->modeline_cursor != 0)
XFreeCursor (FRAME_W32_DISPLAY (f), f->output_data.w32->modeline_cursor);
f->output_data.w32->modeline_cursor = mode_cursor;
if (cross_cursor != f->output_data.w32->cross_cursor
&& f->output_data.w32->cross_cursor != 0)
XFreeCursor (FRAME_W32_DISPLAY (f), f->output_data.w32->cross_cursor);
f->output_data.w32->cross_cursor = cross_cursor;
XFlush (FRAME_W32_DISPLAY (f));
UNBLOCK_INPUT;
update_face_from_frame_parameter (f, Qmouse_color, arg);
#endif
}
void
x_set_cursor_color (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
unsigned long fore_pixel;
if (!NILP (Vx_cursor_fore_pixel))
fore_pixel = x_decode_color (f, Vx_cursor_fore_pixel,
WHITE_PIX_DEFAULT (f));
else
fore_pixel = FRAME_BACKGROUND_PIXEL (f);
f->output_data.mac->cursor_pixel = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
if (f->output_data.mac->cursor_pixel == FRAME_BACKGROUND_PIXEL (f))
{
f->output_data.mac->cursor_pixel = f->output_data.mac->mouse_pixel;
if (f->output_data.mac->cursor_pixel == fore_pixel)
fore_pixel = FRAME_BACKGROUND_PIXEL (f);
}
FRAME_FOREGROUND_PIXEL (f) = fore_pixel;
#if 0
if (FRAME_MAC_WINDOW (f) != 0)
{
if (FRAME_VISIBLE_P (f))
{
x_display_cursor (f, 0);
x_display_cursor (f, 1);
}
}
#endif
update_face_from_frame_parameter (f, Qcursor_color, arg);
}
void
x_set_border_pixel (f, pix)
struct frame *f;
int pix;
{
f->output_data.mac->border_pixel = pix;
if (FRAME_MAC_WINDOW (f) != 0 && f->output_data.mac->border_width > 0)
{
if (FRAME_VISIBLE_P (f))
redraw_frame (f);
}
}
void
x_set_border_color (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
int pix;
CHECK_STRING (arg, 0);
pix = x_decode_color (f, arg, BLACK_PIX_DEFAULT (f));
x_set_border_pixel (f, pix);
update_face_from_frame_parameter (f, Qborder_color, arg);
}
enum text_cursor_kinds
x_specified_cursor_type (arg, width)
Lisp_Object arg;
int *width;
{
enum text_cursor_kinds type;
if (EQ (arg, Qbar))
{
type = BAR_CURSOR;
*width = 2;
}
else if (CONSP (arg)
&& EQ (XCAR (arg), Qbar)
&& INTEGERP (XCDR (arg))
&& XINT (XCDR (arg)) >= 0)
{
type = BAR_CURSOR;
*width = XINT (XCDR (arg));
}
else if (NILP (arg))
type = NO_CURSOR;
else
type = FILLED_BOX_CURSOR;
return type;
}
void
x_set_cursor_type (f, arg, oldval)
FRAME_PTR f;
Lisp_Object arg, oldval;
{
int width;
FRAME_DESIRED_CURSOR (f) = x_specified_cursor_type (arg, &width);
f->output_data.mac->cursor_width = width;
update_mode_lines++;
}
#if 0
void
x_set_icon_type (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
int result;
if (NILP (arg) && NILP (oldval))
return;
if (STRINGP (arg) && STRINGP (oldval)
&& EQ (Fstring_equal (oldval, arg), Qt))
return;
if (SYMBOLP (arg) && SYMBOLP (oldval) && EQ (arg, oldval))
return;
BLOCK_INPUT;
result = x_bitmap_icon (f, arg);
if (result)
{
UNBLOCK_INPUT;
error ("No icon window available");
}
UNBLOCK_INPUT;
}
#endif
Lisp_Object
x_icon_type (f)
FRAME_PTR f;
{
Lisp_Object tem;
tem = assq_no_quit (Qicon_type, f->param_alist);
if (CONSP (tem))
return XCDR (tem);
else
return Qnil;
}
void
x_set_icon_name (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
int result;
if (STRINGP (arg))
{
if (STRINGP (oldval) && EQ (Fstring_equal (oldval, arg), Qt))
return;
}
else if (!STRINGP (oldval) && EQ (oldval, Qnil) == EQ (arg, Qnil))
return;
f->icon_name = arg;
#if 0
if (f->output_data.w32->icon_bitmap != 0)
return;
BLOCK_INPUT;
result = x_text_icon (f,
(char *) XSTRING ((!NILP (f->icon_name)
? f->icon_name
: !NILP (f->title)
? f->title
: f->name))->data);
if (result)
{
UNBLOCK_INPUT;
error ("No icon window available");
}
if (FRAME_VISIBLE_P (f))
{
#ifdef USE_X_TOOLKIT
XtPopup (f->output_data.w32->widget, XtGrabNone);
#endif
XMapWindow (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f));
}
XFlush (FRAME_W32_DISPLAY (f));
UNBLOCK_INPUT;
#endif
}
extern Lisp_Object x_new_font ();
extern Lisp_Object x_new_fontset();
void
x_set_font (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
Lisp_Object result;
Lisp_Object fontset_name;
Lisp_Object frame;
CHECK_STRING (arg, 1);
fontset_name = Fquery_fontset (arg, Qnil);
BLOCK_INPUT;
result = (STRINGP (fontset_name)
? x_new_fontset (f, XSTRING (fontset_name)->data)
: x_new_font (f, XSTRING (arg)->data));
UNBLOCK_INPUT;
if (EQ (result, Qnil))
error ("Font `%s' is not defined", XSTRING (arg)->data);
else if (EQ (result, Qt))
error ("The characters of the given font have varying widths");
else if (STRINGP (result))
{
if (!NILP (Fequal (result, oldval)))
return;
store_frame_param (f, Qfont, result);
recompute_basic_faces (f);
}
else
abort ();
do_pending_window_change (0);
if (FRAME_FACE_CACHE (f))
{
XSETFRAME (frame, f);
call1 (Qface_set_after_frame_default, frame);
}
}
void
x_set_border_width (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
CHECK_NUMBER (arg, 0);
if (XINT (arg) == f->output_data.mac->border_width)
return;
#if 0
if (FRAME_MAC_WINDOW (f) != 0)
error ("Cannot change the border width of a window");
#endif
f->output_data.mac->border_width = XINT (arg);
}
void
x_set_internal_border_width (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
int old = f->output_data.mac->internal_border_width;
CHECK_NUMBER (arg, 0);
f->output_data.mac->internal_border_width = XINT (arg);
if (f->output_data.mac->internal_border_width < 0)
f->output_data.mac->internal_border_width = 0;
if (f->output_data.mac->internal_border_width == old)
return;
if (FRAME_MAC_WINDOW (f) != 0)
{
x_set_window_size (f, 0, f->width, f->height);
SET_FRAME_GARBAGED (f);
do_pending_window_change (0);
}
}
void
x_set_visibility (f, value, oldval)
struct frame *f;
Lisp_Object value, oldval;
{
Lisp_Object frame;
XSETFRAME (frame, f);
if (NILP (value))
Fmake_frame_invisible (frame, Qt);
else if (EQ (value, Qicon))
Ficonify_frame (frame);
else
Fmake_frame_visible (frame);
}
static void
x_change_window_heights (window, n)
Lisp_Object window;
int n;
{
struct window *w = XWINDOW (window);
XSETFASTINT (w->top, XFASTINT (w->top) + n);
XSETFASTINT (w->height, XFASTINT (w->height) - n);
if (INTEGERP (w->orig_top))
XSETFASTINT (w->orig_top, XFASTINT (w->orig_top) + n);
if (INTEGERP (w->orig_height))
XSETFASTINT (w->orig_height, XFASTINT (w->orig_height) - n);
if (!NILP (w->vchild))
x_change_window_heights (w->vchild, n);
for (window = w->hchild; !NILP (window); window = w->next)
{
w = XWINDOW (window);
x_change_window_heights (window, n);
}
}
void
x_set_menu_bar_lines (f, value, oldval)
struct frame *f;
Lisp_Object value, oldval;
{
int nlines;
int olines = FRAME_MENU_BAR_LINES (f);
if (FRAME_MINIBUF_ONLY_P (f))
return;
if (INTEGERP (value))
nlines = XINT (value);
else
nlines = 0;
FRAME_MENU_BAR_LINES (f) = 0;
if (nlines)
FRAME_EXTERNAL_MENU_BAR (f) = 1;
else
{
if (FRAME_EXTERNAL_MENU_BAR (f) == 1)
free_frame_menubar (f);
FRAME_EXTERNAL_MENU_BAR (f) = 0;
x_set_window_size (f, 0, FRAME_WIDTH (f), FRAME_HEIGHT (f));
do_pending_window_change (0);
}
adjust_glyphs (f);
}
void
x_set_tool_bar_lines (f, value, oldval)
struct frame *f;
Lisp_Object value, oldval;
{
int delta, nlines, root_height;
Lisp_Object root_window;
if (FRAME_MINIBUF_ONLY_P (f))
return;
if (INTEGERP (value) && XINT (value) >= 0)
nlines = XFASTINT (value);
else
nlines = 0;
++windows_or_buffers_changed;
delta = nlines - FRAME_TOOL_BAR_LINES (f);
root_window = FRAME_ROOT_WINDOW (f);
root_height = XINT (XWINDOW (root_window)->height);
if (root_height - delta < 1)
{
delta = root_height - 1;
nlines = FRAME_TOOL_BAR_LINES (f) + delta;
}
FRAME_TOOL_BAR_LINES (f) = nlines;
x_change_window_heights (root_window, delta);
adjust_glyphs (f);
if (FRAME_MAC_WINDOW (f) && FRAME_TOOL_BAR_LINES (f) == 0)
{
updating_frame = f;
clear_frame ();
clear_current_matrices (f);
updating_frame = NULL;
}
if (delta < 0)
{
int height = FRAME_INTERNAL_BORDER_WIDTH (f);
int width = PIXEL_WIDTH (f);
int y = nlines * CANON_Y_UNIT (f);
BLOCK_INPUT;
XClearArea (FRAME_MAC_DISPLAY (f), FRAME_MAC_WINDOW (f),
0, y, width, height, 0);
UNBLOCK_INPUT;
}
}
void
x_set_name (f, name, explicit)
struct frame *f;
Lisp_Object name;
int explicit;
{
if (explicit)
{
if (f->explicit_name && NILP (name))
update_mode_lines = 1;
f->explicit_name = ! NILP (name);
}
else if (f->explicit_name)
return;
if (NILP (name))
{
if (!strcmp (FRAME_MAC_DISPLAY_INFO (f)->mac_id_name,
XSTRING (f->name)->data))
return;
name = build_string (FRAME_MAC_DISPLAY_INFO (f)->mac_id_name);
}
else
CHECK_STRING (name, 0);
if (! NILP (Fstring_equal (name, f->name)))
return;
f->name = name;
if (! NILP (f->title))
name = f->title;
if (FRAME_MAC_WINDOW (f))
{
if (STRING_MULTIBYTE (name))
#if 0
name = ENCODE_SYSTEM (name);
#else
return;
#endif
BLOCK_INPUT;
{
Str255 windowTitle;
if (strlen (XSTRING (name)->data) < 255)
{
strcpy (windowTitle, XSTRING (name)->data);
c2pstr (windowTitle);
SetWTitle (FRAME_MAC_WINDOW (f), windowTitle);
}
}
UNBLOCK_INPUT;
}
}
void
x_explicitly_set_name (f, arg, oldval)
FRAME_PTR f;
Lisp_Object arg, oldval;
{
x_set_name (f, arg, 1);
}
void
x_implicitly_set_name (f, arg, oldval)
FRAME_PTR f;
Lisp_Object arg, oldval;
{
x_set_name (f, arg, 0);
}
void
x_set_title (f, name, old_name)
struct frame *f;
Lisp_Object name, old_name;
{
if (EQ (name, f->title))
return;
update_mode_lines = 1;
f->title = name;
if (NILP (name))
name = f->name;
if (FRAME_MAC_WINDOW (f))
{
if (STRING_MULTIBYTE (name))
#if 0
name = ENCODE_SYSTEM (name);
#else
return;
#endif
BLOCK_INPUT;
{
Str255 windowTitle;
if (strlen (XSTRING (name)->data) < 255)
{
strcpy (windowTitle, XSTRING (name)->data);
c2pstr (windowTitle);
SetWTitle (FRAME_MAC_WINDOW (f), windowTitle);
}
}
UNBLOCK_INPUT;
}
}
void
x_set_autoraise (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
f->auto_raise = !EQ (Qnil, arg);
}
void
x_set_autolower (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
f->auto_lower = !EQ (Qnil, arg);
}
void
x_set_unsplittable (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
f->no_split = !NILP (arg);
}
void
x_set_vertical_scroll_bars (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
if ((EQ (arg, Qleft) && FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT (f))
|| (EQ (arg, Qright) && FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT (f))
|| (NILP (arg) && FRAME_HAS_VERTICAL_SCROLL_BARS (f))
|| (!NILP (arg) && ! FRAME_HAS_VERTICAL_SCROLL_BARS (f)))
{
FRAME_VERTICAL_SCROLL_BAR_TYPE (f)
= (NILP (arg)
? vertical_scroll_bar_none
: EQ (Qright, arg)
? vertical_scroll_bar_right
: vertical_scroll_bar_left);
if (FRAME_MAC_WINDOW (f))
x_set_window_size (f, 0, FRAME_WIDTH (f), FRAME_HEIGHT (f));
do_pending_window_change (0);
}
}
void
x_set_scroll_bar_width (f, arg, oldval)
struct frame *f;
Lisp_Object arg, oldval;
{
int wid = FONT_WIDTH (f->output_data.mac->font);
if (NILP (arg))
{
FRAME_SCROLL_BAR_COLS (f) = (14 + wid - 1) / wid;
FRAME_SCROLL_BAR_PIXEL_WIDTH (f) = 0;
if (FRAME_MAC_WINDOW (f))
x_set_window_size (f, 0, FRAME_WIDTH (f), FRAME_HEIGHT (f));
do_pending_window_change (0);
}
else if (INTEGERP (arg) && XINT (arg) > 0
&& XFASTINT (arg) != FRAME_SCROLL_BAR_PIXEL_WIDTH (f))
{
if (XFASTINT (arg) <= 2 * VERTICAL_SCROLL_BAR_WIDTH_TRIM)
XSETINT (arg, 2 * VERTICAL_SCROLL_BAR_WIDTH_TRIM + 1);
FRAME_SCROLL_BAR_PIXEL_WIDTH (f) = XFASTINT (arg);
FRAME_SCROLL_BAR_COLS (f) = (XFASTINT (arg) + wid-1) / wid;
if (FRAME_MAC_WINDOW (f))
x_set_window_size (f, 0, FRAME_WIDTH (f), FRAME_HEIGHT (f));
do_pending_window_change (0);
}
change_frame_size (f, 0, FRAME_WIDTH (f), 0, 0, 0);
XWINDOW (FRAME_SELECTED_WINDOW (f))->cursor.hpos = 0;
XWINDOW (FRAME_SELECTED_WINDOW (f))->cursor.x = 0;
}
static void
validate_x_resource_name ()
{
int len = 0;
int good_count = 0;
int bad_count = 0;
Lisp_Object new;
int i;
if (STRINGP (Vx_resource_name))
{
unsigned char *p = XSTRING (Vx_resource_name)->data;
int i;
len = STRING_BYTES (XSTRING (Vx_resource_name));
for (i = 0; i < len; i++)
{
int c = p[i];
if (! ((c >= 'a' && c <= 'z')
|| (c >= 'A' && c <= 'Z')
|| (c >= '0' && c <= '9')
|| c == '-' || c == '_'))
bad_count++;
else
good_count++;
}
}
else
bad_count = 5, good_count = 0;
if (bad_count == 0)
return;
if (good_count == 0
|| (good_count == 1 && bad_count > 0))
{
Vx_resource_name = build_string ("emacs");
return;
}
Vx_resource_name = new = Fcopy_sequence (Vx_resource_name);
for (i = 0; i < len; i++)
{
int c = XSTRING (new)->data[i];
if (! ((c >= 'a' && c <= 'z')
|| (c >= 'A' && c <= 'Z')
|| (c >= '0' && c <= '9')
|| c == '-' || c == '_'))
XSTRING (new)->data[i] = '_';
}
}
#if 0
extern char *x_get_string_resource ();
DEFUN ("x-get-resource", Fx_get_resource, Sx_get_resource, 2, 4, 0,
"Return the value of ATTRIBUTE, of class CLASS, from the X defaults database.\n\
This uses `INSTANCE.ATTRIBUTE' as the key and `Emacs.CLASS' as the\n\
class, where INSTANCE is the name under which Emacs was invoked, or\n\
the name specified by the `-name' or `-rn' command-line arguments.\n\
\n\
The optional arguments COMPONENT and SUBCLASS add to the key and the\n\
class, respectively. You must specify both of them or neither.\n\
If you specify them, the key is `INSTANCE.COMPONENT.ATTRIBUTE'\n\
and the class is `Emacs.CLASS.SUBCLASS'.")
(attribute, class, component, subclass)
Lisp_Object attribute, class, component, subclass;
{
register char *value;
char *name_key;
char *class_key;
CHECK_STRING (attribute, 0);
CHECK_STRING (class, 0);
if (!NILP (component))
CHECK_STRING (component, 1);
if (!NILP (subclass))
CHECK_STRING (subclass, 2);
if (NILP (component) != NILP (subclass))
error ("x-get-resource: must specify both COMPONENT and SUBCLASS or neither");
validate_x_resource_name ();
name_key = (char *) alloca (STRING_BYTES (XSTRING (Vx_resource_name))
+ (STRINGP (component)
? STRING_BYTES (XSTRING (component)) : 0)
+ STRING_BYTES (XSTRING (attribute))
+ 3);
class_key = (char *) alloca ((sizeof (EMACS_CLASS) - 1)
+ STRING_BYTES (XSTRING (class))
+ (STRINGP (subclass)
? STRING_BYTES (XSTRING (subclass)) : 0)
+ 3);
strcpy (name_key, XSTRING (Vx_resource_name)->data);
strcpy (class_key, EMACS_CLASS);
strcat (class_key, ".");
strcat (class_key, XSTRING (class)->data);
if (!NILP (component))
{
strcat (class_key, ".");
strcat (class_key, XSTRING (subclass)->data);
strcat (name_key, ".");
strcat (name_key, XSTRING (component)->data);
}
strcat (name_key, ".");
strcat (name_key, XSTRING (attribute)->data);
value = x_get_string_resource (Qnil,
name_key, class_key);
if (value != (char *) 0)
return build_string (value);
else
return Qnil;
}
char *
x_get_resource_string (attribute, class)
char *attribute, *class;
{
char *name_key;
char *class_key;
struct frame *sf = SELECTED_FRAME ();
name_key = (char *) alloca (STRING_BYTES (XSTRING (Vinvocation_name))
+ strlen (attribute) + 2);
class_key = (char *) alloca ((sizeof (EMACS_CLASS) - 1)
+ strlen (class) + 2);
sprintf (name_key, "%s.%s",
XSTRING (Vinvocation_name)->data,
attribute);
sprintf (class_key, "%s.%s", EMACS_CLASS, class);
return x_get_string_resource (sf, name_key, class_key);
}
#endif
enum resource_types
{
RES_TYPE_NUMBER,
RES_TYPE_FLOAT,
RES_TYPE_BOOLEAN,
RES_TYPE_STRING,
RES_TYPE_SYMBOL
};
static Lisp_Object
mac_get_arg (alist, param, attribute, class, type)
Lisp_Object alist, param;
char *attribute;
char *class;
enum resource_types type;
{
register Lisp_Object tem;
tem = Fassq (param, alist);
if (EQ (tem, Qnil))
tem = Fassq (param, Vdefault_frame_alist);
if (EQ (tem, Qnil))
{
#if 0
if (attribute)
{
tem = Fx_get_resource (build_string (attribute),
build_string (class),
Qnil, Qnil);
if (NILP (tem))
return Qunbound;
switch (type)
{
case RES_TYPE_NUMBER:
return make_number (atoi (XSTRING (tem)->data));
case RES_TYPE_FLOAT:
return make_float (atof (XSTRING (tem)->data));
case RES_TYPE_BOOLEAN:
tem = Fdowncase (tem);
if (!strcmp (XSTRING (tem)->data, "on")
|| !strcmp (XSTRING (tem)->data, "true"))
return Qt;
else
return Qnil;
case RES_TYPE_STRING:
return tem;
case RES_TYPE_SYMBOL:
{
Lisp_Object lower;
lower = Fdowncase (tem);
if (!strcmp (XSTRING (lower)->data, "on")
|| !strcmp (XSTRING (lower)->data, "true"))
return Qt;
else if (!strcmp (XSTRING (lower)->data, "off")
|| !strcmp (XSTRING (lower)->data, "false"))
return Qnil;
else
return Fintern (tem, Qnil);
}
default:
abort ();
}
}
else
#endif
return Qunbound;
}
return Fcdr (tem);
}
static Lisp_Object
x_default_parameter (f, alist, prop, deflt, xprop, xclass, type)
struct frame *f;
Lisp_Object alist;
Lisp_Object prop;
Lisp_Object deflt;
char *xprop;
char *xclass;
enum resource_types type;
{
Lisp_Object tem;
tem = mac_get_arg (alist, prop, xprop, xclass, type);
if (EQ (tem, Qunbound))
tem = deflt;
x_set_frame_parameters (f, Fcons (Fcons (prop, tem), Qnil));
return tem;
}
DEFUN ("x-parse-geometry", Fx_parse_geometry, Sx_parse_geometry, 1, 1, 0,
"Parse an X-style geometry string STRING.\n\
Returns an alist of the form ((top . TOP), (left . LEFT) ... ).\n\
The properties returned may include `top', `left', `height', and `width'.\n\
The value of `left' or `top' may be an integer,\n\
or a list (+ N) meaning N pixels relative to top/left corner,\n\
or a list (- N) meaning -N pixels relative to bottom/right corner.")
