/* * Copyright (c) 2006, Oracle and/or its affiliates. All rights reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ /* * Copyright © 2003 Keith Packard * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of Keith Packard not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. Keith Packard makes no * representations about the suitability of this software for any purpose. It * is provided "as is" without express or implied warranty. * * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ #ifndef _XCOMPOSITEINT_H_ #define _XCOMPOSITEINT_H_ #include <stdio.h> #include <X11/Xlib.h> #include <X11/Xlibint.h> #include <X11/Xutil.h> #include <X11/extensions/compositeproto.h> #include <X11/extensions/Xcomposite.h> typedef struct _XCompositeExtDisplayInfo { struct _XCompositeExtDisplayInfo *next; /* keep a linked list */ Display *display; /* which display this is */ XExtCodes *codes; /* the extension protocol codes */ int major_version; /* -1 means we don't know */ int minor_version; /* -1 means we don't know */ } XCompositeExtDisplayInfo; /* replaces XExtensionInfo */ typedef struct _XCompositeExtInfo { XCompositeExtDisplayInfo *head; /* start of the list */ XCompositeExtDisplayInfo *cur; /* most recently used */ int ndisplays; /* number of displays */ } XCompositeExtInfo; extern XCompositeExtInfo XCompositeExtensionInfo; extern const char XCompositeExtensionName[]; XCompositeExtDisplayInfo * XCompositeFindDisplay (Display *dpy); #define XCompositeHasExtension(i) ((i) && ((i)->codes)) #define XCompositeCheckExtension(dpy,i,val) \ if (!XCompositeHasExtension(i)) { return val; } #define XCompositeSimpleCheckExtension(dpy,i) \ if (!XCompositeHasExtension(i)) { return; } #endif /* _XCOMPOSITEINT_H_