(string)
Lisp_Object string;
{
int geometry, x, y;
unsigned int width, height;
Lisp_Object result;
CHECK_STRING (string, 0);
geometry = XParseGeometry ((char *) XSTRING (string)->data,
&x, &y, &width, &height);
result = Qnil;
if (geometry & XValue)
{
Lisp_Object element;
if (x >= 0 && (geometry & XNegative))
element = Fcons (Qleft, Fcons (Qminus, Fcons (make_number (-x), Qnil)));
else if (x < 0 && ! (geometry & XNegative))
element = Fcons (Qleft, Fcons (Qplus, Fcons (make_number (x), Qnil)));
else
element = Fcons (Qleft, make_number (x));
result = Fcons (element, result);
}
if (geometry & YValue)
{
Lisp_Object element;
if (y >= 0 && (geometry & YNegative))
element = Fcons (Qtop, Fcons (Qminus, Fcons (make_number (-y), Qnil)));
else if (y < 0 && ! (geometry & YNegative))
element = Fcons (Qtop, Fcons (Qplus, Fcons (make_number (y), Qnil)));
else
element = Fcons (Qtop, make_number (y));
result = Fcons (element, result);
}
if (geometry & WidthValue)
result = Fcons (Fcons (Qwidth, make_number (width)), result);
if (geometry & HeightValue)
result = Fcons (Fcons (Qheight, make_number (height)), result);
return result;
}
#define DEFAULT_ROWS 40
#define DEFAULT_COLS 80
static int
x_figure_window_size (f, parms)
struct frame *f;
Lisp_Object parms;
{
register Lisp_Object tem0, tem1, tem2;
long window_prompting = 0;
SET_FRAME_WIDTH (f, DEFAULT_COLS);
f->height = DEFAULT_ROWS;
f->output_data.mac->top_pos = 0;
f->output_data.mac->left_pos = 0;
tem0 = mac_get_arg (parms, Qheight, 0, 0, RES_TYPE_NUMBER);
tem1 = mac_get_arg (parms, Qwidth, 0, 0, RES_TYPE_NUMBER);
tem2 = mac_get_arg (parms, Quser_size, 0, 0, RES_TYPE_NUMBER);
if (! EQ (tem0, Qunbound) || ! EQ (tem1, Qunbound))
{
if (!EQ (tem0, Qunbound))
{
CHECK_NUMBER (tem0, 0);
f->height = XINT (tem0);
}
if (!EQ (tem1, Qunbound))
{
CHECK_NUMBER (tem1, 0);
SET_FRAME_WIDTH (f, XINT (tem1));
}
if (!NILP (tem2) && !EQ (tem2, Qunbound))
window_prompting |= USSize;
else
window_prompting |= PSize;
}
f->output_data.mac->vertical_scroll_bar_extra
= (!FRAME_HAS_VERTICAL_SCROLL_BARS (f)
? 0
: FRAME_SCROLL_BAR_PIXEL_WIDTH (f) > 0
? FRAME_SCROLL_BAR_PIXEL_WIDTH (f)
: (FRAME_SCROLL_BAR_COLS (f) * FONT_WIDTH (f->output_data.mac->font)));
f->output_data.mac->flags_areas_extra
= FRAME_FLAGS_AREA_WIDTH (f);
f->output_data.mac->pixel_width = CHAR_TO_PIXEL_WIDTH (f, f->width);
f->output_data.mac->pixel_height = CHAR_TO_PIXEL_HEIGHT (f, f->height);
tem0 = mac_get_arg (parms, Qtop, 0, 0, RES_TYPE_NUMBER);
tem1 = mac_get_arg (parms, Qleft, 0, 0, RES_TYPE_NUMBER);
tem2 = mac_get_arg (parms, Quser_position, 0, 0, RES_TYPE_NUMBER);
if (! EQ (tem0, Qunbound) || ! EQ (tem1, Qunbound))
{
if (EQ (tem0, Qminus))
{
f->output_data.mac->top_pos = 0;
window_prompting |= YNegative;
}
else if (CONSP (tem0) && EQ (XCAR (tem0), Qminus)
&& CONSP (XCDR (tem0))
&& INTEGERP (XCAR (XCDR (tem0))))
{
f->output_data.mac->top_pos = - XINT (XCAR (XCDR (tem0)));
window_prompting |= YNegative;
}
else if (CONSP (tem0) && EQ (XCAR (tem0), Qplus)
&& CONSP (XCDR (tem0))
&& INTEGERP (XCAR (XCDR (tem0))))
{
f->output_data.mac->top_pos = XINT (XCAR (XCDR (tem0)));
}
else if (EQ (tem0, Qunbound))
f->output_data.mac->top_pos = 0;
else
{
CHECK_NUMBER (tem0, 0);
f->output_data.mac->top_pos = XINT (tem0);
if (f->output_data.mac->top_pos < 0)
window_prompting |= YNegative;
}
if (EQ (tem1, Qminus))
{
f->output_data.mac->left_pos = 0;
window_prompting |= XNegative;
}
else if (CONSP (tem1) && EQ (XCAR (tem1), Qminus)
&& CONSP (XCDR (tem1))
&& INTEGERP (XCAR (XCDR (tem1))))
{
f->output_data.mac->left_pos = - XINT (XCAR (XCDR (tem1)));
window_prompting |= XNegative;
}
else if (CONSP (tem1) && EQ (XCAR (tem1), Qplus)
&& CONSP (XCDR (tem1))
&& INTEGERP (XCAR (XCDR (tem1))))
{
f->output_data.mac->left_pos = XINT (XCAR (XCDR (tem1)));
}
else if (EQ (tem1, Qunbound))
f->output_data.mac->left_pos = 0;
else
{
CHECK_NUMBER (tem1, 0);
f->output_data.mac->left_pos = XINT (tem1);
if (f->output_data.mac->left_pos < 0)
window_prompting |= XNegative;
}
if (!NILP (tem2) && ! EQ (tem2, Qunbound))
window_prompting |= USPosition;
else
window_prompting |= PPosition;
}
return window_prompting;
}
#if 0
static void
mac_window (f, window_prompting, minibuffer_only)
struct frame *f;
long window_prompting;
int minibuffer_only;
{
Rect r;
BLOCK_INPUT;
{
char *str = (char *) XSTRING (Vx_resource_name)->data;
f->namebuf = (char *) xmalloc (strlen (str) + 1);
strcpy (f->namebuf, str);
}
SetRect (&r, f->output_data.mac->left_pos, f->output_data.mac->top_pos,
f->output_data.mac->left_pos + PIXEL_WIDTH (f),
f->output_data.mac->top_pos + PIXEL_HEIGHT (f));
FRAME_MAC_WINDOW (f)
= NewCWindow (NULL, &r, "\p", 1, zoomDocProc, (WindowPtr) -1, 1, (long) f->output_data.mac);
validate_x_resource_name ();
{
Lisp_Object name;
int explicit = f->explicit_name;
f->explicit_name = 0;
name = f->name;
f->name = Qnil;
x_set_name (f, name, explicit);
}
ShowWindow (FRAME_MAC_WINDOW (f));
UNBLOCK_INPUT;
if (!minibuffer_only && FRAME_EXTERNAL_MENU_BAR (f))
initialize_frame_menubar (f);
if (FRAME_MAC_WINDOW (f) == 0)
error ("Unable to create window");
}
#endif
static void
x_icon (f, parms)
struct frame *f;
Lisp_Object parms;
{
Lisp_Object icon_x, icon_y;
icon_x = mac_get_arg (parms, Qicon_left, 0, 0, RES_TYPE_NUMBER);
icon_y = mac_get_arg (parms, Qicon_top, 0, 0, RES_TYPE_NUMBER);
if (!EQ (icon_x, Qunbound) && !EQ (icon_y, Qunbound))
{
CHECK_NUMBER (icon_x, 0);
CHECK_NUMBER (icon_y, 0);
}
else if (!EQ (icon_x, Qunbound) || !EQ (icon_y, Qunbound))
error ("Both left and top icon corners of icon must be specified");
BLOCK_INPUT;
if (! EQ (icon_x, Qunbound))
x_wm_set_icon_position (f, XINT (icon_x), XINT (icon_y));
#if 0
x_wm_set_window_state
(f, (EQ (w32_get_arg (parms, Qvisibility, 0, 0, RES_TYPE_SYMBOL), Qicon)
? IconicState
: NormalState));
x_text_icon (f, (char *) XSTRING ((!NILP (f->icon_name)
? f->icon_name
: f->name))->data);
#endif
UNBLOCK_INPUT;
}
static void
x_make_gc (f)
struct frame *f;
{
XGCValues gc_values;
BLOCK_INPUT;
gc_values.font = f->output_data.mac->font;
gc_values.foreground = f->output_data.mac->foreground_pixel;
gc_values.background = f->output_data.mac->background_pixel;
f->output_data.mac->normal_gc = XCreateGC (FRAME_MAC_DISPLAY (f),
FRAME_MAC_WINDOW (f),
GCFont | GCForeground | GCBackground,
&gc_values);
gc_values.foreground = f->output_data.mac->background_pixel;
gc_values.background = f->output_data.mac->foreground_pixel;
f->output_data.mac->reverse_gc = XCreateGC (FRAME_MAC_DISPLAY (f),
FRAME_MAC_WINDOW (f),
GCFont | GCForeground | GCBackground,
&gc_values);
gc_values.foreground = f->output_data.mac->background_pixel;
gc_values.background = f->output_data.mac->cursor_pixel;
f->output_data.mac->cursor_gc = XCreateGC (FRAME_MAC_DISPLAY (f),
FRAME_MAC_WINDOW (f),
GCFont | GCForeground | GCBackground,
&gc_values);
f->output_data.mac->white_relief.gc = 0;
f->output_data.mac->black_relief.gc = 0;
UNBLOCK_INPUT;
}
DEFUN ("x-create-frame", Fx_create_frame, Sx_create_frame,
1, 1, 0,
"Make a new window, which is called a \"frame\" in Emacs terms.\n\
Returns an Emacs frame object.\n\
ALIST is an alist of frame parameters.\n\
If the parameters specify that the frame should not have a minibuffer,\n\
and do not specify a specific minibuffer window to use,\n\
then `default-minibuffer-frame' must be a frame whose minibuffer can\n\
be shared by the new frame.\n\
\n\
This function is an internal primitive--use `make-frame' instead.")
(parms)
Lisp_Object parms;
{
struct frame *f;
Lisp_Object frame, tem;
Lisp_Object name;
int minibuffer_only = 0;
long window_prompting = 0;
int width, height;
int count = BINDING_STACK_SIZE ();
struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
Lisp_Object display;
struct mac_display_info *dpyinfo = NULL;
Lisp_Object parent;
struct kboard *kb;
char x_frame_name[10];
static int x_frame_count = 2;
check_mac ();
Vx_resource_name = Vinvocation_name;
display = mac_get_arg (parms, Qdisplay, 0, 0, RES_TYPE_STRING);
if (EQ (display, Qunbound))
display = Qnil;
dpyinfo = check_x_display_info (display);
#ifdef MULTI_KBOARD
kb = dpyinfo->kboard;
#else
kb = &the_only_kboard;
#endif
name = mac_get_arg (parms, Qname, "name", "Name", RES_TYPE_STRING);
if (!STRINGP (name)
&& ! EQ (name, Qunbound)
&& ! NILP (name))
error ("Invalid frame name--not a string or nil");
if (STRINGP (name))
Vx_resource_name = name;
parent = mac_get_arg (parms, Qparent_id, NULL, NULL, RES_TYPE_NUMBER);
if (EQ (parent, Qunbound))
parent = Qnil;
if (! NILP (parent))
CHECK_NUMBER (parent, 0);
frame = Qnil;
GCPRO4 (parms, parent, name, frame);
tem = mac_get_arg (parms, Qminibuffer, 0, 0, RES_TYPE_SYMBOL);
if (EQ (tem, Qnone) || NILP (tem))
f = make_frame_without_minibuffer (Qnil, kb, display);
else if (EQ (tem, Qonly))
{
f = make_minibuffer_frame ();
minibuffer_only = 1;
}
else if (WINDOWP (tem))
f = make_frame_without_minibuffer (tem, kb, display);
else
f = make_frame (1);
if (EQ (name, Qunbound) || NILP (name))
{
sprintf (x_frame_name, "F%d", x_frame_count++);
f->name = build_string (x_frame_name);
f->explicit_name = 0;
}
else
{
f->name = name;
f->explicit_name = 1;
}
XSETFRAME (frame, f);
FRAME_CAN_HAVE_SCROLL_BARS (f) = 1;
f->output_method = output_mac;
f->output_data.mac = (struct mac_output *) xmalloc (sizeof (struct mac_output));
bzero (f->output_data.mac, sizeof (struct mac_output));
f->output_data.mac->fontset = -1;
f->output_data.mac->scroll_bar_foreground_pixel = -1;
f->output_data.mac->scroll_bar_background_pixel = -1;
#if 0
FRAME_FONTSET (f) = -1;
#endif
f->icon_name
= mac_get_arg (parms, Qicon_name, "iconName", "Title", RES_TYPE_STRING);
if (! STRINGP (f->icon_name))
f->icon_name = Qnil;
#ifdef MULTI_KBOARD
FRAME_KBOARD (f) = kb;
#endif
if (!NILP (parent))
{
f->output_data.mac->parent_desc = (Window) parent;
f->output_data.mac->explicit_parent = 1;
}
else
{
f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
f->output_data.mac->explicit_parent = 0;
}
if (EQ (name, Qunbound) || NILP (name))
{
f->name = build_string (dpyinfo->mac_id_name);
f->explicit_name = 0;
}
else
{
f->name = name;
f->explicit_name = 1;
specbind (Qx_resource_name, name);
}
{
Lisp_Object font;
font = mac_get_arg (parms, Qfont, "font", "Font", RES_TYPE_STRING);
BLOCK_INPUT;
if (STRINGP (font))
{
tem = Fquery_fontset (font, Qnil);
if (STRINGP (tem))
font = x_new_fontset (f, XSTRING (tem)->data);
else
font = x_new_font (f, XSTRING (font)->data);
}
if (! STRINGP (font))
font = x_new_font (f, "-ETL-fixed-medium-r-*--*-160-*-*-*-*-iso8859-1");
if (!STRINGP (font))
font = x_new_font (f, "-*-monaco-*-12-*-mac-roman");
if (! STRINGP (font))
font = x_new_font (f, "-*-courier-*-10-*-mac-roman");
if (! STRINGP (font))
error ("Cannot find any usable font");
UNBLOCK_INPUT;
x_default_parameter (f, parms, Qfont, font,
"font", "Font", RES_TYPE_STRING);
}
x_default_parameter (f, parms, Qborder_width, make_number (0),
"borderwidth", "BorderWidth", RES_TYPE_NUMBER);
if (NILP (Fassq (Qinternal_border_width, parms)))
{
Lisp_Object value;
value = mac_get_arg (parms, Qinternal_border_width,
"internalBorder", "BorderWidth", RES_TYPE_NUMBER);
if (! EQ (value, Qunbound))
parms = Fcons (Fcons (Qinternal_border_width, value),
parms);
}
x_default_parameter (f, parms, Qinternal_border_width, make_number (0),
"internalBorderWidth", "BorderWidth", RES_TYPE_NUMBER);
x_default_parameter (f, parms, Qvertical_scroll_bars, Qt,
"verticalScrollBars", "ScrollBars", RES_TYPE_BOOLEAN);
x_default_parameter (f, parms, Qforeground_color, build_string ("black"),
"foreground", "Foreground", RES_TYPE_STRING);
x_default_parameter (f, parms, Qbackground_color, build_string ("white"),
"background", "Background", RES_TYPE_STRING);
x_default_parameter (f, parms, Qmouse_color, build_string ("black"),
"pointerColor", "Foreground", RES_TYPE_STRING);
x_default_parameter (f, parms, Qcursor_color, build_string ("black"),
"cursorColor", "Foreground", RES_TYPE_STRING);
x_default_parameter (f, parms, Qborder_color, build_string ("black"),
"borderColor", "BorderColor", RES_TYPE_STRING);
x_default_parameter (f, parms, Qscreen_gamma, Qnil,
"screenGamma", "ScreenGamma", RES_TYPE_FLOAT);
x_default_parameter (f, parms, Qline_spacing, Qnil,
"lineSpacing", "LineSpacing", RES_TYPE_NUMBER);
init_frame_faces (f);
x_default_parameter (f, parms, Qmenu_bar_lines, make_number (1),
"menuBar", "MenuBar", RES_TYPE_NUMBER);
x_default_parameter (f, parms, Qtool_bar_lines, make_number (0),
"toolBar", "ToolBar", RES_TYPE_NUMBER);
#if 0
x_default_parameter (f, parms, Qbuffer_predicate, Qnil,
"bufferPredicate", "BufferPredicate", RES_TYPE_SYMBOL);
#endif
x_default_parameter (f, parms, Qtitle, Qnil,
"title", "Title", RES_TYPE_STRING);
f->output_data.mac->parent_desc = FRAME_MAC_DISPLAY_INFO (f)->root_window;
window_prompting = x_figure_window_size (f, parms);
if (window_prompting & XNegative)
{
if (window_prompting & YNegative)
f->output_data.mac->win_gravity = SouthEastGravity;
else
f->output_data.mac->win_gravity = NorthEastGravity;
}
else
{
if (window_prompting & YNegative)
f->output_data.mac->win_gravity = SouthWestGravity;
else
f->output_data.mac->win_gravity = NorthWestGravity;
}
f->output_data.mac->size_hint_flags = window_prompting;
tem = mac_get_arg (parms, Qunsplittable, 0, 0, RES_TYPE_BOOLEAN);
f->no_split = minibuffer_only || EQ (tem, Qt);
f->height += FRAME_TOOL_BAR_LINES (f);
make_mac_frame (f);
x_icon (f, parms);
x_make_gc (f);
FRAME_MAC_DISPLAY_INFO (f)->reference_count++;
Vframe_list = Fcons (frame, Vframe_list);
x_default_parameter (f, parms, Qicon_type, Qnil,
"bitmapIcon", "BitmapIcon", RES_TYPE_SYMBOL);
x_default_parameter (f, parms, Qauto_raise, Qnil,
"autoRaise", "AutoRaiseLower", RES_TYPE_BOOLEAN);
x_default_parameter (f, parms, Qauto_lower, Qnil,
"autoLower", "AutoRaiseLower", RES_TYPE_BOOLEAN);
x_default_parameter (f, parms, Qcursor_type, Qbox,
"cursorType", "CursorType", RES_TYPE_SYMBOL);
x_default_parameter (f, parms, Qscroll_bar_width, Qnil,
"scrollBarWidth", "ScrollBarWidth", RES_TYPE_NUMBER);
width = f->width;
height = f->height;
f->height = 0;
SET_FRAME_WIDTH (f, 0);
change_frame_size (f, height, width, 1, 0, 0);
call1 (Qface_set_after_frame_default, frame);
#if 0
BLOCK_INPUT;
x_wm_set_size_hint (f, window_prompting, 0);
UNBLOCK_INPUT;
#endif
if (! f->output_data.mac->explicit_parent)
{
Lisp_Object visibility;
visibility = mac_get_arg (parms, Qvisibility, 0, 0, RES_TYPE_SYMBOL);
if (EQ (visibility, Qunbound))
visibility = Qt;
#if 0
if (EQ (visibility, Qicon))
x_iconify_frame (f);
else
#endif
if (! NILP (visibility))
x_make_frame_visible (f);
else
;
}
UNGCPRO;
return unbind_to (count, frame);
}
Lisp_Object
x_get_focus_frame (frame)
struct frame *frame;
{
struct mac_display_info *dpyinfo = FRAME_MAC_DISPLAY_INFO (frame);
Lisp_Object xfocus;
if (! dpyinfo->x_focus_frame)
return Qnil;
XSETFRAME (xfocus, dpyinfo->x_focus_frame);
return xfocus;
}
DEFUN ("xw-color-defined-p", Fxw_color_defined_p, Sxw_color_defined_p, 1, 2, 0,
"Internal function called by `color-defined-p', which see.")
(color, frame)
Lisp_Object color, frame;
{
XColor foo;
FRAME_PTR f = check_x_frame (frame);
CHECK_STRING (color, 1);
if (mac_defined_color (f, XSTRING (color)->data, &foo, 0))
return Qt;
else
return Qnil;
}
DEFUN ("xw-color-values", Fxw_color_values, Sxw_color_values, 1, 2, 0,
"Internal function called by `color-values', which see.")
(color, frame)
Lisp_Object color, frame;
{
XColor foo;
FRAME_PTR f = check_x_frame (frame);
CHECK_STRING (color, 1);
if (mac_defined_color (f, XSTRING (color)->data, &foo, 0))
{
Lisp_Object rgb[3];
rgb[0] = make_number ((RED_FROM_ULONG (foo.pixel) << 8)
| RED_FROM_ULONG (foo.pixel));
rgb[1] = make_number ((GREEN_FROM_ULONG (foo.pixel) << 8)
| GREEN_FROM_ULONG (foo.pixel));
rgb[2] = make_number ((BLUE_FROM_ULONG (foo.pixel) << 8)
| BLUE_FROM_ULONG (foo.pixel));
return Flist (3, rgb);
}
else
return Qnil;
}
DEFUN ("xw-display-color-p", Fxw_display_color_p, Sxw_display_color_p, 0, 1, 0,
"Internal function called by `display-color-p', which see.")
(display)
Lisp_Object display;
{
struct mac_display_info *dpyinfo = check_x_display_info (display);
if ((dpyinfo->n_planes * dpyinfo->n_cbits) <= 2)
return Qnil;
return Qt;
}
DEFUN ("x-display-grayscale-p", Fx_display_grayscale_p, Sx_display_grayscale_p,
0, 1, 0,
"Return t if the X display supports shades of gray.\n\
Note that color displays do support shades of gray.\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
struct mac_display_info *dpyinfo = check_x_display_info (display);
if ((dpyinfo->n_planes * dpyinfo->n_cbits) <= 1)
return Qnil;
return Qt;
}
DEFUN ("x-display-pixel-width", Fx_display_pixel_width, Sx_display_pixel_width,
0, 1, 0,
"Returns the width in pixels of the X display DISPLAY.\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
struct mac_display_info *dpyinfo = check_x_display_info (display);
return make_number (dpyinfo->width);
}
DEFUN ("x-display-pixel-height", Fx_display_pixel_height,
Sx_display_pixel_height, 0, 1, 0,
"Returns the height in pixels of the X display DISPLAY.\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
struct mac_display_info *dpyinfo = check_x_display_info (display);
return make_number (dpyinfo->height);
}
DEFUN ("x-display-planes", Fx_display_planes, Sx_display_planes,
0, 1, 0,
"Returns the number of bitplanes of the display DISPLAY.\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
struct mac_display_info *dpyinfo = check_x_display_info (display);
return make_number (dpyinfo->n_planes * dpyinfo->n_cbits);
}
DEFUN ("x-display-color-cells", Fx_display_color_cells, Sx_display_color_cells,
0, 1, 0,
"Returns the number of color cells of the display DISPLAY.\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
struct mac_display_info *dpyinfo = check_x_display_info (display);
return make_number ((unsigned long) (pow (2, dpyinfo->n_cbits)));
}
DEFUN ("x-server-max-request-size", Fx_server_max_request_size,
Sx_server_max_request_size,
0, 1, 0,
"Returns the maximum request size of the server of display DISPLAY.\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
struct mac_display_info *dpyinfo = check_x_display_info (display);
return make_number (1);
}
DEFUN ("x-server-vendor", Fx_server_vendor, Sx_server_vendor, 0, 1, 0,
"Returns the vendor ID string of the W32 system (Microsoft).\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
return build_string ("Apple Computers");
}
DEFUN ("x-server-version", Fx_server_version, Sx_server_version, 0, 1, 0,
"Returns the version numbers of the server of display DISPLAY.\n\
The value is a list of three integers: the major and minor\n\
version numbers, and the vendor-specific release\n\
number. See also the function `x-server-vendor'.\n\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
int mac_major_version, mac_minor_version;
SInt32 response;
if (Gestalt (gestaltSystemVersion, &response) != noErr)
error ("Cannot get Mac OS version");
mac_major_version = (response >> 8) & 0xf;
mac_minor_version = (response >> 4) & 0xf;
return Fcons (make_number (mac_major_version),
Fcons (make_number (mac_minor_version), Qnil));
}
DEFUN ("x-display-screens", Fx_display_screens, Sx_display_screens, 0, 1, 0,
"Returns the number of screens on the server of display DISPLAY.\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
return make_number (1);
}
DEFUN ("x-display-mm-height", Fx_display_mm_height, Sx_display_mm_height, 0, 1, 0,
"Returns the height in millimeters of the X display DISPLAY.\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
struct mac_display_info *dpyinfo = check_x_display_info (display);
short h, v;
ScreenRes (&h, &v);
return make_number ((int) (v / 72.0 * 25.4));
}
DEFUN ("x-display-mm-width", Fx_display_mm_width, Sx_display_mm_width, 0, 1, 0,
"Returns the width in millimeters of the X display DISPLAY.\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
struct mac_display_info *dpyinfo = check_x_display_info (display);
short h, v;
ScreenRes (&h, &v);
return make_number ((int) (h / 72.0 * 25.4));
}
DEFUN ("x-display-backing-store", Fx_display_backing_store,
Sx_display_backing_store, 0, 1, 0,
"Returns an indication of whether display DISPLAY does backing store.\n\
The value may be `always', `when-mapped', or `not-useful'.\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
return intern ("not-useful");
}
DEFUN ("x-display-visual-class", Fx_display_visual_class,
Sx_display_visual_class, 0, 1, 0,
"Returns the visual class of the display DISPLAY.\n\
The value is one of the symbols `static-gray', `gray-scale',\n\
`static-color', `pseudo-color', `true-color', or `direct-color'.\n\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
struct mac_display_info *dpyinfo = check_x_display_info (display);
#if 0
switch (dpyinfo->visual->class)
{
case StaticGray: return (intern ("static-gray"));
case GrayScale: return (intern ("gray-scale"));
case StaticColor: return (intern ("static-color"));
case PseudoColor: return (intern ("pseudo-color"));
case TrueColor: return (intern ("true-color"));
case DirectColor: return (intern ("direct-color"));
default:
error ("Display has an unknown visual class");
}
#endif
error ("Display has an unknown visual class");
}
DEFUN ("x-display-save-under", Fx_display_save_under,
Sx_display_save_under, 0, 1, 0,
"Returns t if the display DISPLAY supports the save-under feature.\n\
The optional argument DISPLAY specifies which display to ask about.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If omitted or nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
return Qnil;
}
int
x_pixel_width (f)
register struct frame *f;
{
return PIXEL_WIDTH (f);
}
int
x_pixel_height (f)
register struct frame *f;
{
return PIXEL_HEIGHT (f);
}
int
x_char_width (f)
register struct frame *f;
{
return FONT_WIDTH (f->output_data.mac->font);
}
int
x_char_height (f)
register struct frame *f;
{
return f->output_data.mac->line_height;
}
int
x_screen_planes (f)
register struct frame *f;
{
return FRAME_MAC_DISPLAY_INFO (f)->n_planes;
}
struct mac_display_info *
x_display_info_for_name (name)
Lisp_Object name;
{
Lisp_Object names;
struct mac_display_info *dpyinfo;
CHECK_STRING (name, 0);
for (dpyinfo = &one_mac_display_info, names = x_display_name_list;
dpyinfo;
dpyinfo = dpyinfo->next, names = XCDR (names))
{
Lisp_Object tem;
tem = Fstring_equal (XCAR (XCAR (names)), name);
if (!NILP (tem))
return dpyinfo;
}
Vx_resource_name = Vinvocation_name;
validate_x_resource_name ();
dpyinfo = x_term_init (name, (unsigned char *) 0,
(char *) XSTRING (Vx_resource_name)->data);
if (dpyinfo == 0)
error ("Cannot connect to server %s", XSTRING (name)->data);
mac_in_use = 1;
XSETFASTINT (Vwindow_system_version, 3);
return dpyinfo;
}
#if 0
DEFUN ("x-open-connection", Fx_open_connection, Sx_open_connection,
1, 3, 0, "Open a connection to a server.\n\
DISPLAY is the name of the display to connect to.\n\
Optional second arg XRM-STRING is a string of resources in xrdb format.\n\
If the optional third arg MUST-SUCCEED is non-nil,\n\
terminate Emacs if we can't open the connection.")
(display, xrm_string, must_succeed)
Lisp_Object display, xrm_string, must_succeed;
{
unsigned char *xrm_option;
struct mac_display_info *dpyinfo;
CHECK_STRING (display, 0);
if (! NILP (xrm_string))
CHECK_STRING (xrm_string, 1);
if (! EQ (Vwindow_system, intern ("mac")))
error ("Not using Mac OS");
if (! NILP (xrm_string))
xrm_option = (unsigned char *) XSTRING (xrm_string)->data;
else
xrm_option = (unsigned char *) 0;
validate_x_resource_name ();
dpyinfo = mac_term_init (display, xrm_option,
(char *) XSTRING (Vx_resource_name)->data);
if (dpyinfo == 0)
{
if (!NILP (must_succeed))
fatal ("Cannot connect to server %s.\n",
XSTRING (display)->data);
else
error ("Cannot connect to server %s", XSTRING (display)->data);
}
mac_in_use = 1;
XSETFASTINT (Vwindow_system_version, 3);
return Qnil;
}
DEFUN ("x-close-connection", Fx_close_connection,
Sx_close_connection, 1, 1, 0,
"Close the connection to DISPLAY's server.\n\
For DISPLAY, specify either a frame or a display name (a string).\n\
If DISPLAY is nil, that stands for the selected frame's display.")
(display)
Lisp_Object display;
{
struct mac_display_info *dpyinfo = check_x_display_info (display);
int i;
if (dpyinfo->reference_count > 0)
error ("Display still has frames on it");
BLOCK_INPUT;
for (i = 0; i < dpyinfo->n_fonts; i++)
if (dpyinfo->font_table[i].name)
{
if (dpyinfo->font_table[i].name != dpyinfo->font_table[i].full_name)
xfree (dpyinfo->font_table[i].full_name);
xfree (dpyinfo->font_table[i].name);
x_unload_font (dpyinfo, dpyinfo->font_table[i].font);
}
x_destroy_all_bitmaps (dpyinfo);
x_delete_display (dpyinfo);
UNBLOCK_INPUT;
return Qnil;
}
#endif
DEFUN ("x-display-list", Fx_display_list, Sx_display_list, 0, 0, 0,
"Return the list of display names that Emacs has connections to.")
()
{
Lisp_Object tail, result;
result = Qnil;
for (tail = x_display_name_list; ! NILP (tail); tail = XCDR (tail))
result = Fcons (XCAR (XCAR (tail)), result);
return result;
}
DEFUN ("x-synchronize", Fx_synchronize, Sx_synchronize, 1, 2, 0,
"If ON is non-nil, report errors as soon as the erring request is made.\n\
If ON is nil, allow buffering of requests.\n\
This is a noop on W32 systems.\n\
The optional second argument DISPLAY specifies which display to act on.\n\
DISPLAY should be either a frame or a display name (a string).\n\
If DISPLAY is omitted or nil, that stands for the selected frame's display.")
(on, display)
Lisp_Object display, on;
{
return Qnil;
}
#define DIM(VECTOR) (sizeof (VECTOR) / sizeof *(VECTOR))
static struct image_type *image_types;
extern Lisp_Object Qimage;
Lisp_Object Qxbm;
extern Lisp_Object QCwidth, QCheight, QCforeground, QCbackground, QCfile;
extern Lisp_Object QCdata;
Lisp_Object QCtype, QCascent, QCmargin, QCrelief;
Lisp_Object QCconversion, QCcolor_symbols, QCheuristic_mask;
Lisp_Object QCindex;
Lisp_Object Qlaplace;
Lisp_Object Vimage_cache_eviction_delay;
static void define_image_type P_ ((struct image_type *type));
static struct image_type *lookup_image_type P_ ((Lisp_Object symbol));
static void image_error P_ ((char *format, Lisp_Object, Lisp_Object));
static void x_laplace P_ ((struct frame *, struct image *));
static int x_build_heuristic_mask P_ ((struct frame *, struct image *,
Lisp_Object));
static void
define_image_type (type)
struct image_type *type;
{
struct image_type *p = (struct image_type *) xmalloc (sizeof *p);
bcopy (type, p, sizeof *p);
p->next = image_types;
image_types = p;
Vimage_types = Fcons (*p->type, Vimage_types);
}
static INLINE struct image_type *
lookup_image_type (symbol)
Lisp_Object symbol;
{
struct image_type *type;
for (type = image_types; type; type = type->next)
if (EQ (symbol, *type->type))
break;
return type;
}
int
valid_image_p (object)
Lisp_Object object;
{
int valid_p = 0;
if (CONSP (object) && EQ (XCAR (object), Qimage))
{
Lisp_Object symbol = Fplist_get (XCDR (object), QCtype);
struct image_type *type = lookup_image_type (symbol);
if (type)
valid_p = type->valid_p (object);
}
return valid_p;
}
static void
image_error (format, arg1, arg2)
char *format;
Lisp_Object arg1, arg2;
{
add_to_log (format, arg1, arg2);
}
enum image_value_type
{
IMAGE_DONT_CHECK_VALUE_TYPE,
IMAGE_STRING_VALUE,
IMAGE_SYMBOL_VALUE,
IMAGE_POSITIVE_INTEGER_VALUE,
IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR,
IMAGE_NON_NEGATIVE_INTEGER_VALUE,
IMAGE_ASCENT_VALUE,
IMAGE_INTEGER_VALUE,
IMAGE_FUNCTION_VALUE,
IMAGE_NUMBER_VALUE,
IMAGE_BOOL_VALUE
};
struct image_keyword
{
char *name;
enum image_value_type type;
int mandatory_p;
int count;
Lisp_Object value;
};
static int parse_image_spec P_ ((Lisp_Object, struct image_keyword *,
int, Lisp_Object));
static Lisp_Object image_spec_value P_ ((Lisp_Object, Lisp_Object, int *));
static int
parse_image_spec (spec, keywords, nkeywords, type)
Lisp_Object spec;
struct image_keyword *keywords;
int nkeywords;
Lisp_Object type;
{
int i;
Lisp_Object plist;
if (!CONSP (spec) || !EQ (XCAR (spec), Qimage))
return 0;
plist = XCDR (spec);
while (CONSP (plist))
{
Lisp_Object key, value;
key = XCAR (plist);
plist = XCDR (plist);
if (!SYMBOLP (key))
return 0;
if (!CONSP (plist))
return 0;
value = XCAR (plist);
plist = XCDR (plist);
for (i = 0; i < nkeywords; ++i)
if (strcmp (keywords[i].name, XSYMBOL (key)->name->data) == 0)
break;
if (i == nkeywords)
continue;
keywords[i].value = value;
++keywords[i].count;
if (keywords[i].count > 1)
return 0;
switch (keywords[i].type)
{
case IMAGE_STRING_VALUE:
if (!STRINGP (value))
return 0;
break;
case IMAGE_SYMBOL_VALUE:
if (!SYMBOLP (value))
return 0;
break;
case IMAGE_POSITIVE_INTEGER_VALUE:
if (!INTEGERP (value) || XINT (value) <= 0)
return 0;
break;
case IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR:
if (INTEGERP (value) && XINT (value) >= 0)
break;
if (CONSP (value)
&& INTEGERP (XCAR (value)) && INTEGERP (XCDR (value))
&& XINT (XCAR (value)) >= 0 && XINT (XCDR (value)) >= 0)
break;
return 0;
case IMAGE_ASCENT_VALUE:
if (SYMBOLP (value) && EQ (value, Qcenter))
break;
else if (INTEGERP (value)
&& XINT (value) >= 0
&& XINT (value) <= 100)
break;
return 0;
case IMAGE_NON_NEGATIVE_INTEGER_VALUE:
if (!INTEGERP (value) || XINT (value) < 0)
return 0;
break;
case IMAGE_DONT_CHECK_VALUE_TYPE:
break;
case IMAGE_FUNCTION_VALUE:
value = indirect_function (value);
if (SUBRP (value)
|| COMPILEDP (value)
|| (CONSP (value) && EQ (XCAR (value), Qlambda)))
break;
return 0;
case IMAGE_NUMBER_VALUE:
if (!INTEGERP (value) && !FLOATP (value))
return 0;
break;
case IMAGE_INTEGER_VALUE:
if (!INTEGERP (value))
return 0;
break;
case IMAGE_BOOL_VALUE:
if (!NILP (value) && !EQ (value, Qt))
return 0;
break;
default:
abort ();
break;
}
if (EQ (key, QCtype) && !EQ (type, value))
return 0;
}
for (i = 0; i < nkeywords; ++i)
if (keywords[i].mandatory_p && keywords[i].count == 0)
return 0;
return NILP (plist);
}
static Lisp_Object
image_spec_value (spec, key, found)
Lisp_Object spec, key;
int *found;
{
Lisp_Object tail;
xassert (valid_image_p (spec));
for (tail = XCDR (spec);
CONSP (tail) && CONSP (XCDR (tail));
tail = XCDR (XCDR (tail)))
{
if (EQ (XCAR (tail), key))
{
if (found)
*found = 1;
return XCAR (XCDR (tail));
}
}
if (found)
*found = 0;
return Qnil;
}
static struct image *make_image P_ ((Lisp_Object spec, unsigned hash));
static void free_image P_ ((struct frame *f, struct image *img));
static struct image *
make_image (spec, hash)
Lisp_Object spec;
unsigned hash;
{
struct image *img = (struct image *) xmalloc (sizeof *img);
xassert (valid_image_p (spec));
bzero (img, sizeof *img);
img->type = lookup_image_type (image_spec_value (spec, QCtype, NULL));
xassert (img->type != NULL);
img->spec = spec;
img->data.lisp_val = Qnil;
img->ascent = DEFAULT_IMAGE_ASCENT;
img->hash = hash;
return img;
}
static void
free_image (f, img)
struct frame *f;
struct image *img;
{
if (img)
{
struct image_cache *c = FRAME_X_IMAGE_CACHE (f);
if (img->prev)
img->prev->next = img->next;
else
c->buckets[img->hash % IMAGE_CACHE_BUCKETS_SIZE] = img->next;
if (img->next)
img->next->prev = img->prev;
c->images[img->id] = NULL;
img->type->free (f, img);
xfree (img);
}
}
void
prepare_image_for_display (f, img)
struct frame *f;
struct image *img;
{
EMACS_TIME t;
EMACS_GET_TIME (t);
img->timestamp = EMACS_SECS (t);
if (img->pixmap == 0 && !img->load_failed_p)
img->load_failed_p = img->type->load (f, img) == 0;
}
int
image_ascent (img, face)
struct image *img;
struct face *face;
{
int height = img->height + img->vmargin;
int ascent;
if (img->ascent == CENTERED_IMAGE_ASCENT)
{
if (face->font)
ascent = height / 2 - (FONT_DESCENT(face->font)
- FONT_BASE(face->font)) / 2;
else
ascent = height / 2;
}
else
ascent = height * img->ascent / 100.0;
return ascent;
}
static void x_clear_image P_ ((struct frame *f, struct image *img));
static unsigned long x_alloc_image_color P_ ((struct frame *f,
struct image *img,
Lisp_Object color_name,
unsigned long dflt));
static void
x_clear_image (f, img)
struct frame *f;
struct image *img;
{
#if 0
if (img->pixmap)
{
BLOCK_INPUT;
XFreePixmap (NULL, img->pixmap);
img->pixmap = 0;
UNBLOCK_INPUT;
}
if (img->ncolors)
{
int class = FRAME_W32_DISPLAY_INFO (f)->visual->class;
if (class != StaticColor
&& class != StaticGray
&& class != TrueColor)
{
Colormap cmap;
BLOCK_INPUT;
cmap = DefaultColormapOfScreen (FRAME_W32_DISPLAY_INFO (f)->screen);
XFreeColors (FRAME_W32_DISPLAY (f), cmap, img->colors,
img->ncolors, 0);
UNBLOCK_INPUT;
}
xfree (img->colors);
img->colors = NULL;
img->ncolors = 0;
}
#endif
}
static unsigned long
x_alloc_image_color (f, img, color_name, dflt)
struct frame *f;
struct image *img;
Lisp_Object color_name;
unsigned long dflt;
{
#if 0
XColor color;
unsigned long result;
xassert (STRINGP (color_name));
if (w32_defined_color (f, XSTRING (color_name)->data, &color, 1))
{
++img->ncolors;
img->colors =
(unsigned long *) xrealloc (img->colors,
img->ncolors * sizeof *img->colors);
img->colors[img->ncolors - 1] = color.pixel;
result = color.pixel;
}
else
result = dflt;
return result;
#endif
return 0;
}
static void cache_image P_ ((struct frame *f, struct image *img));
struct image_cache *
make_image_cache ()
{
struct image_cache *c = (struct image_cache *) xmalloc (sizeof *c);
int size;
bzero (c, sizeof *c);
c->size = 50;
c->images = (struct image **) xmalloc (c->size * sizeof *c->images);
size = IMAGE_CACHE_BUCKETS_SIZE * sizeof *c->buckets;
c->buckets = (struct image **) xmalloc (size);
bzero (c->buckets, size);
return c;
}
void
free_image_cache (f)
struct frame *f;
{
struct image_cache *c = FRAME_X_IMAGE_CACHE (f);
if (c)
{
int i;
xassert (c->refcount == 0);
for (i = 0; i < c->used; ++i)
free_image (f, c->images[i]);
xfree (c->images);
xfree (c);
xfree (c->buckets);
FRAME_X_IMAGE_CACHE (f) = NULL;
}
}
void
clear_image_cache (f, force_p)
struct frame *f;
int force_p;
{
struct image_cache *c = FRAME_X_IMAGE_CACHE (f);
if (c && INTEGERP (Vimage_cache_eviction_delay))
{
EMACS_TIME t;
unsigned long old;
int i, any_freed_p = 0;
EMACS_GET_TIME (t);
old = EMACS_SECS (t) - XFASTINT (Vimage_cache_eviction_delay);
for (i = 0; i < c->used; ++i)
{
struct image *img = c->images[i];
if (img != NULL
&& (force_p
|| (img->timestamp > old)))
{
free_image (f, img);
any_freed_p = 1;
}
}
if (any_freed_p)
{
clear_current_matrices (f);
++windows_or_buffers_changed;
}
}
}
DEFUN ("clear-image-cache", Fclear_image_cache, Sclear_image_cache,
0, 1, 0,
"Clear the image cache of FRAME.\n\
FRAME nil or omitted means use the selected frame.\n\
FRAME t means clear the image caches of all frames.")
(frame)
Lisp_Object frame;
{
if (EQ (frame, Qt))
{
Lisp_Object tail;
FOR_EACH_FRAME (tail, frame)
if (FRAME_MAC_P (XFRAME (frame)))
clear_image_cache (XFRAME (frame), 1);
}
else
clear_image_cache (check_x_frame (frame), 1);
return Qnil;
}
int
lookup_image (f, spec)
struct frame *f;
Lisp_Object spec;
{
struct image_cache *c = FRAME_X_IMAGE_CACHE (f);
struct image *img;
int i;
unsigned hash;
struct gcpro gcpro1;
EMACS_TIME now;
xassert (FRAME_WINDOW_P (f));
xassert (valid_image_p (spec));
GCPRO1 (spec);
hash = sxhash (spec, 0);
i = hash % IMAGE_CACHE_BUCKETS_SIZE;
for (img = c->buckets[i]; img; img = img->next)
if (img->hash == hash && !NILP (Fequal (img->spec, spec)))
break;
if (img == NULL)
{
BLOCK_INPUT;
img = make_image (spec, hash);
cache_image (f, img);
img->load_failed_p = img->type->load (f, img) == 0;
if (img->load_failed_p)
{
Lisp_Object value;
value = image_spec_value (spec, QCwidth, NULL);
img->width = (INTEGERP (value)
? XFASTINT (value) : DEFAULT_IMAGE_WIDTH);
value = image_spec_value (spec, QCheight, NULL);
img->height = (INTEGERP (value)
? XFASTINT (value) : DEFAULT_IMAGE_HEIGHT);
}
else
{
Lisp_Object ascent, margin, relief;
ascent = image_spec_value (spec, QCascent, NULL);
if (INTEGERP (ascent))
img->ascent = XFASTINT (ascent);
else if (EQ (ascent, Qcenter))
img->ascent = CENTERED_IMAGE_ASCENT;
margin = image_spec_value (spec, QCmargin, NULL);
if (INTEGERP (margin) && XINT (margin) >= 0)
img->vmargin = img->hmargin = XFASTINT (margin);
else if (CONSP (margin) && INTEGERP (XCAR (margin))
&& INTEGERP (XCDR (margin)))
{
if (XINT (XCAR (margin)) > 0)
img->hmargin = XFASTINT (XCAR (margin));
if (XINT (XCDR (margin)) > 0)
img->vmargin = XFASTINT (XCDR (margin));
}
relief = image_spec_value (spec, QCrelief, NULL);
if (INTEGERP (relief))
{
img->relief = XINT (relief);
img->hmargin += abs (img->relief);
img->vmargin += abs (img->relief);
}
}
}
EMACS_GET_TIME (now);
img->timestamp = EMACS_SECS (now);
UNGCPRO;
return img->id;
}
static void
cache_image (f, img)
struct frame *f;
struct image *img;
{
struct image_cache *c = FRAME_X_IMAGE_CACHE (f);
int i;
for (i = 0; i < c->used; ++i)
if (c->images[i] == NULL)
break;
if (i == c->used && c->used == c->size)
{
c->size *= 2;
c->images = (struct image **) xrealloc (c->images,
c->size * sizeof *c->images);
}
c->images[i] = img;
img->id = i;
if (i == c->used)
++c->used;
i = img->hash % IMAGE_CACHE_BUCKETS_SIZE;
img->next = c->buckets[i];
if (img->next)
img->next->prev = img;
img->prev = NULL;
c->buckets[i] = img;
}
void
forall_images_in_image_cache (f, fn)
struct frame *f;
void (*fn) P_ ((struct image *img));
{
if (FRAME_LIVE_P (f) && FRAME_MAC_P (f))
{
struct image_cache *c = FRAME_X_IMAGE_CACHE (f);
if (c)
{
int i;
for (i = 0; i < c->used; ++i)
if (c->images[i])
fn (c->images[i]);
}
}
}
#if 0
static int x_create_x_image_and_pixmap P_ ((struct frame *, int, int, int,
XImage **, Pixmap *));
static void x_destroy_x_image P_ ((XImage *));
static void x_put_x_image P_ ((struct frame *, XImage *, Pixmap, int, int));
static int
x_create_x_image_and_pixmap (f, width, height, depth, ximg, pixmap)
struct frame *f;
int width, height, depth;
XImage **ximg;
Pixmap *pixmap;
{
#if 0
Display *display = FRAME_W32_DISPLAY (f);
Screen *screen = FRAME_X_SCREEN (f);
Window window = FRAME_W32_WINDOW (f);
xassert (interrupt_input_blocked);
if (depth <= 0)
depth = DefaultDepthOfScreen (screen);
*ximg = XCreateImage (display, DefaultVisualOfScreen (screen),
depth, ZPixmap, 0, NULL, width, height,
depth > 16 ? 32 : depth > 8 ? 16 : 8, 0);
if (*ximg == NULL)
{
image_error ("Unable to allocate X image", Qnil, Qnil);
return 0;
}
(*ximg)->data = (char *) xmalloc ((*ximg)->bytes_per_line * height);
*pixmap = XCreatePixmap (display, window, width, height, depth);
if (*pixmap == 0)
{
x_destroy_x_image (*ximg);
*ximg = NULL;
image_error ("Unable to create X pixmap", Qnil, Qnil);
return 0;
}
#endif
return 1;
}
static void
x_destroy_x_image (ximg)
XImage *ximg;
{
xassert (interrupt_input_blocked);
if (ximg)
{
xfree (ximg->data);
ximg->data = NULL;
XDestroyImage (ximg);
}
}
static void
x_put_x_image (f, ximg, pixmap, width, height)
struct frame *f;
XImage *ximg;
Pixmap pixmap;
{
GC gc;
xassert (interrupt_input_blocked);
gc = XCreateGC (NULL, pixmap, 0, NULL);
XPutImage (NULL, pixmap, gc, ximg, 0, 0, 0, 0, width, height);
XFreeGC (NULL, gc);
}
#endif
static Lisp_Object x_find_image_file P_ ((Lisp_Object));
static Lisp_Object
x_find_image_file (file)
Lisp_Object file;
{
Lisp_Object file_found, search_path;
struct gcpro gcpro1, gcpro2;
int fd;
file_found = Qnil;
search_path = Fcons (Vdata_directory, Vx_bitmap_file_path);
GCPRO2 (file_found, search_path);
fd = openp (search_path, file, "", &file_found, 0);
if (fd < 0)
file_found = Qnil;
else
close (fd);
UNGCPRO;
return file_found;
}
static int xbm_load P_ ((struct frame *f, struct image *img));
static int xbm_load_image_from_file P_ ((struct frame *f, struct image *img,
Lisp_Object file));
static int xbm_image_p P_ ((Lisp_Object object));
static int xbm_read_bitmap_file_data P_ ((char *, int *, int *,
unsigned char **));
enum xbm_keyword_index
{
XBM_TYPE,
XBM_FILE,
XBM_WIDTH,
XBM_HEIGHT,
XBM_DATA,
XBM_FOREGROUND,
XBM_BACKGROUND,
XBM_ASCENT,
XBM_MARGIN,
XBM_RELIEF,
XBM_ALGORITHM,
XBM_HEURISTIC_MASK,
XBM_LAST
};
static struct image_keyword xbm_format[XBM_LAST] =
{
{":type", IMAGE_SYMBOL_VALUE, 1},
{":file", IMAGE_STRING_VALUE, 0},
{":width", IMAGE_POSITIVE_INTEGER_VALUE, 0},
{":height", IMAGE_POSITIVE_INTEGER_VALUE, 0},
{":data", IMAGE_DONT_CHECK_VALUE_TYPE, 0},
{":foreground", IMAGE_STRING_VALUE, 0},
{":background", IMAGE_STRING_VALUE, 0},
{":ascent", IMAGE_NON_NEGATIVE_INTEGER_VALUE, 0},
{":margin", IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, 0},
{":relief", IMAGE_INTEGER_VALUE, 0},
{":conversion", IMAGE_DONT_CHECK_VALUE_TYPE, 0},
{":heuristic-mask", IMAGE_DONT_CHECK_VALUE_TYPE, 0}
};
static struct image_type xbm_type =
{
&Qxbm,
xbm_image_p,
xbm_load,
x_clear_image,
NULL
};
enum xbm_token
{
XBM_TK_IDENT = 256,
XBM_TK_NUMBER
};
static int
xbm_image_p (object)
Lisp_Object object;
{
struct image_keyword kw[XBM_LAST];
bcopy (xbm_format, kw, sizeof kw);
if (!parse_image_spec (object, kw, XBM_LAST, Qxbm))
return 0;
xassert (EQ (kw[XBM_TYPE].value, Qxbm));
if (kw[XBM_FILE].count)
{
if (kw[XBM_WIDTH].count || kw[XBM_HEIGHT].count || kw[XBM_DATA].count)
return 0;
}
else
{
Lisp_Object data;
int width, height;
if (!kw[XBM_WIDTH].count
|| !kw[XBM_HEIGHT].count
|| !kw[XBM_DATA].count)
return 0;
data = kw[XBM_DATA].value;
width = XFASTINT (kw[XBM_WIDTH].value);
height = XFASTINT (kw[XBM_HEIGHT].value);
if (VECTORP (data))
{
int i;
if (XVECTOR (data)->size < height)
return 0;
for (i = 0; i < height; ++i)
{
Lisp_Object elt = XVECTOR (data)->contents[i];
if (STRINGP (elt))
{
if (XSTRING (elt)->size
< (width + BITS_PER_CHAR - 1) / BITS_PER_CHAR)
return 0;
}
else if (BOOL_VECTOR_P (elt))
{
if (XBOOL_VECTOR (elt)->size < width)
return 0;
}
else
return 0;
}
}
else if (STRINGP (data))
{
if (XSTRING (data)->size
< (width + BITS_PER_CHAR - 1) / BITS_PER_CHAR * height)
return 0;
}
else if (BOOL_VECTOR_P (data))
{
if (XBOOL_VECTOR (data)->size < width * height)
return 0;
}
else
return 0;
}
if (kw[XBM_ASCENT].count
&& XFASTINT (kw[XBM_ASCENT].value) > 100)
return 0;
return 1;
}
static int
xbm_scan (fp, sval, ival)
FILE *fp;
char *sval;
int *ival;
{
int c;
while ((c = fgetc (fp)) != EOF && isspace (c))
;
if (c == EOF)
c = 0;
else if (isdigit (c))
{
int value = 0, digit;
if (c == '0')
{
c = fgetc (fp);
if (c == 'x' || c == 'X')
{
while ((c = fgetc (fp)) != EOF)
{
if (isdigit (c))
digit = c - '0';
else if (c >= 'a' && c <= 'f')
digit = c - 'a' + 10;
else if (c >= 'A' && c <= 'F')
digit = c - 'A' + 10;
else
break;
value = 16 * value + digit;
}
}
else if (isdigit (c))
{
value = c - '0';
while ((c = fgetc (fp)) != EOF
&& isdigit (c))
value = 8 * value + c - '0';
}
}
else
{
value = c - '0';
while ((c = fgetc (fp)) != EOF
&& isdigit (c))
value = 10 * value + c - '0';
}
if (c != EOF)
ungetc (c, fp);
*ival = value;
c = XBM_TK_NUMBER;
}
else if (isalpha (c) || c == '_')
{
*sval++ = c;
while ((c = fgetc (fp)) != EOF
&& (isalnum (c) || c == '_'))
*sval++ = c;
*sval = 0;
if (c != EOF)
ungetc (c, fp);
c = XBM_TK_IDENT;
}
return c;
}
static int
xbm_read_bitmap_file_data (file, width, height, data)
char *file;
int *width, *height;
unsigned char **data;
{
FILE *fp;
char buffer[BUFSIZ];
int padding_p = 0;
int v10 = 0;
int bytes_per_line, i, nbytes;
unsigned char *p;
int value;
int LA1;
#define match() \
LA1 = xbm_scan (fp, buffer, &value)
#define expect(TOKEN) \
if (LA1 != (TOKEN)) \
goto failure; \
else \
match ()
#define expect_ident(IDENT) \
if (LA1 == XBM_TK_IDENT && strcmp (buffer, (IDENT)) == 0) \
match (); \
else \
goto failure
fp = fopen (file, "r");
if (fp == NULL)
return 0;
*width = *height = -1;
*data = NULL;
LA1 = xbm_scan (fp, buffer, &value);
while (LA1 == '#')
{
match ();
expect_ident ("define");
expect (XBM_TK_IDENT);
if (LA1 == XBM_TK_NUMBER);
{
char *p = strrchr (buffer, '_');
p = p ? p + 1 : buffer;
if (strcmp (p, "width") == 0)
*width = value;
else if (strcmp (p, "height") == 0)
*height = value;
}
expect (XBM_TK_NUMBER);
}
if (*width < 0 || *height < 0)
goto failure;
expect_ident ("static");
if (LA1 == XBM_TK_IDENT)
{
if (strcmp (buffer, "unsigned") == 0)
{
match ();
expect_ident ("char");
}
else if (strcmp (buffer, "short") == 0)
{
match ();
v10 = 1;
if (*width % 16 && *width % 16 < 9)
padding_p = 1;
}
else if (strcmp (buffer, "char") == 0)
match ();
else
goto failure;
}
else
goto failure;
expect (XBM_TK_IDENT);
expect ('[');
expect (']');
expect ('=');
expect ('{');
bytes_per_line = (*width + 7) / 8 + padding_p;
nbytes = bytes_per_line * *height;
p = *data = (char *) xmalloc (nbytes);
if (v10)
{
for (i = 0; i < nbytes; i += 2)
{
int val = value;
expect (XBM_TK_NUMBER);
*p++ = val;
if (!padding_p || ((i + 2) % bytes_per_line))
*p++ = value >> 8;
if (LA1 == ',' || LA1 == '}')
match ();
else
goto failure;
}
}
else
{
for (i = 0; i < nbytes; ++i)
{
int val = value;
expect (XBM_TK_NUMBER);
*p++ = val;
if (LA1 == ',' || LA1 == '}')
match ();
else
goto failure;
}
}
fclose (fp);
return 1;
failure:
fclose (fp);
if (*data)
{
xfree (*data);
*data = NULL;
}
return 0;
#undef match
#undef expect
#undef expect_ident
}
static int
xbm_load_image_from_file (f, img, specified_file)
struct frame *f;
struct image *img;
Lisp_Object specified_file;
{
int rc;
unsigned char *data;
int success_p = 0;
Lisp_Object file;
struct gcpro gcpro1;
xassert (STRINGP (specified_file));
file = Qnil;
GCPRO1 (file);
file = x_find_image_file (specified_file);
if (!STRINGP (file))
{
image_error ("Cannot find image file `%s'", specified_file, Qnil);
UNGCPRO;
return 0;
}
rc = xbm_read_bitmap_file_data (XSTRING (file)->data, &img->width,
&img->height, &data);
if (rc)
{
int depth = one_mac_display_info.n_cbits;
unsigned long foreground = FRAME_FOREGROUND_PIXEL (f);
unsigned long background = FRAME_BACKGROUND_PIXEL (f);
Lisp_Object value;
xassert (img->width > 0 && img->height > 0);
value = image_spec_value (img->spec, QCforeground, NULL);
if (!NILP (value))
foreground = x_alloc_image_color (f, img, value, foreground);
value = image_spec_value (img->spec, QCbackground, NULL);
if (!NILP (value))
background = x_alloc_image_color (f, img, value, background);
#if 0
BLOCK_INPUT;
img->pixmap
= XCreatePixmapFromBitmapData (FRAME_W32_DISPLAY (f),
FRAME_W32_WINDOW (f),
data,
img->width, img->height,
foreground, background,
depth);
xfree (data);
if (img->pixmap == 0)
{
x_clear_image (f, img);
image_error ("Unable to create X pixmap for `%s'", file, Qnil);
}
else
success_p = 1;
UNBLOCK_INPUT;
#endif
}
else
image_error ("Error loading XBM image `%s'", img->spec, Qnil);
UNGCPRO;
return success_p;
}
static int
xbm_load (f, img)
struct frame *f;
struct image *img;
{
int success_p = 0;
Lisp_Object file_name;
xassert (xbm_image_p (img->spec));
file_name = image_spec_value (img->spec, QCfile, NULL);
if (STRINGP (file_name))
success_p = xbm_load_image_from_file (f, img, file_name);
else
{
struct image_keyword fmt[XBM_LAST];
Lisp_Object data;
int depth;
unsigned long foreground = FRAME_FOREGROUND_PIXEL (f);
unsigned long background = FRAME_BACKGROUND_PIXEL (f);
char *bits;
int parsed_p;
bcopy (xbm_format, fmt, sizeof fmt);
parsed_p = parse_image_spec (img->spec, fmt, XBM_LAST, Qxbm);
xassert (parsed_p);
img->width = XFASTINT (fmt[XBM_WIDTH].value);
img->height = XFASTINT (fmt[XBM_HEIGHT].value);
xassert (img->width > 0 && img->height > 0);
BLOCK_INPUT;
if (fmt[XBM_ASCENT].count)
img->ascent = XFASTINT (fmt[XBM_ASCENT].value);
if (fmt[XBM_FOREGROUND].count)
foreground = x_alloc_image_color (f, img, fmt[XBM_FOREGROUND].value,
foreground);
if (fmt[XBM_BACKGROUND].count)
background = x_alloc_image_color (f, img, fmt[XBM_BACKGROUND].value,
background);
data = fmt[XBM_DATA].value;
if (VECTORP (data))
{
int i;
char *p;
int nbytes = (img->width + BITS_PER_CHAR - 1) / BITS_PER_CHAR;
p = bits = (char *) alloca (nbytes * img->height);
for (i = 0; i < img->height; ++i, p += nbytes)
{
Lisp_Object line = XVECTOR (data)->contents[i];
if (STRINGP (line))
bcopy (XSTRING (line)->data, p, nbytes);
else
bcopy (XBOOL_VECTOR (line)->data, p, nbytes);
}
}
else if (STRINGP (data))
bits = XSTRING (data)->data;
else
bits = XBOOL_VECTOR (data)->data;
#if 0
depth = DefaultDepthOfScreen (FRAME_X_SCREEN (f));
img->pixmap
= XCreatePixmapFromBitmapData (FRAME_W32_DISPLAY (f),
FRAME_W32_WINDOW (f),
bits,
img->width, img->height,
foreground, background,
depth);
#endif
if (img->pixmap)
success_p = 1;
else
{
image_error ("Unable to create pixmap for XBM image `%s'",
img->spec, Qnil);
x_clear_image (f, img);
}
UNBLOCK_INPUT;
}
return success_p;
}
#if HAVE_XPM
static int xpm_image_p P_ ((Lisp_Object object));
static int xpm_load P_ ((struct frame *f, struct image *img));
static int xpm_valid_color_symbols_p P_ ((Lisp_Object));
#include "X11/xpm.h"
Lisp_Object Qxpm;
enum xpm_keyword_index
{
XPM_TYPE,
XPM_FILE,
XPM_DATA,
XPM_ASCENT,
XPM_MARGIN,
XPM_RELIEF,
XPM_ALGORITHM,
XPM_HEURISTIC_MASK,
XPM_COLOR_SYMBOLS,
XPM_LAST
};
static struct image_keyword xpm_format[XPM_LAST] =
{
{":type", IMAGE_SYMBOL_VALUE, 1},
{":file", IMAGE_STRING_VALUE, 0},
{":data", IMAGE_STRING_VALUE, 0},
{":ascent", IMAGE_NON_NEGATIVE_INTEGER_VALUE, 0},
{":margin", IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, 0},
{":relief", IMAGE_INTEGER_VALUE, 0},
{":conversion", IMAGE_DONT_CHECK_VALUE_TYPE, 0},
{":heuristic-mask", IMAGE_DONT_CHECK_VALUE_TYPE, 0},
{":color-symbols", IMAGE_DONT_CHECK_VALUE_TYPE, 0}
};
static struct image_type xpm_type =
{
&Qxpm,
xpm_image_p,
xpm_load,
x_clear_image,
NULL
};
static int
xpm_valid_color_symbols_p (color_symbols)
Lisp_Object color_symbols;
{
while (CONSP (color_symbols))
{
Lisp_Object sym = XCAR (color_symbols);
if (!CONSP (sym)
|| !STRINGP (XCAR (sym))
|| !STRINGP (XCDR (sym)))
break;
color_symbols = XCDR (color_symbols);
}
return NILP (color_symbols);
}
static int
xpm_image_p (object)
Lisp_Object object;
{
struct image_keyword fmt[XPM_LAST];
bcopy (xpm_format, fmt, sizeof fmt);
return (parse_image_spec (object, fmt, XPM_LAST, Qxpm)
&& fmt[XPM_FILE].count + fmt[XPM_DATA].count == 1
&& (fmt[XPM_COLOR_SYMBOLS].count == 0
|| xpm_valid_color_symbols_p (fmt[XPM_COLOR_SYMBOLS].value))
&& (fmt[XPM_ASCENT].count == 0
|| XFASTINT (fmt[XPM_ASCENT].value) < 100));
}
static int
xpm_load (f, img)
struct frame *f;
struct image *img;
{
int rc, i;
XpmAttributes attrs;
Lisp_Object specified_file, color_symbols;
bzero (&attrs, sizeof attrs);
attrs.visual = FRAME_X_VISUAL (f);
attrs.colormap = FRAME_X_COLORMAP (f);
attrs.valuemask |= XpmVisual;
attrs.valuemask |= XpmColormap;
attrs.valuemask |= XpmReturnAllocPixels;
#ifdef XpmAllocCloseColors
attrs.alloc_close_colors = 1;
attrs.valuemask |= XpmAllocCloseColors;
#else
attrs.closeness = 600;
attrs.valuemask |= XpmCloseness;
#endif
color_symbols = image_spec_value (img->spec, QCcolor_symbols, NULL);
if (CONSP (color_symbols))
{
Lisp_Object tail;
XpmColorSymbol *xpm_syms;
int i, size;
attrs.valuemask |= XpmColorSymbols;
attrs.numsymbols = 0;
for (tail = color_symbols; CONSP (tail); tail = XCDR (tail))
++attrs.numsymbols;
size = attrs.numsymbols * sizeof *xpm_syms;
xpm_syms = (XpmColorSymbol *) alloca (size);
bzero (xpm_syms, size);
attrs.colorsymbols = xpm_syms;
for (tail = color_symbols, i = 0;
CONSP (tail);
++i, tail = XCDR (tail))
{
Lisp_Object name = XCAR (XCAR (tail));
Lisp_Object color = XCDR (XCAR (tail));
xpm_syms[i].name = (char *) alloca (XSTRING (name)->size + 1);
strcpy (xpm_syms[i].name, XSTRING (name)->data);
xpm_syms[i].value = (char *) alloca (XSTRING (color)->size + 1);
strcpy (xpm_syms[i].value, XSTRING (color)->data);
}
}
BLOCK_INPUT;
specified_file = image_spec_value (img->spec, QCfile, NULL);
if (STRINGP (specified_file))
{
Lisp_Object file = x_find_image_file (specified_file);
if (!STRINGP (file))
{
image_error ("Cannot find image file `%s'", specified_file, Qnil);
UNBLOCK_INPUT;
return 0;
}
rc = XpmReadFileToPixmap (NULL, FRAME_W32_WINDOW (f),
XSTRING (file)->data, &img->pixmap, &img->mask,
&attrs);
}
else
{
Lisp_Object buffer = image_spec_value (img->spec, QCdata, NULL);
rc = XpmCreatePixmapFromBuffer (NULL, FRAME_W32_WINDOW (f),
XSTRING (buffer)->data,
&img->pixmap, &img->mask,
&attrs);
}
UNBLOCK_INPUT;
if (rc == XpmSuccess)
{
img->ncolors = attrs.nalloc_pixels;
img->colors = (unsigned long *) xmalloc (img->ncolors
* sizeof *img->colors);
for (i = 0; i < attrs.nalloc_pixels; ++i)
img->colors[i] = attrs.alloc_pixels[i];
img->width = attrs.width;
img->height = attrs.height;
xassert (img->width > 0 && img->height > 0);
BLOCK_INPUT;
XpmFreeAttributes (&attrs);
UNBLOCK_INPUT;
}
else
{
switch (rc)
{
case XpmOpenFailed:
image_error ("Error opening XPM file (%s)", img->spec, Qnil);
break;
case XpmFileInvalid:
image_error ("Invalid XPM file (%s)", img->spec, Qnil);
break;
case XpmNoMemory:
image_error ("Out of memory (%s)", img->spec, Qnil);
break;
case XpmColorFailed:
image_error ("Color allocation error (%s)", img->spec, Qnil);
break;
default:
image_error ("Unknown error (%s)", img->spec, Qnil);
break;
}
}
return rc == XpmSuccess;
}
#endif
#if 0
struct ct_color
{
int r, g, b;
unsigned long pixel;
struct ct_color *next;
};
#define CT_SIZE 101
#define CT_HASH_RGB(R, G, B) (((R) << 16) ^ ((G) << 8) ^ (B))
struct ct_color **ct_table;
int ct_colors_allocated;
static void init_color_table P_ ((void));
static void free_color_table P_ ((void));
static unsigned long *colors_in_color_table P_ ((int *n));
static unsigned long lookup_rgb_color P_ ((struct frame *f, int r, int g, int b));
static unsigned long lookup_pixel_color P_ ((struct frame *f, unsigned long p));
static void
init_color_table ()
{
int size = CT_SIZE * sizeof (*ct_table);
ct_table = (struct ct_color **) xmalloc (size);
bzero (ct_table, size);
ct_colors_allocated = 0;
}
static void
free_color_table ()
{
int i;
struct ct_color *p, *next;
for (i = 0; i < CT_SIZE; ++i)
for (p = ct_table[i]; p; p = next)
{
next = p->next;
xfree (p);
}
xfree (ct_table);
ct_table = NULL;
}
static unsigned long
lookup_rgb_color (f, r, g, b)
struct frame *f;
int r, g, b;
{
unsigned hash = CT_HASH_RGB (r, g, b);
int i = hash % CT_SIZE;
struct ct_color *p;
for (p = ct_table[i]; p; p = p->next)
if (p->r == r && p->g == g && p->b == b)
break;
if (p == NULL)
{
COLORREF color;
Colormap cmap;
int rc;
color = RGB_TO_ULONG (r, g, b);
++ct_colors_allocated;
p = (struct ct_color *) xmalloc (sizeof *p);
p->r = r;
p->g = g;
p->b = b;
p->pixel = color;
p->next = ct_table[i];
ct_table[i] = p;
}
return p->pixel;
}
static unsigned long
lookup_pixel_color (f, pixel)
struct frame *f;
unsigned long pixel;
{
int i = pixel % CT_SIZE;
struct ct_color *p;
for (p = ct_table[i]; p; p = p->next)
if (p->pixel == pixel)
break;
if (p == NULL)
{
XColor color;
Colormap cmap;
int rc;
BLOCK_INPUT;
cmap = DefaultColormapOfScreen (FRAME_X_SCREEN (f));
color.pixel = pixel;
XQueryColor (NULL, cmap, &color);
rc = x_alloc_nearest_color (f, cmap, &color);
UNBLOCK_INPUT;
if (rc)
{
++ct_colors_allocated;
p = (struct ct_color *) xmalloc (sizeof *p);
p->r = color.red;
p->g = color.green;
p->b = color.blue;
p->pixel = pixel;
p->next = ct_table[i];
ct_table[i] = p;
}
else
return FRAME_FOREGROUND_PIXEL (f);
}
return p->pixel;
}
static unsigned long *
colors_in_color_table (n)
int *n;
{
int i, j;
struct ct_color *p;
unsigned long *colors;
if (ct_colors_allocated == 0)
{
*n = 0;
colors = NULL;
}
else
{
colors = (unsigned long *) xmalloc (ct_colors_allocated
* sizeof *colors);
*n = ct_colors_allocated;
for (i = j = 0; i < CT_SIZE; ++i)
for (p = ct_table[i]; p; p = p->next)
colors[j++] = p->pixel;
}
return colors;
}
#endif
#if 0
static void x_laplace_write_row P_ ((struct frame *, long *,
int, XImage *, int));
static void x_laplace_read_row P_ ((struct frame *, Colormap,
XColor *, int, XImage *, int));
static void
x_laplace_read_row (f, cmap, colors, width, ximg, y)
struct frame *f;
Colormap cmap;
XColor *colors;
int width;
XImage *ximg;
int y;
{
int x;
for (x = 0; x < width; ++x)
colors[x].pixel = XGetPixel (ximg, x, y);
XQueryColors (NULL, cmap, colors, width);
}
static void
x_laplace_write_row (f, pixels, width, ximg, y)
struct frame *f;
long *pixels;
int width;
XImage *ximg;
int y;
{
int x;
for (x = 0; x < width; ++x)
XPutPixel (ximg, x, y, pixels[x]);
}
#endif
static void
x_laplace (f, img)
struct frame *f;
struct image *img;
{
#if 0
Colormap cmap = DefaultColormapOfScreen (FRAME_X_SCREEN (f));
XImage *ximg, *oimg;
XColor *in[3];
long *out;
Pixmap pixmap;
int x, y, i;
long pixel;
int in_y, out_y, rc;
int mv2 = 45000;
BLOCK_INPUT;
ximg = XGetImage (NULL, img->pixmap,
0, 0, img->width, img->height, ~0, ZPixmap);
for (i = 0; i < 3; ++i)
in[i] = (XColor *) alloca (img->width * sizeof (XColor));
out = (long *) alloca (img->width * sizeof (long));
rc = x_create_x_image_and_pixmap (f, img->width, img->height, 0,
&oimg, &pixmap);
x_laplace_read_row (f, cmap, in[0], img->width, ximg, 0);
x_laplace_read_row (f, cmap, in[1], img->width, ximg, 1);
in_y = 2;
init_color_table ();
pixel = lookup_rgb_color (f, 0, 0, 0);
for (x = 0; x < img->width; ++x)
out[x] = pixel;
x_laplace_write_row (f, out, img->width, oimg, 0);
out_y = 1;
for (y = 2; y < img->height; ++y)
{
int rowa = y % 3;
int rowb = (y + 2) % 3;
x_laplace_read_row (f, cmap, in[rowa], img->width, ximg, in_y++);
for (x = 0; x < img->width - 2; ++x)
{
int r = in[rowa][x].red + mv2 - in[rowb][x + 2].red;
int g = in[rowa][x].green + mv2 - in[rowb][x + 2].green;
int b = in[rowa][x].blue + mv2 - in[rowb][x + 2].blue;
out[x + 1] = lookup_rgb_color (f, r & 0xffff, g & 0xffff,
b & 0xffff);
}
x_laplace_write_row (f, out, img->width, oimg, out_y++);
}
for (x = 0; x < img->width; ++x)
out[x] = pixel;
x_laplace_write_row (f, out, img->width, oimg, out_y);
XDestroyImage (ximg);
x_clear_image (f, img);
x_put_x_image (f, oimg, pixmap, img->width, img->height);
x_destroy_x_image (oimg);
img->pixmap = pixmap;
img->colors = colors_in_color_table (&img->ncolors);
free_color_table ();
UNBLOCK_INPUT;
#endif
}
static int
x_build_heuristic_mask (f, img, how)
struct frame *f;
struct image *img;
Lisp_Object how;
{
#if 0
Display *dpy = FRAME_W32_DISPLAY (f);
XImage *ximg, *mask_img;
int x, y, rc, look_at_corners_p;
unsigned long bg;
BLOCK_INPUT;
rc = x_create_x_image_and_pixmap (f, img->width, img->height, 1,
&mask_img, &img->mask);
if (!rc)
{
UNBLOCK_INPUT;
return 0;
}
ximg = XGetImage (dpy, img->pixmap, 0, 0, img->width, img->height,
~0, ZPixmap);
look_at_corners_p = 1;
if (CONSP (how))
{
int rgb[3], i = 0;
while (i < 3
&& CONSP (how)
&& NATNUMP (XCAR (how)))
{
rgb[i] = XFASTINT (XCAR (how)) & 0xffff;
how = XCDR (how);
}
if (i == 3 && NILP (how))
{
char color_name[30];
XColor exact, color;
Colormap cmap;
sprintf (color_name, "#%04x%04x%04x", rgb[0], rgb[1], rgb[2]);
cmap = DefaultColormapOfScreen (FRAME_X_SCREEN (f));
if (XLookupColor (dpy, cmap, color_name, &exact, &color))
{
bg = color.pixel;
look_at_corners_p = 0;
}
}
}
if (look_at_corners_p)
{
unsigned long corners[4];
int i, best_count;
corners[0] = XGetPixel (ximg, 0, 0);
corners[1] = XGetPixel (ximg, img->width - 1, 0);
corners[2] = XGetPixel (ximg, img->width - 1, img->height - 1);
corners[3] = XGetPixel (ximg, 0, img->height - 1);
for (i = best_count = 0; i < 4; ++i)
{
int j, n;
for (j = n = 0; j < 4; ++j)
if (corners[i] == corners[j])
++n;
if (n > best_count)
bg = corners[i], best_count = n;
}
}
for (y = 0; y < img->height; ++y)
for (x = 0; x < img->width; ++x)
XPutPixel (mask_img, x, y, XGetPixel (ximg, x, y) != bg);
x_put_x_image (f, mask_img, img->mask, img->width, img->height);
x_destroy_x_image (mask_img);
XDestroyImage (ximg);
UNBLOCK_INPUT;
#endif
return 1;
}
#ifdef HAVE_PBM
static int pbm_image_p P_ ((Lisp_Object object));
static int pbm_load P_ ((struct frame *f, struct image *img));
static int pbm_scan_number P_ ((unsigned char **, unsigned char *));
Lisp_Object Qpbm;
enum pbm_keyword_index
{
PBM_TYPE,
PBM_FILE,
PBM_DATA,
PBM_ASCENT,
PBM_MARGIN,
PBM_RELIEF,
PBM_ALGORITHM,
PBM_HEURISTIC_MASK,
PBM_LAST
};
static struct image_keyword pbm_format[PBM_LAST] =
{
{":type", IMAGE_SYMBOL_VALUE, 1},
{":file", IMAGE_STRING_VALUE, 0},
{":data", IMAGE_STRING_VALUE, 0},
{":ascent", IMAGE_NON_NEGATIVE_INTEGER_VALUE, 0},
{":margin", IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, 0},
{":relief", IMAGE_INTEGER_VALUE, 0},
{":conversion", IMAGE_DONT_CHECK_VALUE_TYPE, 0},
{":heuristic-mask", IMAGE_DONT_CHECK_VALUE_TYPE, 0}
};
static struct image_type pbm_type =
{
&Qpbm,
pbm_image_p,
pbm_load,
x_clear_image,
NULL
};
static int
pbm_image_p (object)
Lisp_Object object;
{
struct image_keyword fmt[PBM_LAST];
bcopy (pbm_format, fmt, sizeof fmt);
if (!parse_image_spec (object, fmt, PBM_LAST, Qpbm)
|| (fmt[PBM_ASCENT].count
&& XFASTINT (fmt[PBM_ASCENT].value) > 100))
return 0;
return fmt[PBM_DATA].count + fmt[PBM_FILE].count == 1;
}
static int
pbm_scan_number (s, end)
unsigned char **s, *end;
{
int c, val = -1;
while (*s < end)
{
while (*s < end && (c = *(*s)++, isspace (c)))
;
if (c == '#')
{
while (*s < end && (c = *(*s)++, c != '\n'))
;
}
else if (isdigit (c))
{
val = c - '0';
while (*s < end && (c = *(*s)++, isdigit (c)))
val = 10 * val + c - '0';
break;
}
else
break;
}
return val;
}
static char *
pbm_read_file (file, size)
Lisp_Object file;
int *size;
{
FILE *fp = NULL;
char *buf = NULL;
struct stat st;
if (stat (XSTRING (file)->data, &st) == 0
&& (fp = fopen (XSTRING (file)->data, "r")) != NULL
&& (buf = (char *) xmalloc (st.st_size),
fread (buf, 1, st.st_size, fp) == st.st_size))
{
*size = st.st_size;
fclose (fp);
}
else
{
if (fp)
fclose (fp);
if (buf)
{
xfree (buf);
buf = NULL;
}
}
return buf;
}
static int
pbm_load (f, img)
struct frame *f;
struct image *img;
{
int raw_p, x, y;
int width, height, max_color_idx = 0;
XImage *ximg;
Lisp_Object file, specified_file;
enum {PBM_MONO, PBM_GRAY, PBM_COLOR} type;
struct gcpro gcpro1;
unsigned char *contents = NULL;
unsigned char *end, *p;
int size;
specified_file = image_spec_value (img->spec, QCfile, NULL);
file = Qnil;
GCPRO1 (file);
if (STRINGP (specified_file))
{
file = x_find_image_file (specified_file);
if (!STRINGP (file))
{
image_error ("Cannot find image file `%s'", specified_file, Qnil);
UNGCPRO;
return 0;
}
contents = pbm_read_file (file, &size);
if (contents == NULL)
{
image_error ("Error reading `%s'", file, Qnil);
UNGCPRO;
return 0;
}
p = contents;
end = contents + size;
}
else
{
Lisp_Object data;
data = image_spec_value (img->spec, QCdata, NULL);
p = XSTRING (data)->data;
end = p + STRING_BYTES (XSTRING (data));
}
if (end - p < 2 || *p++ != 'P')
{
image_error ("Not a PBM image: `%s'", img->spec, Qnil);
error:
xfree (contents);
UNGCPRO;
return 0;
}
switch (*p++)
{
case '1':
raw_p = 0, type = PBM_MONO;
break;
case '2':
raw_p = 0, type = PBM_GRAY;
break;
case '3':
raw_p = 0, type = PBM_COLOR;
break;
case '4':
raw_p = 1, type = PBM_MONO;
break;
case '5':
raw_p = 1, type = PBM_GRAY;
break;
case '6':
raw_p = 1, type = PBM_COLOR;
break;
default:
image_error ("Not a PBM image: `%s'", img->spec, Qnil);
goto error;
}
width = pbm_scan_number (&p, end);
height = pbm_scan_number (&p, end);
if (type != PBM_MONO)
{
max_color_idx = pbm_scan_number (&p, end);
if (raw_p && max_color_idx > 255)
max_color_idx = 255;
}
if (width < 0
|| height < 0
|| (type != PBM_MONO && max_color_idx < 0))
goto error;
BLOCK_INPUT;
if (!x_create_x_image_and_pixmap (f, width, height, 0,
&ximg, &img->pixmap))
{
UNBLOCK_INPUT;
goto error;
}
init_color_table ();
if (type == PBM_MONO)
{
int c = 0, g;
for (y = 0; y < height; ++y)
for (x = 0; x < width; ++x)
{
if (raw_p)
{
if ((x & 7) == 0)
c = *p++;
g = c & 0x80;
c <<= 1;
}
else
g = pbm_scan_number (&p, end);
XPutPixel (ximg, x, y, (g
? FRAME_FOREGROUND_PIXEL (f)
: FRAME_BACKGROUND_PIXEL (f)));
}
}
else
{
for (y = 0; y < height; ++y)
for (x = 0; x < width; ++x)
{
int r, g, b;
if (type == PBM_GRAY)
r = g = b = raw_p ? *p++ : pbm_scan_number (&p, end);
else if (raw_p)
{
r = *p++;
g = *p++;
b = *p++;
}
else
{
r = pbm_scan_number (&p, end);
g = pbm_scan_number (&p, end);
b = pbm_scan_number (&p, end);
}
if (r < 0 || g < 0 || b < 0)
{
xfree (ximg->data);
ximg->data = NULL;
XDestroyImage (ximg);
UNBLOCK_INPUT;
image_error ("Invalid pixel value in image `%s'",
img->spec, Qnil);
goto error;
}
r = (double) r * 65535 / max_color_idx;
g = (double) g * 65535 / max_color_idx;
b = (double) b * 65535 / max_color_idx;
XPutPixel (ximg, x, y, lookup_rgb_color (f, r, g, b));
}
}
img->colors = colors_in_color_table (&img->ncolors);
free_color_table ();
x_put_x_image (f, ximg, img->pixmap, width, height);
x_destroy_x_image (ximg);
UNBLOCK_INPUT;
img->width = width;
img->height = height;
UNGCPRO;
xfree (contents);
return 1;
}
#endif
#if HAVE_PNG
#include <png.h>
static int png_image_p P_ ((Lisp_Object object));
static int png_load P_ ((struct frame *f, struct image *img));
Lisp_Object Qpng;
enum png_keyword_index
{
PNG_TYPE,
PNG_DATA,
PNG_FILE,
PNG_ASCENT,
PNG_MARGIN,
PNG_RELIEF,
PNG_ALGORITHM,
PNG_HEURISTIC_MASK,
PNG_LAST
};
static struct image_keyword png_format[PNG_LAST] =
{
{":type", IMAGE_SYMBOL_VALUE, 1},
{":data", IMAGE_STRING_VALUE, 0},
{":file", IMAGE_STRING_VALUE, 0},
{":ascent", IMAGE_NON_NEGATIVE_INTEGER_VALUE, 0},
{":margin", IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, 0},
{":relief", IMAGE_INTEGER_VALUE, 0},
{":conversion", IMAGE_DONT_CHECK_VALUE_TYPE, 0},
{":heuristic-mask", IMAGE_DONT_CHECK_VALUE_TYPE, 0}
};
static struct image_type png_type =
{
&Qpng,
png_image_p,
png_load,
x_clear_image,
NULL
};
static int
png_image_p (object)
Lisp_Object object;
{
struct image_keyword fmt[PNG_LAST];
bcopy (png_format, fmt, sizeof fmt);
if (!parse_image_spec (object, fmt, PNG_LAST, Qpng)
|| (fmt[PNG_ASCENT].count
&& XFASTINT (fmt[PNG_ASCENT].value) > 100))
return 0;
return fmt[PNG_FILE].count + fmt[PNG_DATA].count == 1;
}
static void
my_png_error (png_ptr, msg)
png_struct *png_ptr;
char *msg;
{
xassert (png_ptr != NULL);
image_error ("PNG error: %s", build_string (msg), Qnil);
longjmp (png_ptr->jmpbuf, 1);
}
static void
my_png_warning (png_ptr, msg)
png_struct *png_ptr;
char *msg;
{
xassert (png_ptr != NULL);
image_error ("PNG warning: %s", build_string (msg), Qnil);
}
struct png_memory_storage
{
unsigned char *bytes;
size_t len;
int index;
};
static void
png_read_from_memory (png_ptr, data, length)
png_structp png_ptr;
png_bytep data;
png_size_t length;
{
struct png_memory_storage *tbr
= (struct png_memory_storage *) png_get_io_ptr (png_ptr);
if (length > tbr->len - tbr->index)
png_error (png_ptr, "Read error");
bcopy (tbr->bytes + tbr->index, data, length);
tbr->index = tbr->index + length;
}
static int
png_load (f, img)
struct frame *f;
struct image *img;
{
Lisp_Object file, specified_file;
Lisp_Object specified_data;
int x, y, i;
XImage *ximg, *mask_img = NULL;
struct gcpro gcpro1;
png_struct *png_ptr = NULL;
png_info *info_ptr = NULL, *end_info = NULL;
FILE *fp = NULL;
png_byte sig[8];
png_byte *pixels = NULL;
png_byte **rows = NULL;
png_uint_32 width, height;
int bit_depth, color_type, interlace_type;
png_byte channels;
png_uint_32 row_bytes;
int transparent_p;
char *gamma_str;
double screen_gamma, image_gamma;
int intent;
struct png_memory_storage tbr;
specified_file = image_spec_value (img->spec, QCfile, NULL);
specified_data = image_spec_value (img->spec, QCdata, NULL);
file = Qnil;
GCPRO1 (file);
if (NILP (specified_data))
{
file = x_find_image_file (specified_file);
if (!STRINGP (file))
{
image_error ("Cannot find image file `%s'", specified_file, Qnil);
UNGCPRO;
return 0;
}
fp = fopen (XSTRING (file)->data, "rb");
if (!fp)
{
image_error ("Cannot open image file `%s'", file, Qnil);
UNGCPRO;
fclose (fp);
return 0;
}
if (fread (sig, 1, sizeof sig, fp) != sizeof sig
|| !png_check_sig (sig, sizeof sig))
{
image_error ("Not a PNG file:` %s'", file, Qnil);
UNGCPRO;
fclose (fp);
return 0;
}
}
else
{
tbr.bytes = XSTRING (specified_data)->data;
tbr.len = STRING_BYTES (XSTRING (specified_data));
tbr.index = 0;
if (tbr.len < sizeof sig
|| !png_check_sig (tbr.bytes, sizeof sig))
{
image_error ("Not a PNG image: `%s'", img->spec, Qnil);
UNGCPRO;
return 0;
}
tbr.bytes += sizeof (sig);
}
png_ptr = png_create_read_struct (PNG_LIBPNG_VER_STRING, NULL,
my_png_error, my_png_warning);
if (!png_ptr)
{
if (fp) fclose (fp);
UNGCPRO;
return 0;
}
info_ptr = png_create_info_struct (png_ptr);
if (!info_ptr)
{
png_destroy_read_struct (&png_ptr, NULL, NULL);
if (fp) fclose (fp);
UNGCPRO;
return 0;
}
end_info = png_create_info_struct (png_ptr);
if (!end_info)
{
png_destroy_read_struct (&png_ptr, &info_ptr, NULL);
if (fp) fclose (fp);
UNGCPRO;
return 0;
}
if (setjmp (png_ptr->jmpbuf))
{
error:
if (png_ptr)
png_destroy_read_struct (&png_ptr, &info_ptr, &end_info);
xfree (pixels);
xfree (rows);
if (fp) fclose (fp);
UNGCPRO;
return 0;
}
if (!NILP (specified_data))
png_set_read_fn (png_ptr, (void *) &tbr, png_read_from_memory);
else
png_init_io (png_ptr, fp);
png_set_sig_bytes (png_ptr, sizeof sig);
png_read_info (png_ptr, info_ptr);
png_get_IHDR (png_ptr, info_ptr, &width, &height, &bit_depth, &color_type,
&interlace_type, NULL, NULL);
if (png_get_valid (png_ptr, info_ptr, PNG_INFO_tRNS))
transparent_p = 1;
else
transparent_p = 0;
if (bit_depth == 16)
png_set_strip_16 (png_ptr);
png_set_expand (png_ptr);
if (color_type == PNG_COLOR_TYPE_GRAY
|| color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
png_set_gray_to_rgb (png_ptr);
gamma_str = getenv ("SCREEN_GAMMA");
screen_gamma = gamma_str ? atof (gamma_str) : 2.2;
#if defined(PNG_READ_sRGB_SUPPORTED) || defined(PNG_WRITE_sRGB_SUPPORTED)
if (png_get_sRGB (png_ptr, info_ptr, &intent))
png_set_sRGB (png_ptr, info_ptr, intent);
else
#endif
if (png_get_gAMA (png_ptr, info_ptr, &image_gamma))
png_set_gamma (png_ptr, screen_gamma, image_gamma);
else
png_set_gamma (png_ptr, screen_gamma, 0.5);
if (!transparent_p)
{
png_color_16 *image_background;
if (png_get_bKGD (png_ptr, info_ptr, &image_background))
png_set_background (png_ptr, image_background,
PNG_BACKGROUND_GAMMA_FILE, 1, 1.0);
else
{
XColor color;
Colormap cmap;
png_color_16 frame_background;
BLOCK_INPUT;
cmap = DefaultColormapOfScreen (FRAME_X_SCREEN (f));
color.pixel = FRAME_BACKGROUND_PIXEL (f);
XQueryColor (FRAME_W32_DISPLAY (f), cmap, &color);
UNBLOCK_INPUT;
bzero (&frame_background, sizeof frame_background);
frame_background.red = color.red;
frame_background.green = color.green;
frame_background.blue = color.blue;
png_set_background (png_ptr, &frame_background,
PNG_BACKGROUND_GAMMA_SCREEN, 0, 1.0);
}
}
png_read_update_info (png_ptr, info_ptr);
channels = png_get_channels (png_ptr, info_ptr);
xassert (channels == 3 || channels == 4);
row_bytes = png_get_rowbytes (png_ptr, info_ptr);
pixels = (png_byte *) xmalloc (row_bytes * height * sizeof *pixels);
rows = (png_byte **) xmalloc (height * sizeof *rows);
for (i = 0; i < height; ++i)
rows[i] = pixels + i * row_bytes;
png_read_image (png_ptr, rows);
png_read_end (png_ptr, info_ptr);
if (fp)
{
fclose (fp);
fp = NULL;
}
BLOCK_INPUT;
if (!x_create_x_image_and_pixmap (f, width, height, 0, &ximg,
&img->pixmap))
{
UNBLOCK_INPUT;
goto error;
}
if (channels == 4
&& !transparent_p
&& !x_create_x_image_and_pixmap (f, width, height, 1,
&mask_img, &img->mask))
{
x_destroy_x_image (ximg);
XFreePixmap (FRAME_W32_DISPLAY (f), img->pixmap);
img->pixmap = 0;
UNBLOCK_INPUT;
goto error;
}
init_color_table ();
for (y = 0; y < height; ++y)
{
png_byte *p = rows[y];
for (x = 0; x < width; ++x)
{
unsigned r, g, b;
r = *p++ << 8;
g = *p++ << 8;
b = *p++ << 8;
XPutPixel (ximg, x, y, lookup_rgb_color (f, r, g, b));
if (channels == 4)
{
if (mask_img)
XPutPixel (mask_img, x, y, *p > 0);
++p;
}
}
}
img->colors = colors_in_color_table (&img->ncolors);
free_color_table ();
png_destroy_read_struct (&png_ptr, &info_ptr, &end_info);
xfree (rows);
xfree (pixels);
img->width = width;
img->height = height;
x_put_x_image (f, ximg, img->pixmap, width, height);
x_destroy_x_image (ximg);
if (mask_img)
{
x_put_x_image (f, mask_img, img->mask, img->width, img->height);
x_destroy_x_image (mask_img);
}
UNBLOCK_INPUT;
UNGCPRO;
return 1;
}
#endif
#if HAVE_JPEG
#ifdef HAVE_STDLIB_H
#define HAVE_STDLIB_H_1
#undef HAVE_STDLIB_H
#endif
#include <jpeglib.h>
#include <jerror.h>
#include <setjmp.h>
#ifdef HAVE_STLIB_H_1
#define HAVE_STDLIB_H 1
#endif
static int jpeg_image_p P_ ((Lisp_Object object));
static int jpeg_load P_ ((struct frame *f, struct image *img));
Lisp_Object Qjpeg;
enum jpeg_keyword_index
{
JPEG_TYPE,
JPEG_DATA,
JPEG_FILE,
JPEG_ASCENT,
JPEG_MARGIN,
JPEG_RELIEF,
JPEG_ALGORITHM,
JPEG_HEURISTIC_MASK,
JPEG_LAST
};
static struct image_keyword jpeg_format[JPEG_LAST] =
{
{":type", IMAGE_SYMBOL_VALUE, 1},
{":data", IMAGE_STRING_VALUE, 0},
{":file", IMAGE_STRING_VALUE, 0},
{":ascent", IMAGE_NON_NEGATIVE_INTEGER_VALUE, 0},
{":margin", IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, 0},
{":relief", IMAGE_INTEGER_VALUE, 0},
{":conversion", IMAGE_DONT_CHECK_VALUE_TYPE, 0},
{":heuristic-mask", IMAGE_DONT_CHECK_VALUE_TYPE, 0}
};
static struct image_type jpeg_type =
{
&Qjpeg,
jpeg_image_p,
jpeg_load,
x_clear_image,
NULL
};
static int
jpeg_image_p (object)
Lisp_Object object;
{
struct image_keyword fmt[JPEG_LAST];
bcopy (jpeg_format, fmt, sizeof fmt);
if (!parse_image_spec (object, fmt, JPEG_LAST, Qjpeg)
|| (fmt[JPEG_ASCENT].count
&& XFASTINT (fmt[JPEG_ASCENT].value) > 100))
return 0;
return fmt[JPEG_FILE].count + fmt[JPEG_DATA].count == 1;
}
struct my_jpeg_error_mgr
{
struct jpeg_error_mgr pub;
jmp_buf setjmp_buffer;
};
static void
my_error_exit (cinfo)
j_common_ptr cinfo;
{
struct my_jpeg_error_mgr *mgr = (struct my_jpeg_error_mgr *) cinfo->err;
longjmp (mgr->setjmp_buffer, 1);
}
static void
our_init_source (cinfo)
j_decompress_ptr cinfo;
{
}
static boolean
our_fill_input_buffer (cinfo)
j_decompress_ptr cinfo;
{
struct jpeg_source_mgr *src = cinfo->src;
static JOCTET buffer[2];
buffer[0] = (JOCTET) 0xFF;
buffer[1] = (JOCTET) JPEG_EOI;
src->next_input_byte = buffer;
src->bytes_in_buffer = 2;
return TRUE;
}
static void
our_skip_input_data (cinfo, num_bytes)
j_decompress_ptr cinfo;
long num_bytes;
{
struct jpeg_source_mgr *src = (struct jpeg_source_mgr *) cinfo->src;
if (src)
{
if (num_bytes > src->bytes_in_buffer)
ERREXIT (cinfo, JERR_INPUT_EOF);
src->bytes_in_buffer -= num_bytes;
src->next_input_byte += num_bytes;
}
}
static void
our_term_source (cinfo)
j_decompress_ptr cinfo;
{
}
static void
jpeg_memory_src (cinfo, data, len)
j_decompress_ptr cinfo;
JOCTET *data;
unsigned int len;
{
struct jpeg_source_mgr *src;
if (cinfo->src == NULL)
{
cinfo->src = (struct jpeg_source_mgr *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
sizeof (struct jpeg_source_mgr));
src = (struct jpeg_source_mgr *) cinfo->src;
src->next_input_byte = data;
}
src = (struct jpeg_source_mgr *) cinfo->src;
src->init_source = our_init_source;
src->fill_input_buffer = our_fill_input_buffer;
src->skip_input_data = our_skip_input_data;
src->resync_to_restart = jpeg_resync_to_restart;
src->term_source = our_term_source;
src->bytes_in_buffer = len;
src->next_input_byte = data;
}
static int
jpeg_load (f, img)
struct frame *f;
struct image *img;
{
struct jpeg_decompress_struct cinfo;
struct my_jpeg_error_mgr mgr;
Lisp_Object file, specified_file;
Lisp_Object specified_data;
FILE *fp = NULL;
JSAMPARRAY buffer;
int row_stride, x, y;
XImage *ximg = NULL;
int rc;
unsigned long *colors;
int width, height;
struct gcpro gcpro1;
specified_file = image_spec_value (img->spec, QCfile, NULL);
specified_data = image_spec_value (img->spec, QCdata, NULL);
file = Qnil;
GCPRO1 (file);
if (NILP (specified_data))
{
file = x_find_image_file (specified_file);
if (!STRINGP (file))
{
image_error ("Cannot find image file `%s'", specified_file, Qnil);
UNGCPRO;
return 0;
}
fp = fopen (XSTRING (file)->data, "r");
if (fp == NULL)
{
image_error ("Cannot open `%s'", file, Qnil);
UNGCPRO;
return 0;
}
}
mgr.pub.error_exit = my_error_exit;
cinfo.err = jpeg_std_error (&mgr.pub);
if ((rc = setjmp (mgr.setjmp_buffer)) != 0)
{
if (rc == 1)
{
char buffer[JMSG_LENGTH_MAX];
cinfo.err->format_message ((j_common_ptr) &cinfo, buffer);
image_error ("Error reading JPEG image `%s': %s", img->spec,
build_string (buffer));
}
if (fp)
fclose (fp);
jpeg_destroy_decompress (&cinfo);
BLOCK_INPUT;
x_destroy_x_image (ximg);
x_clear_image (f, img);
UNBLOCK_INPUT;
UNGCPRO;
return 0;
}
jpeg_create_decompress (&cinfo);
if (NILP (specified_data))
jpeg_stdio_src (&cinfo, fp);
else
jpeg_memory_src (&cinfo, XSTRING (specified_data)->data,
STRING_BYTES (XSTRING (specified_data)));
jpeg_read_header (&cinfo, TRUE);
cinfo.quantize_colors = TRUE;
jpeg_start_decompress (&cinfo);
width = img->width = cinfo.output_width;
height = img->height = cinfo.output_height;
BLOCK_INPUT;
if (!x_create_x_image_and_pixmap (f, width, height, 0, &ximg,
&img->pixmap))
{
UNBLOCK_INPUT;
longjmp (mgr.setjmp_buffer, 2);
}
{
int i, ir, ig, ib;
if (cinfo.out_color_components > 2)
ir = 0, ig = 1, ib = 2;
else if (cinfo.out_color_components > 1)
ir = 0, ig = 1, ib = 0;
else
ir = 0, ig = 0, ib = 0;
init_color_table ();
colors = (unsigned long *) alloca (cinfo.actual_number_of_colors
* sizeof *colors);
for (i = 0; i < cinfo.actual_number_of_colors; ++i)
{
int r = cinfo.colormap[ir][i] << 8;
int g = cinfo.colormap[ig][i] << 8;
int b = cinfo.colormap[ib][i] << 8;
colors[i] = lookup_rgb_color (f, r, g, b);
}
img->colors = colors_in_color_table (&img->ncolors);
free_color_table ();
}
row_stride = width * cinfo.output_components;
buffer = cinfo.mem->alloc_sarray ((j_common_ptr) &cinfo, JPOOL_IMAGE,
row_stride, 1);
for (y = 0; y < height; ++y)
{
jpeg_read_scanlines (&cinfo, buffer, 1);
for (x = 0; x < cinfo.output_width; ++x)
XPutPixel (ximg, x, y, colors[buffer[0][x]]);
}
jpeg_finish_decompress (&cinfo);
jpeg_destroy_decompress (&cinfo);
if (fp)
fclose (fp);
x_put_x_image (f, ximg, img->pixmap, width, height);
x_destroy_x_image (ximg);
UNBLOCK_INPUT;
UNGCPRO;
return 1;
}
#endif
#if HAVE_TIFF
#include <tiffio.h>
static int tiff_image_p P_ ((Lisp_Object object));
static int tiff_load P_ ((struct frame *f, struct image *img));
Lisp_Object Qtiff;
enum tiff_keyword_index
{
TIFF_TYPE,
TIFF_DATA,
TIFF_FILE,
TIFF_ASCENT,
TIFF_MARGIN,
TIFF_RELIEF,
TIFF_ALGORITHM,
TIFF_HEURISTIC_MASK,
TIFF_LAST
};
static struct image_keyword tiff_format[TIFF_LAST] =
{
{":type", IMAGE_SYMBOL_VALUE, 1},
{":data", IMAGE_STRING_VALUE, 0},
{":file", IMAGE_STRING_VALUE, 0},
{":ascent", IMAGE_NON_NEGATIVE_INTEGER_VALUE, 0},
{":margin", IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, 0},
{":relief", IMAGE_INTEGER_VALUE, 0},
{":conversion", IMAGE_DONT_CHECK_VALUE_TYPE, 0},
{":heuristic-mask", IMAGE_DONT_CHECK_VALUE_TYPE, 0}
};
static struct image_type tiff_type =
{
&Qtiff,
tiff_image_p,
tiff_load,
x_clear_image,
NULL
};
static int
tiff_image_p (object)
Lisp_Object object;
{
struct image_keyword fmt[TIFF_LAST];
bcopy (tiff_format, fmt, sizeof fmt);
if (!parse_image_spec (object, fmt, TIFF_LAST, Qtiff)
|| (fmt[TIFF_ASCENT].count
&& XFASTINT (fmt[TIFF_ASCENT].value) > 100))
return 0;
return fmt[TIFF_FILE].count + fmt[TIFF_DATA].count == 1;
}
typedef struct
{
unsigned char *bytes;
size_t len;
int index;
}
tiff_memory_source;
static size_t
tiff_read_from_memory (data, buf, size)
thandle_t data;
tdata_t buf;
tsize_t size;
{
tiff_memory_source *src = (tiff_memory_source *) data;
if (size > src->len - src->index)
return (size_t) -1;
bcopy (src->bytes + src->index, buf, size);
src->index += size;
return size;
}
static size_t
tiff_write_from_memory (data, buf, size)
thandle_t data;
tdata_t buf;
tsize_t size;
{
return (size_t) -1;
}
static toff_t
tiff_seek_in_memory (data, off, whence)
thandle_t data;
toff_t off;
int whence;
{
tiff_memory_source *src = (tiff_memory_source *) data;
int idx;
switch (whence)
{
case SEEK_SET:
idx = off;
break;
case SEEK_END:
idx = src->len + off;
break;
case SEEK_CUR:
idx = src->index + off;
break;
default:
return -1;
}
if (idx > src->len || idx < 0)
return -1;
src->index = idx;
return src->index;
}
static int
tiff_close_memory (data)
thandle_t data;
{
return 0;
}
static int
tiff_mmap_memory (data, pbase, psize)
thandle_t data;
tdata_t *pbase;
toff_t *psize;
{
return 0;
}
static void
tiff_unmap_memory (data, base, size)
thandle_t data;
tdata_t base;
toff_t size;
{
}
static toff_t
tiff_size_of_memory (data)
thandle_t data;
{
return ((tiff_memory_source *) data)->len;
}
static int
tiff_load (f, img)
struct frame *f;
struct image *img;
{
Lisp_Object file, specified_file;
Lisp_Object specified_data;
TIFF *tiff;
int width, height, x, y;
uint32 *buf;
int rc;
XImage *ximg;
struct gcpro gcpro1;
tiff_memory_source memsrc;
specified_file = image_spec_value (img->spec, QCfile, NULL);
specified_data = image_spec_value (img->spec, QCdata, NULL);
file = Qnil;
GCPRO1 (file);
if (NILP (specified_data))
{
file = x_find_image_file (specified_file);
if (!STRINGP (file))
{
image_error ("Cannot find image file `%s'", file, Qnil);
UNGCPRO;
return 0;
}
tiff = TIFFOpen (XSTRING (file)->data, "r");
if (tiff == NULL)
{
image_error ("Cannot open `%s'", file, Qnil);
UNGCPRO;
return 0;
}
}
else
{
memsrc.bytes = XSTRING (specified_data)->data;
memsrc.len = STRING_BYTES (XSTRING (specified_data));
memsrc.index = 0;
tiff = TIFFClientOpen ("memory_source", "r", &memsrc,
(TIFFReadWriteProc) tiff_read_from_memory,
(TIFFReadWriteProc) tiff_write_from_memory,
tiff_seek_in_memory,
tiff_close_memory,
tiff_size_of_memory,
tiff_mmap_memory,
tiff_unmap_memory);
if (!tiff)
{
image_error ("Cannot open memory source for `%s'", img->spec, Qnil);
UNGCPRO;
return 0;
}
}
TIFFGetField (tiff, TIFFTAG_IMAGEWIDTH, &width);
TIFFGetField (tiff, TIFFTAG_IMAGELENGTH, &height);
buf = (uint32 *) xmalloc (width * height * sizeof *buf);
rc = TIFFReadRGBAImage (tiff, width, height, buf, 0);
TIFFClose (tiff);
if (!rc)
{
image_error ("Error reading TIFF image `%s'", img->spec, Qnil);
xfree (buf);
UNGCPRO;
return 0;
}
BLOCK_INPUT;
if (!x_create_x_image_and_pixmap (f, width, height, 0, &ximg, &img->pixmap))
{
UNBLOCK_INPUT;
xfree (buf);
UNGCPRO;
return 0;
}
init_color_table ();
for (y = 0; y < height; ++y)
{
uint32 *row = buf + y * width;
for (x = 0; x < width; ++x)
{
uint32 abgr = row[x];
int r = TIFFGetR (abgr) << 8;
int g = TIFFGetG (abgr) << 8;
int b = TIFFGetB (abgr) << 8;
XPutPixel (ximg, x, height - 1 - y, lookup_rgb_color (f, r, g, b));
}
}
img->colors = colors_in_color_table (&img->ncolors);
free_color_table ();
x_put_x_image (f, ximg, img->pixmap, width, height);
x_destroy_x_image (ximg);
xfree (buf);
UNBLOCK_INPUT;
img->width = width;
img->height = height;
UNGCPRO;
return 1;
}
#endif
#if HAVE_GIF
#include <gif_lib.h>
static int gif_image_p P_ ((Lisp_Object object));
static int gif_load P_ ((struct frame *f, struct image *img));
Lisp_Object Qgif;
enum gif_keyword_index
{
GIF_TYPE,
GIF_DATA,
GIF_FILE,
GIF_ASCENT,
GIF_MARGIN,
GIF_RELIEF,
GIF_ALGORITHM,
GIF_HEURISTIC_MASK,
GIF_IMAGE,
GIF_LAST
};
static struct image_keyword gif_format[GIF_LAST] =
{
{":type", IMAGE_SYMBOL_VALUE, 1},
{":data", IMAGE_STRING_VALUE, 0},
{":file", IMAGE_STRING_VALUE, 0},
{":ascent", IMAGE_NON_NEGATIVE_INTEGER_VALUE, 0},
{":margin", IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, 0},
{":relief", IMAGE_INTEGER_VALUE, 0},
{":conversion", IMAGE_DONT_CHECK_VALUE_TYPE, 0},
{":heuristic-mask", IMAGE_DONT_CHECK_VALUE_TYPE, 0},
{":image", IMAGE_NON_NEGATIVE_INTEGER_VALUE, 0}
};
static struct image_type gif_type =
{
&Qgif,
gif_image_p,
gif_load,
x_clear_image,
NULL
};
static int
gif_image_p (object)
Lisp_Object object;
{
struct image_keyword fmt[GIF_LAST];
bcopy (gif_format, fmt, sizeof fmt);
if (!parse_image_spec (object, fmt, GIF_LAST, Qgif)
|| (fmt[GIF_ASCENT].count
&& XFASTINT (fmt[GIF_ASCENT].value) > 100))
return 0;
return fmt[GIF_FILE].count + fmt[GIF_DATA].count == 1;
}
typedef struct
{
unsigned char *bytes;
size_t len;
int index;
}
gif_memory_source;
static gif_memory_source *current_gif_memory_src;
static int
gif_read_from_memory (file, buf, len)
GifFileType *file;
GifByteType *buf;
int len;
{
gif_memory_source *src = current_gif_memory_src;
if (len > src->len - src->index)
return -1;
bcopy (src->bytes + src->index, buf, len);
src->index += len;
return len;
}
static int
gif_load (f, img)
struct frame *f;
struct image *img;
{
Lisp_Object file, specified_file;
Lisp_Object specified_data;
int rc, width, height, x, y, i;
XImage *ximg;
ColorMapObject *gif_color_map;
unsigned long pixel_colors[256];
GifFileType *gif;
struct gcpro gcpro1;
Lisp_Object image;
int ino, image_left, image_top, image_width, image_height;
gif_memory_source memsrc;
unsigned char *raster;
specified_file = image_spec_value (img->spec, QCfile, NULL);
specified_data = image_spec_value (img->spec, QCdata, NULL);
file = Qnil;
GCPRO1 (file);
if (NILP (specified_data))
{
file = x_find_image_file (specified_file);
if (!STRINGP (file))
{
image_error ("Cannot find image file `%s'", specified_file, Qnil);
UNGCPRO;
return 0;
}
gif = DGifOpenFileName (XSTRING (file)->data);
if (gif == NULL)
{
image_error ("Cannot open `%s'", file, Qnil);
UNGCPRO;
return 0;
}
}
else
{
current_gif_memory_src = &memsrc;
memsrc.bytes = XSTRING (specified_data)->data;
memsrc.len = STRING_BYTES (XSTRING (specified_data));
memsrc.index = 0;
gif = DGifOpen(&memsrc, gif_read_from_memory);
if (!gif)
{
image_error ("Cannot open memory source `%s'", img->spec, Qnil);
UNGCPRO;
return 0;
}
}
rc = DGifSlurp (gif);
if (rc == GIF_ERROR)
{
image_error ("Error reading `%s'", img->spec, Qnil);
DGifCloseFile (gif);
UNGCPRO;
return 0;
}
image = image_spec_value (img->spec, QCindex, NULL);
ino = INTEGERP (image) ? XFASTINT (image) : 0;
if (ino >= gif->ImageCount)
{
image_error ("Invalid image number `%s' in image `%s'",
image, img->spec);
DGifCloseFile (gif);
UNGCPRO;
return 0;
}
width = img->width = gif->SWidth;
height = img->height = gif->SHeight;
BLOCK_INPUT;
if (!x_create_x_image_and_pixmap (f, width, height, 0, &ximg, &img->pixmap))
{
UNBLOCK_INPUT;
DGifCloseFile (gif);
UNGCPRO;
return 0;
}
gif_color_map = gif->SavedImages[ino].ImageDesc.ColorMap;
if (!gif_color_map)
gif_color_map = gif->SColorMap;
init_color_table ();
bzero (pixel_colors, sizeof pixel_colors);
for (i = 0; i < gif_color_map->ColorCount; ++i)
{
int r = gif_color_map->Colors[i].Red << 8;
int g = gif_color_map->Colors[i].Green << 8;
int b = gif_color_map->Colors[i].Blue << 8;
pixel_colors[i] = lookup_rgb_color (f, r, g, b);
}
img->colors = colors_in_color_table (&img->ncolors);
free_color_table ();
image_top = gif->SavedImages[ino].ImageDesc.Top;
image_left = gif->SavedImages[ino].ImageDesc.Left;
image_width = gif->SavedImages[ino].ImageDesc.Width;
image_height = gif->SavedImages[ino].ImageDesc.Height;
for (y = 0; y < image_top; ++y)
for (x = 0; x < width; ++x)
XPutPixel (ximg, x, y, FRAME_BACKGROUND_PIXEL (f));
for (y = image_top + image_height; y < height; ++y)
for (x = 0; x < width; ++x)
XPutPixel (ximg, x, y, FRAME_BACKGROUND_PIXEL (f));
for (y = image_top; y < image_top + image_height; ++y)
{
for (x = 0; x < image_left; ++x)
XPutPixel (ximg, x, y, FRAME_BACKGROUND_PIXEL (f));
for (x = image_left + image_width; x < width; ++x)
XPutPixel (ximg, x, y, FRAME_BACKGROUND_PIXEL (f));
}
raster = (unsigned char *) gif->SavedImages[ino].RasterBits;
if (gif->SavedImages[ino].ImageDesc.Interlace)
{
static int interlace_start[] = {0, 4, 2, 1};
static int interlace_increment[] = {8, 8, 4, 2};
int pass, inc;
int row = interlace_start[0];
pass = 0;
for (y = 0; y < image_height; y++)
{
if (row >= image_height)
{
row = interlace_start[++pass];
while (row >= image_height)
row = interlace_start[++pass];
}
for (x = 0; x < image_width; x++)
{
int i = raster[(y * image_width) + x];
XPutPixel (ximg, x + image_left, row + image_top,
pixel_colors[i]);
}
row += interlace_increment[pass];
}
}
else
{
for (y = 0; y < image_height; ++y)
for (x = 0; x < image_width; ++x)
{
int i = raster[y* image_width + x];
XPutPixel (ximg, x + image_left, y + image_top, pixel_colors[i]);
}
}
DGifCloseFile (gif);
x_put_x_image (f, ximg, img->pixmap, width, height);
x_destroy_x_image (ximg);
UNBLOCK_INPUT;
UNGCPRO;
return 1;
}
#endif
#ifdef HAVE_GHOSTSCRIPT
static int gs_image_p P_ ((Lisp_Object object));
static int gs_load P_ ((struct frame *f, struct image *img));
static void gs_clear_image P_ ((struct frame *f, struct image *img));
Lisp_Object Qpostscript;
Lisp_Object QCloader, QCbounding_box, QCpt_width, QCpt_height;
enum gs_keyword_index
{
GS_TYPE,
GS_PT_WIDTH,
GS_PT_HEIGHT,
GS_FILE,
GS_LOADER,
GS_BOUNDING_BOX,
GS_ASCENT,
GS_MARGIN,
GS_RELIEF,
GS_ALGORITHM,
GS_HEURISTIC_MASK,
GS_LAST
};
static struct image_keyword gs_format[GS_LAST] =
{
{":type", IMAGE_SYMBOL_VALUE, 1},
{":pt-width", IMAGE_POSITIVE_INTEGER_VALUE, 1},
{":pt-height", IMAGE_POSITIVE_INTEGER_VALUE, 1},
{":file", IMAGE_STRING_VALUE, 1},
{":loader", IMAGE_FUNCTION_VALUE, 0},
{":bounding-box", IMAGE_DONT_CHECK_VALUE_TYPE, 1},
{":ascent", IMAGE_NON_NEGATIVE_INTEGER_VALUE, 0},
{":margin", IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, 0},
{":relief", IMAGE_INTEGER_VALUE, 0},
{":conversion", IMAGE_DONT_CHECK_VALUE_TYPE, 0},
{":heuristic-mask", IMAGE_DONT_CHECK_VALUE_TYPE, 0}
};
static struct image_type gs_type =
{
&Qpostscript,
gs_image_p,
gs_load,
gs_clear_image,
NULL
};
static void
gs_clear_image (f, img)
struct frame *f;
struct image *img;
{
xfree (img->data.ptr_val);
x_clear_image (f, img);
}
static int
gs_image_p (object)
Lisp_Object object;
{
struct image_keyword fmt[GS_LAST];
Lisp_Object tem;
int i;
bcopy (gs_format, fmt, sizeof fmt);
if (!parse_image_spec (object, fmt, GS_LAST, Qpostscript)
|| (fmt[GS_ASCENT].count
&& XFASTINT (fmt[GS_ASCENT].value) > 100))
return 0;
tem = fmt[GS_BOUNDING_BOX].value;
if (CONSP (tem))
{
for (i = 0; i < 4; ++i, tem = XCDR (tem))
if (!CONSP (tem) || !INTEGERP (XCAR (tem)))
return 0;
if (!NILP (tem))
return 0;
}
else if (VECTORP (tem))
{
if (XVECTOR (tem)->size != 4)
return 0;
for (i = 0; i < 4; ++i)
if (!INTEGERP (XVECTOR (tem)->contents[i]))
return 0;
}
else
return 0;
return 1;
}
static int
gs_load (f, img)
struct frame *f;
struct image *img;
{
char buffer[100];
Lisp_Object window_and_pixmap_id = Qnil, loader, pt_height, pt_width;
struct gcpro gcpro1, gcpro2;
Lisp_Object frame;
double in_width, in_height;
Lisp_Object pixel_colors = Qnil;
pt_width = image_spec_value (img->spec, QCpt_width, NULL);
in_width = XFASTINT (pt_width) / 72.0;
img->width = in_width * FRAME_W32_DISPLAY_INFO (f)->resx;
pt_height = image_spec_value (img->spec, QCpt_height, NULL);
in_height = XFASTINT (pt_height) / 72.0;
img->height = in_height * FRAME_W32_DISPLAY_INFO (f)->resy;
BLOCK_INPUT;
xassert (img->pixmap == 0);
img->pixmap = XCreatePixmap (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
img->width, img->height,
DefaultDepthOfScreen (FRAME_X_SCREEN (f)));
UNBLOCK_INPUT;
if (!img->pixmap)
{
image_error ("Unable to create pixmap for `%s'", img->spec, Qnil);
return 0;
}
GCPRO2 (window_and_pixmap_id, pixel_colors);
sprintf (buffer, "%lu %lu",
(unsigned long) FRAME_W32_WINDOW (f),
(unsigned long) img->pixmap);
window_and_pixmap_id = build_string (buffer);
sprintf (buffer, "%lu %lu",
FRAME_FOREGROUND_PIXEL (f),
FRAME_BACKGROUND_PIXEL (f));
pixel_colors = build_string (buffer);
XSETFRAME (frame, f);
loader = image_spec_value (img->spec, QCloader, NULL);
if (NILP (loader))
loader = intern ("gs-load-image");
img->data.lisp_val = call6 (loader, frame, img->spec,
make_number (img->width),
make_number (img->height),
window_and_pixmap_id,
pixel_colors);
UNGCPRO;
return PROCESSP (img->data.lisp_val);
}
void
x_kill_gs_process (pixmap, f)
Pixmap pixmap;
struct frame *f;
{
struct image_cache *c = FRAME_X_IMAGE_CACHE (f);
int class, i;
struct image *img;
for (i = 0; i < c->used; ++i)
if (c->images[i]->pixmap == pixmap)
break;
xassert (i < c->used);
img = c->images[i];
xassert (PROCESSP (img->data.lisp_val));
Fkill_process (img->data.lisp_val, Qnil);
img->data.lisp_val = Qnil;
class = FRAME_W32_DISPLAY_INFO (f)->visual->class;
if (class != StaticColor && class != StaticGray && class != TrueColor)
{
XImage *ximg;
BLOCK_INPUT;
ximg = XGetImage (FRAME_W32_DISPLAY (f), img->pixmap,
0, 0, img->width, img->height, ~0, ZPixmap);
if (ximg)
{
int x, y;
init_color_table ();
for (y = 0; y < img->height; ++y)
for (x = 0; x < img->width; ++x)
{
unsigned long pixel = XGetPixel (ximg, x, y);
lookup_pixel_color (f, pixel);
}
img->colors = colors_in_color_table (&img->ncolors);
free_color_table ();
XDestroyImage (ximg);
#if 0
if (img->ncolors)
{
Colormap cmap = DefaultColormapOfScreen (FRAME_X_SCREEN (f));
XFreeColors (FRAME_W32_DISPLAY (f), cmap,
img->colors, img->ncolors, 0);
}
#endif
}
else
image_error ("Cannot get X image of `%s'; colors will not be freed",
img->spec, Qnil);
UNBLOCK_INPUT;
}
}
#endif
DEFUN ("x-change-window-property", Fx_change_window_property,
Sx_change_window_property, 2, 3, 0,
"Change window property PROP to VALUE on the X window of FRAME.\n\
PROP and VALUE must be strings. FRAME nil or omitted means use the\n\
selected frame. Value is VALUE.")
(prop, value, frame)
Lisp_Object frame, prop, value;
{
#if 0
struct frame *f = check_x_frame (frame);
Atom prop_atom;
CHECK_STRING (prop, 1);
CHECK_STRING (value, 2);
BLOCK_INPUT;
prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), XSTRING (prop)->data, False);
XChangeProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
prop_atom, XA_STRING, 8, PropModeReplace,
XSTRING (value)->data, XSTRING (value)->size);
XFlush (FRAME_W32_DISPLAY (f));
UNBLOCK_INPUT;
#endif
return value;
}
DEFUN ("x-delete-window-property", Fx_delete_window_property,
Sx_delete_window_property, 1, 2, 0,
"Remove window property PROP from X window of FRAME.\n\
FRAME nil or omitted means use the selected frame. Value is PROP.")
(prop, frame)
Lisp_Object prop, frame;
{
#if 0
struct frame *f = check_x_frame (frame);
Atom prop_atom;
CHECK_STRING (prop, 1);
BLOCK_INPUT;
prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), XSTRING (prop)->data, False);
XDeleteProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f), prop_atom);
XFlush (FRAME_W32_DISPLAY (f));
UNBLOCK_INPUT;
#endif
return prop;
}
DEFUN ("x-window-property", Fx_window_property, Sx_window_property,
1, 2, 0,
"Value is the value of window property PROP on FRAME.\n\
If FRAME is nil or omitted, use the selected frame. Value is nil\n\
if FRAME hasn't a property with name PROP or if PROP has no string\n\
value.")
(prop, frame)
Lisp_Object prop, frame;
{
#if 0
struct frame *f = check_x_frame (frame);
Atom prop_atom;
int rc;
Lisp_Object prop_value = Qnil;
char *tmp_data = NULL;
Atom actual_type;
int actual_format;
unsigned long actual_size, bytes_remaining;
CHECK_STRING (prop, 1);
BLOCK_INPUT;
prop_atom = XInternAtom (FRAME_W32_DISPLAY (f), XSTRING (prop)->data, False);
rc = XGetWindowProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
prop_atom, 0, 0, False, XA_STRING,
&actual_type, &actual_format, &actual_size,
&bytes_remaining, (unsigned char **) &tmp_data);
if (rc == Success)
{
int size = bytes_remaining;
XFree (tmp_data);
tmp_data = NULL;
rc = XGetWindowProperty (FRAME_W32_DISPLAY (f), FRAME_W32_WINDOW (f),
prop_atom, 0, bytes_remaining,
False, XA_STRING,
&actual_type, &actual_format,
&actual_size, &bytes_remaining,
(unsigned char **) &tmp_data);
if (rc == Success)
prop_value = make_string (tmp_data, size);
XFree (tmp_data);
}
UNBLOCK_INPUT;
return prop_value;
#endif
return Qnil;
}
static struct atimer *hourglass_atimer;
static int hourglass_shown_p;
static Lisp_Object Vhourglass_delay;
#define DEFAULT_HOURGLASS_DELAY 1
static void show_hourglass P_ ((struct atimer *));
static void hide_hourglass P_ ((void));
void
start_hourglass ()
{
#if 0
EMACS_TIME delay;
int secs, usecs = 0;
cancel_hourglass ();
if (INTEGERP (Vhourglass_delay)
&& XINT (Vhourglass_delay) > 0)
secs = XFASTINT (Vhourglass_delay);
else if (FLOATP (Vhourglass_delay)
&& XFLOAT_DATA (Vhourglass_delay) > 0)
{
Lisp_Object tem;
tem = Ftruncate (Vhourglass_delay, Qnil);
secs = XFASTINT (tem);
usecs = (XFLOAT_DATA (Vhourglass_delay) - secs) * 1000000;
}
else
secs = DEFAULT_HOURGLASS_DELAY;
EMACS_SET_SECS_USECS (delay, secs, usecs);
hourglass_atimer = start_atimer (ATIMER_RELATIVE, delay,
show_hourglass, NULL);
#endif
}
void
cancel_hourglass ()
{
if (hourglass_atimer)
{
cancel_atimer (hourglass_atimer);
hourglass_atimer = NULL;
}
if (hourglass_shown_p)
hide_hourglass ();
}
static void
show_hourglass (timer)
struct atimer *timer;
{
#if 0
hourglass_atimer = NULL;
if (!hourglass_shown_p)
{
Lisp_Object rest, frame;
BLOCK_INPUT;
FOR_EACH_FRAME (rest, frame)
if (FRAME_W32_P (XFRAME (frame)))
{
struct frame *f = XFRAME (frame);
f->output_data.w32->hourglass_p = 1;
if (!f->output_data.w32->hourglass_window)
{
unsigned long mask = CWCursor;
XSetWindowAttributes attrs;
attrs.cursor = f->output_data.w32->hourglass_cursor;
f->output_data.w32->hourglass_window
= XCreateWindow (FRAME_X_DISPLAY (f),
FRAME_OUTER_WINDOW (f),
0, 0, 32000, 32000, 0, 0,
InputOnly,
CopyFromParent,
mask, &attrs);
}
XMapRaised (FRAME_X_DISPLAY (f),
f->output_data.w32->hourglass_window);
XFlush (FRAME_X_DISPLAY (f));
}
hourglass_shown_p = 1;
UNBLOCK_INPUT;
}
#endif
}
static void
hide_hourglass ()
{
#if 0
if (hourglass_shown_p)
{
Lisp_Object rest, frame;
BLOCK_INPUT;
FOR_EACH_FRAME (rest, frame)
{
struct frame *f = XFRAME (frame);
if (FRAME_W32_P (f)
&& f->output_data.x->hourglass_window)
{
XUnmapWindow (FRAME_X_DISPLAY (f),
f->output_data.x->hourglass_window);
XSync (FRAME_X_DISPLAY (f), False);
f->output_data.x->hourglass_p = 0;
}
}
hourglass_shown_p = 0;
UNBLOCK_INPUT;
}
#endif
}
static Lisp_Object x_create_tip_frame P_ ((struct w32_display_info *,
Lisp_Object));
Lisp_Object tip_frame;
Lisp_Object tip_timer;
Window tip_window;
static Lisp_Object
x_create_tip_frame (dpyinfo, parms)
struct w32_display_info *dpyinfo;
Lisp_Object parms;
{
#if 0
struct frame *f;
Lisp_Object frame, tem;
Lisp_Object name;
long window_prompting = 0;
int width, height;
int count = specpdl_ptr - specpdl;
struct gcpro gcpro1, gcpro2, gcpro3;
struct kboard *kb;
check_x ();
Vx_resource_name = Vinvocation_name;
#ifdef MULTI_KBOARD
kb = dpyinfo->kboard;
#else
kb = &the_only_kboard;
#endif
name = w32_get_arg (parms, Qname, "name", "Name", RES_TYPE_STRING);
if (!STRINGP (name)
&& !EQ (name, Qunbound)
&& !NILP (name))
error ("Invalid frame name--not a string or nil");
Vx_resource_name = name;
frame = Qnil;
GCPRO3 (parms, name, frame);
tip_frame = f = make_frame (1);
XSETFRAME (frame, f);
FRAME_CAN_HAVE_SCROLL_BARS (f) = 0;
f->output_method = output_w32;
f->output_data.w32 =
(struct w32_output *) xmalloc (sizeof (struct w32_output));
bzero (f->output_data.w32, sizeof (struct w32_output));
#if 0
f->output_data.w32->icon_bitmap = -1;
#endif
f->output_data.w32->fontset = -1;
f->icon_name = Qnil;
#ifdef MULTI_KBOARD
FRAME_KBOARD (f) = kb;
#endif
f->output_data.w32->parent_desc = FRAME_W32_DISPLAY_INFO (f)->root_window;
f->output_data.w32->explicit_parent = 0;
if (EQ (name, Qunbound) || NILP (name))
{
f->name = build_string (dpyinfo->x_id_name);
f->explicit_name = 0;
}
else
{
f->name = name;
f->explicit_name = 1;
specbind (Qx_resource_name, name);
}
{
Lisp_Object font;
font = w32_get_arg (parms, Qfont, "font", "Font", RES_TYPE_STRING);
BLOCK_INPUT;
if (STRINGP (font))
{
tem = Fquery_fontset (font, Qnil);
if (STRINGP (tem))
font = x_new_fontset (f, XSTRING (tem)->data);
else
font = x_new_font (f, XSTRING (font)->data);
}
if (!STRINGP (font))
font = x_new_font (f, "-adobe-courier-medium-r-*-*-*-120-*-*-*-*-iso8859-1");
if (!STRINGP (font))
font = x_new_font (f, "-misc-fixed-medium-r-normal-*-*-140-*-*-c-*-iso8859-1");
if (! STRINGP (font))
font = x_new_font (f, "-*-*-medium-r-normal-*-*-140-*-*-c-*-iso8859-1");
if (! STRINGP (font))
font = x_new_font (f, "-*-*-medium-r-*-*-*-*-*-*-c-*-iso8859-1");
if (! STRINGP (font))
font = x_new_font (f, "-*-fixed-*-*-*-*-*-140-*-*-c-*-iso8859-1");
UNBLOCK_INPUT;
if (! STRINGP (font))
font = build_string ("fixed");
x_default_parameter (f, parms, Qfont, font,
"font", "Font", RES_TYPE_STRING);
}
x_default_parameter (f, parms, Qborder_width, make_number (2),
"borderWidth", "BorderWidth", RES_TYPE_NUMBER);
if (NILP (Fassq (Qinternal_border_width, parms)))
{
Lisp_Object value;
value = w32_get_arg (parms, Qinternal_border_width,
"internalBorder", "internalBorder", RES_TYPE_NUMBER);
if (! EQ (value, Qunbound))
parms = Fcons (Fcons (Qinternal_border_width, value),
parms);
}
x_default_parameter (f, parms, Qinternal_border_width, make_number (1),
"internalBorderWidth", "internalBorderWidth",
RES_TYPE_NUMBER);
x_default_parameter (f, parms, Qforeground_color, build_string ("black"),
"foreground", "Foreground", RES_TYPE_STRING);
x_default_parameter (f, parms, Qbackground_color, build_string ("white"),
"background", "Background", RES_TYPE_STRING);
x_default_parameter (f, parms, Qmouse_color, build_string ("black"),
"pointerColor", "Foreground", RES_TYPE_STRING);
x_default_parameter (f, parms, Qcursor_color, build_string ("black"),
"cursorColor", "Foreground", RES_TYPE_STRING);
x_default_parameter (f, parms, Qborder_color, build_string ("black"),
"borderColor", "BorderColor", RES_TYPE_STRING);
init_frame_faces (f);
f->output_data.w32->parent_desc = FRAME_W32_DISPLAY_INFO (f)->root_window;
window_prompting = x_figure_window_size (f, parms);
if (window_prompting & XNegative)
{
if (window_prompting & YNegative)
f->output_data.w32->win_gravity = SouthEastGravity;
else
f->output_data.w32->win_gravity = NorthEastGravity;
}
else
{
if (window_prompting & YNegative)
f->output_data.w32->win_gravity = SouthWestGravity;
else
f->output_data.w32->win_gravity = NorthWestGravity;
}
f->output_data.w32->size_hint_flags = window_prompting;
{
XSetWindowAttributes attrs;
unsigned long mask;
BLOCK_INPUT;
mask = CWBackPixel | CWOverrideRedirect | CWSaveUnder | CWEventMask;
attrs.override_redirect = True;
attrs.save_under = True;
attrs.background_pixel = FRAME_BACKGROUND_PIXEL (f);
attrs.event_mask = StructureNotifyMask;
tip_window
= FRAME_W32_WINDOW (f)
= XCreateWindow (FRAME_W32_DISPLAY (f),
FRAME_W32_DISPLAY_INFO (f)->root_window,
0, 0, 1, 1,
1,
CopyFromParent, InputOutput, CopyFromParent,
mask, &attrs);
UNBLOCK_INPUT;
}
x_make_gc (f);
x_default_parameter (f, parms, Qauto_raise, Qnil,
"autoRaise", "AutoRaiseLower", RES_TYPE_BOOLEAN);
x_default_parameter (f, parms, Qauto_lower, Qnil,
"autoLower", "AutoRaiseLower", RES_TYPE_BOOLEAN);
x_default_parameter (f, parms, Qcursor_type, Qbox,
"cursorType", "CursorType", RES_TYPE_SYMBOL);
width = f->width;
height = f->height;
f->height = 0;
SET_FRAME_WIDTH (f, 0);
change_frame_size (f, height, width, 1, 0, 0);
f->no_split = 1;
UNGCPRO;
Vframe_list = Fcons (frame, Vframe_list);
FRAME_W32_DISPLAY_INFO (f)->reference_count++;
return unbind_to (count, frame);
#endif
return Qnil;
}
#ifdef TODO
DEFUN ("x-show-tip", Fx_show_tip, Sx_show_tip, 1, 6, 0,
"Show STRING in a \"tooltip\" window on frame FRAME.\n\
A tooltip window is a small window displaying a string.\n\
\n\
FRAME nil or omitted means use the selected frame.\n\
\n\
PARMS is an optional list of frame parameters which can be\n\
used to change the tooltip's appearance.\n\
\n\
Automatically hide the tooltip after TIMEOUT seconds.\n\
TIMEOUT nil means use the default timeout of 5 seconds.\n\
\n\
If the list of frame parameters PARAMS contains a `left' parameters,\n\
the tooltip is displayed at that x-position. Otherwise it is\n\
displayed at the mouse position, with offset DX added (default is 5 if\n\
DX isn't specified). Likewise for the y-position; if a `top' frame\n\
parameter is specified, it determines the y-position of the tooltip\n\
window, otherwise it is displayed at the mouse position, with offset\n\
DY added (default is 10).")
(string, frame, parms, timeout, dx, dy)
Lisp_Object string, frame, parms, timeout, dx, dy;
{
struct frame *f;
struct window *w;
Window root, child;
Lisp_Object buffer, top, left;
struct buffer *old_buffer;
struct text_pos pos;
int i, width, height;
int root_x, root_y, win_x, win_y;
unsigned pmask;
struct gcpro gcpro1, gcpro2, gcpro3, gcpro4;
int old_windows_or_buffers_changed = windows_or_buffers_changed;
int count = specpdl_ptr - specpdl;
specbind (Qinhibit_redisplay, Qt);
GCPRO4 (string, parms, frame, timeout);
CHECK_STRING (string, 0);
f = check_x_frame (frame);
if (NILP (timeout))
timeout = make_number (5);
else
CHECK_NATNUM (timeout, 2);
if (NILP (dx))
dx = make_number (5);
else
CHECK_NUMBER (dx, 5);
if (NILP (dy))
dy = make_number (-10);
else
CHECK_NUMBER (dy, 6);
if (NILP (last_show_tip_args))
last_show_tip_args = Fmake_vector (make_number (3), Qnil);
if (!NILP (tip_frame))
{
Lisp_Object last_string = AREF (last_show_tip_args, 0);
Lisp_Object last_frame = AREF (last_show_tip_args, 1);
Lisp_Object last_parms = AREF (last_show_tip_args, 2);
if (EQ (frame, last_frame)
&& !NILP (Fequal (last_string, string))
&& !NILP (Fequal (last_parms, parms)))
{
struct frame *f = XFRAME (tip_frame);
if (!NILP (tip_timer))
{
Lisp_Object timer = tip_timer;
tip_timer = Qnil;
call1 (Qcancel_timer, timer);
}
BLOCK_INPUT;
compute_tip_xy (f, parms, dx, dy, &root_x, &root_y);
XMoveWindow (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f),
root_x, root_y - PIXEL_HEIGHT (f));
UNBLOCK_INPUT;
goto start_timer;
}
}
Fx_hide_tip ();
ASET (last_show_tip_args, 0, string);
ASET (last_show_tip_args, 1, frame);
ASET (last_show_tip_args, 2, parms);
if (NILP (Fassq (Qname, parms)))
parms = Fcons (Fcons (Qname, build_string ("tooltip")), parms);
if (NILP (Fassq (Qinternal_border_width, parms)))
parms = Fcons (Fcons (Qinternal_border_width, make_number (3)), parms);
if (NILP (Fassq (Qborder_width, parms)))
parms = Fcons (Fcons (Qborder_width, make_number (1)), parms);
if (NILP (Fassq (Qborder_color, parms)))
parms = Fcons (Fcons (Qborder_color, build_string ("lightyellow")), parms);
if (NILP (Fassq (Qbackground_color, parms)))
parms = Fcons (Fcons (Qbackground_color, build_string ("lightyellow")),
parms);
frame = x_create_tip_frame (FRAME_MAC_DISPLAY_INFO (f), parms);
f = XFRAME (frame);
w = XWINDOW (FRAME_ROOT_WINDOW (f));
w->left = w->top = make_number (0);
w->width = make_number (80);
w->height = make_number (40);
adjust_glyphs (f);
w->pseudo_window_p = 1;
buffer = Fget_buffer_create (build_string (" *tip*"));
Fset_window_buffer (FRAME_ROOT_WINDOW (f), buffer);
old_buffer = current_buffer;
set_buffer_internal_1 (XBUFFER (buffer));
Ferase_buffer ();
Finsert (1, &string);
clear_glyph_matrix (w->desired_matrix);
clear_glyph_matrix (w->current_matrix);
SET_TEXT_POS (pos, BEGV, BEGV_BYTE);
try_window (FRAME_ROOT_WINDOW (f), pos);
width = height = 0;
for (i = 0; i < w->desired_matrix->nrows; ++i)
{
struct glyph_row *row = &w->desired_matrix->rows[i];
struct glyph *last;
int row_width;
if (!row->enabled_p || !row->displays_text_p)
break;
row->full_width_p = 1;
if (row->used[TEXT_AREA])
{
last = &row->glyphs[TEXT_AREA][row->used[TEXT_AREA] - 1];
row_width = row->pixel_width - last->pixel_width;
}
else
row_width = row->pixel_width;
height += row->height;
width = max (width, row_width);
}
height += 2 * FRAME_INTERNAL_BORDER_WIDTH (f);
width += 2 * FRAME_INTERNAL_BORDER_WIDTH (f);
compute_tip_xy (f, parms, dx, dy, &root_x, &root_y);
#if 0
BLOCK_INPUT;
XMoveResizeWindow (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f),
root_x, root_y - height, width, height);
XMapRaised (FRAME_X_DISPLAY (f), FRAME_X_WINDOW (f));
UNBLOCK_INPUT;
#endif
w->must_be_updated_p = 1;
update_single_window (w, 1);
set_buffer_internal_1 (old_buffer);
windows_or_buffers_changed = old_windows_or_buffers_changed;
start_timer:
tip_timer = call3 (intern ("run-at-time"), timeout, Qnil,
intern ("x-hide-tip"));
UNGCPRO;
return unbind_to (count, Qnil);
}
DEFUN ("x-hide-tip", Fx_hide_tip, Sx_hide_tip, 0, 0, 0,
"Hide the current tooltip window, if there is any.\n\
Value is t is tooltip was open, nil otherwise.")
()
{
int count;
Lisp_Object deleted, frame, timer;
struct gcpro gcpro1, gcpro2;
if (NILP (tip_timer) && NILP (tip_frame))
return Qnil;
frame = tip_frame;
timer = tip_timer;
GCPRO2 (frame, timer);
tip_frame = tip_timer = deleted = Qnil;
count = BINDING_STACK_SIZE ();
specbind (Qinhibit_redisplay, Qt);
specbind (Qinhibit_quit, Qt);
if (!NILP (timer))
call1 (Qcancel_timer, timer);
if (FRAMEP (frame))
{
Fdelete_frame (frame, Qnil);
deleted = Qt;
}
UNGCPRO;
return unbind_to (count, deleted);
}
#endif
#if 0
extern Lisp_Object Qfile_name_history;
DEFUN ("x-file-dialog", Fx_file_dialog, Sx_file_dialog, 2, 4, 0,
"Read file name, prompting with PROMPT in directory DIR.\n\
Use a file selection dialog.\n\
Select DEFAULT-FILENAME in the dialog's file selection box, if\n\
specified. Don't let the user enter a file name in the file\n\
selection dialog's entry field, if MUSTMATCH is non-nil.")
(prompt, dir, default_filename, mustmatch)
Lisp_Object prompt, dir, default_filename, mustmatch;
{
struct frame *f = SELECTED_FRAME ();
Lisp_Object file = Qnil;
int count = specpdl_ptr - specpdl;
struct gcpro gcpro1, gcpro2, gcpro3, gcpro4, gcpro5;
char filename[MAX_PATH + 1];
char init_dir[MAX_PATH + 1];
int use_dialog_p = 1;
GCPRO5 (prompt, dir, default_filename, mustmatch, file);
CHECK_STRING (prompt, 0);
CHECK_STRING (dir, 1);
dir = Fexpand_file_name (dir, Qnil);
strncpy (init_dir, XSTRING (dir)->data, MAX_PATH);
init_dir[MAX_PATH] = '\0';
unixtodos_filename (init_dir);
if (STRINGP (default_filename))
{
char *file_name_only;
char *full_path_name = XSTRING (default_filename)->data;
unixtodos_filename (full_path_name);
file_name_only = strrchr (full_path_name, '\\');
if (!file_name_only)
file_name_only = full_path_name;
else
{
file_name_only++;
if (!(*file_name_only))
use_dialog_p = 0;
}
strncpy (filename, file_name_only, MAX_PATH);
filename[MAX_PATH] = '\0';
}
else
filename[0] = '\0';
if (use_dialog_p)
{
OPENFILENAME file_details;
char *filename_file;
specbind (Qinhibit_redisplay, Qt);
BLOCK_INPUT;
bzero (&file_details, sizeof (file_details));
file_details.lStructSize = sizeof (file_details);
file_details.hwndOwner = FRAME_W32_WINDOW (f);
file_details.lpstrFile = filename;
file_details.nMaxFile = sizeof (filename);
file_details.lpstrInitialDir = init_dir;
file_details.lpstrTitle = XSTRING (prompt)->data;
file_details.Flags = OFN_HIDEREADONLY | OFN_NOCHANGEDIR;
if (!NILP (mustmatch))
file_details.Flags |= OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST;
if (GetOpenFileName (&file_details))
{
dostounix_filename (filename);
file = build_string (filename);
}
else
file = Qnil;
UNBLOCK_INPUT;
file = unbind_to (count, file);
}
else
file = Fcompleting_read (prompt, intern ("read-file-name-internal"),
dir, mustmatch, dir, Qfile_name_history,
default_filename, Qnil);
UNGCPRO;
if (NILP (file))
Fsignal (Qquit, Qnil);
return unbind_to (count, file);
}
#endif
#if GLYPH_DEBUG
DEFUN ("imagep", Fimagep, Simagep, 1, 1, 0,
"Value is non-nil if SPEC is a valid image specification.")
(spec)
Lisp_Object spec;
{
return valid_image_p (spec) ? Qt : Qnil;
}
DEFUN ("lookup-image", Flookup_image, Slookup_image, 1, 1, 0, "")
(spec)
Lisp_Object spec;
{
int id = -1;
if (valid_image_p (spec))
id = lookup_image (SELECTED_FRAME (), spec);
debug_print (spec);
return make_number (id);
}
#endif
void
syms_of_macfns ()
{
mac_in_use = 1;
Qauto_raise = intern ("auto-raise");
staticpro (&Qauto_raise);
Qauto_lower = intern ("auto-lower");
staticpro (&Qauto_lower);
Qbar = intern ("bar");
staticpro (&Qbar);
Qborder_color = intern ("border-color");
staticpro (&Qborder_color);
Qborder_width = intern ("border-width");
staticpro (&Qborder_width);
Qbox = intern ("box");
staticpro (&Qbox);
Qcursor_color = intern ("cursor-color");
staticpro (&Qcursor_color);
Qcursor_type = intern ("cursor-type");
staticpro (&Qcursor_type);
Qgeometry = intern ("geometry");
staticpro (&Qgeometry);
Qicon_left = intern ("icon-left");
staticpro (&Qicon_left);
Qicon_top = intern ("icon-top");
staticpro (&Qicon_top);
Qicon_type = intern ("icon-type");
staticpro (&Qicon_type);
Qicon_name = intern ("icon-name");
staticpro (&Qicon_name);
Qinternal_border_width = intern ("internal-border-width");
staticpro (&Qinternal_border_width);
Qleft = intern ("left");
staticpro (&Qleft);
Qright = intern ("right");
staticpro (&Qright);
Qmouse_color = intern ("mouse-color");
staticpro (&Qmouse_color);
Qnone = intern ("none");
staticpro (&Qnone);
Qparent_id = intern ("parent-id");
staticpro (&Qparent_id);
Qscroll_bar_width = intern ("scroll-bar-width");
staticpro (&Qscroll_bar_width);
Qsuppress_icon = intern ("suppress-icon");
staticpro (&Qsuppress_icon);
Qundefined_color = intern ("undefined-color");
staticpro (&Qundefined_color);
Qvertical_scroll_bars = intern ("vertical-scroll-bars");
staticpro (&Qvertical_scroll_bars);
Qvisibility = intern ("visibility");
staticpro (&Qvisibility);
Qwindow_id = intern ("window-id");
staticpro (&Qwindow_id);
Qx_frame_parameter = intern ("x-frame-parameter");
staticpro (&Qx_frame_parameter);
Qx_resource_name = intern ("x-resource-name");
staticpro (&Qx_resource_name);
Quser_position = intern ("user-position");
staticpro (&Quser_position);
Quser_size = intern ("user-size");
staticpro (&Quser_size);
Qscreen_gamma = intern ("screen-gamma");
staticpro (&Qscreen_gamma);
Qline_spacing = intern ("line-spacing");
staticpro (&Qline_spacing);
Qcenter = intern ("center");
staticpro (&Qcenter);
Qcancel_timer = intern ("cancel-timer");
staticpro (&Qcancel_timer);
Qhyper = intern ("hyper");
staticpro (&Qhyper);
Qsuper = intern ("super");
staticpro (&Qsuper);
Qmeta = intern ("meta");
staticpro (&Qmeta);
Qalt = intern ("alt");
staticpro (&Qalt);
Qctrl = intern ("ctrl");
staticpro (&Qctrl);
Qcontrol = intern ("control");
staticpro (&Qcontrol);
Qshift = intern ("shift");
staticpro (&Qshift);
Vtext_property_default_nonsticky
= Fcons (Fcons (Qdisplay, Qt), Vtext_property_default_nonsticky);
Qlaplace = intern ("laplace");
staticpro (&Qlaplace);
Qface_set_after_frame_default = intern ("face-set-after-frame-default");
staticpro (&Qface_set_after_frame_default);
Fput (Qundefined_color, Qerror_conditions,
Fcons (Qundefined_color, Fcons (Qerror, Qnil)));
Fput (Qundefined_color, Qerror_message,
build_string ("Undefined color"));
init_x_parm_symbols ();
DEFVAR_LISP ("x-bitmap-file-path", &Vx_bitmap_file_path,
"List of directories to search for bitmap files for w32.");
Vx_bitmap_file_path = decode_env_path ((char *) 0, "PATH");
DEFVAR_LISP ("x-pointer-shape", &Vx_pointer_shape,
"The shape of the pointer when over text.\n\
Changing the value does not affect existing frames\n\
unless you set the mouse color.");
Vx_pointer_shape = Qnil;
DEFVAR_LISP ("x-resource-name", &Vx_resource_name,
"The name Emacs uses to look up resources; for internal use only.\n\
`x-get-resource' uses this as the first component of the instance name\n\
when requesting resource values.\n\
Emacs initially sets `x-resource-name' to the name under which Emacs\n\
was invoked, or to the value specified with the `-name' or `-rn'\n\
switches, if present.");
Vx_resource_name = Qnil;
Vx_nontext_pointer_shape = Qnil;
Vx_mode_pointer_shape = Qnil;
DEFVAR_LISP ("x-hourglass-pointer-shape", &Vx_hourglass_pointer_shape,
"The shape of the pointer when Emacs is busy.\n\
This variable takes effect when you create a new frame\n\
or when you set the mouse color.");
Vx_hourglass_pointer_shape = Qnil;
DEFVAR_BOOL ("display-hourglass", &display_hourglass_p,
"Non-zero means Emacs displays an hourglass pointer on window systems.");
display_hourglass_p = 1;
DEFVAR_LISP ("hourglass-delay", &Vhourglass_delay,
"*Seconds to wait before displaying an hourglass pointer.\n\
Value must be an integer or float.");
Vhourglass_delay = make_number (DEFAULT_HOURGLASS_DELAY);
DEFVAR_LISP ("x-sensitive-text-pointer-shape",
&Vx_sensitive_text_pointer_shape,
"The shape of the pointer when over mouse-sensitive text.\n\
This variable takes effect when you create a new frame\n\
or when you set the mouse color.");
Vx_sensitive_text_pointer_shape = Qnil;
DEFVAR_LISP ("x-cursor-fore-pixel", &Vx_cursor_fore_pixel,
"A string indicating the foreground color of the cursor box.");
Vx_cursor_fore_pixel = Qnil;
DEFVAR_LISP ("x-no-window-manager", &Vx_no_window_manager,
"Non-nil if no window manager is in use.\n\
Emacs doesn't try to figure this out; this is always nil\n\
unless you set it to something else.");
Vx_no_window_manager = Qnil;
DEFVAR_LISP ("x-pixel-size-width-font-regexp",
&Vx_pixel_size_width_font_regexp,
"Regexp matching a font name whose width is the same as `PIXEL_SIZE'.\n\
\n\
Since Emacs gets width of a font matching with this regexp from\n\
PIXEL_SIZE field of the name, font finding mechanism gets faster for\n\
such a font. This is especially effective for such large fonts as\n\
Chinese, Japanese, and Korean.");
Vx_pixel_size_width_font_regexp = Qnil;
DEFVAR_LISP ("image-cache-eviction-delay", &Vimage_cache_eviction_delay,
"Time after which cached images are removed from the cache.\n\
When an image has not been displayed this many seconds, remove it\n\
from the image cache. Value must be an integer or nil with nil\n\
meaning don't clear the cache.");
Vimage_cache_eviction_delay = make_number (30 * 60);
#if 0
defsubr (&Sx_get_resource);
#endif
defsubr (&Sx_change_window_property);
defsubr (&Sx_delete_window_property);
defsubr (&Sx_window_property);
defsubr (&Sxw_display_color_p);
defsubr (&Sx_display_grayscale_p);
defsubr (&Sxw_color_defined_p);
defsubr (&Sxw_color_values);
defsubr (&Sx_server_max_request_size);
defsubr (&Sx_server_vendor);
defsubr (&Sx_server_version);
defsubr (&Sx_display_pixel_width);
defsubr (&Sx_display_pixel_height);
defsubr (&Sx_display_mm_width);
defsubr (&Sx_display_mm_height);
defsubr (&Sx_display_screens);
defsubr (&Sx_display_planes);
defsubr (&Sx_display_color_cells);
defsubr (&Sx_display_visual_class);
defsubr (&Sx_display_backing_store);
defsubr (&Sx_display_save_under);
#if 0
defsubr (&Sx_parse_geometry);
#endif
defsubr (&Sx_create_frame);
#if 0
defsubr (&Sx_open_connection);
defsubr (&Sx_close_connection);
#endif
defsubr (&Sx_display_list);
defsubr (&Sx_synchronize);
get_font_info_func = x_get_font_info;
#if 0
list_fonts_func = x_list_fonts;
#endif
load_font_func = x_load_font;
find_ccl_program_func = x_find_ccl_program;
query_font_func = x_query_font;
set_frame_fontset_func = x_set_font;
check_window_system_func = check_mac;
#if 0
Qxbm = intern ("xbm");
staticpro (&Qxbm);
QCtype = intern (":type");
staticpro (&QCtype);
QCconversion = intern (":conversion");
staticpro (&QCconversion);
QCheuristic_mask = intern (":heuristic-mask");
staticpro (&QCheuristic_mask);
QCcolor_symbols = intern (":color-symbols");
staticpro (&QCcolor_symbols);
QCascent = intern (":ascent");
staticpro (&QCascent);
QCmargin = intern (":margin");
staticpro (&QCmargin);
QCrelief = intern (":relief");
staticpro (&QCrelief);
Qpostscript = intern ("postscript");
staticpro (&Qpostscript);
QCloader = intern (":loader");
staticpro (&QCloader);
QCbounding_box = intern (":bounding-box");
staticpro (&QCbounding_box);
QCpt_width = intern (":pt-width");
staticpro (&QCpt_width);
QCpt_height = intern (":pt-height");
staticpro (&QCpt_height);
QCindex = intern (":index");
staticpro (&QCindex);
Qpbm = intern ("pbm");
staticpro (&Qpbm);
#if HAVE_XPM
Qxpm = intern ("xpm");
staticpro (&Qxpm);
#endif
#if HAVE_JPEG
Qjpeg = intern ("jpeg");
staticpro (&Qjpeg);
#endif
#if HAVE_TIFF
Qtiff = intern ("tiff");
staticpro (&Qtiff);
#endif
#if HAVE_GIF
Qgif = intern ("gif");
staticpro (&Qgif);
#endif
#if HAVE_PNG
Qpng = intern ("png");
staticpro (&Qpng);
#endif
defsubr (&Sclear_image_cache);
#if GLYPH_DEBUG
defsubr (&Simagep);
defsubr (&Slookup_image);
#endif
#endif
hourglass_atimer = NULL;
hourglass_shown_p = 0;
#ifdef TODO
defsubr (&Sx_show_tip);
defsubr (&Sx_hide_tip);
#endif
tip_timer = Qnil;
staticpro (&tip_timer);
tip_frame = Qnil;
staticpro (&tip_frame);
#if 0
defsubr (&Sx_file_dialog);
#endif
}
void
init_xfns ()
{
image_types = NULL;
Vimage_types = Qnil;
#if 0
define_image_type (&xbm_type);
define_image_type (&gs_type);
define_image_type (&pbm_type);
#if HAVE_XPM
define_image_type (&xpm_type);
#endif
#if HAVE_JPEG
define_image_type (&jpeg_type);
#endif
#if HAVE_TIFF
define_image_type (&tiff_type);
#endif
#if HAVE_GIF
define_image_type (&gif_type);
#endif
#if HAVE_PNG
define_image_type (&png_type);
#endif
#endif
}
#undef abort
#if 0
void
w32_abort()
{
int button;
button = MessageBox (NULL,
"A fatal error has occurred!\n\n"
"Select Abort to exit, Retry to debug, Ignore to continue",
"Emacs Abort Dialog",
MB_ICONEXCLAMATION | MB_TASKMODAL
| MB_SETFOREGROUND | MB_ABORTRETRYIGNORE);
switch (button)
{
case IDRETRY:
DebugBreak ();
break;
case IDIGNORE:
break;
case IDABORT:
default:
abort ();
break;
}
}
int
w32_last_error()
{
return GetLastError ();
}
#endif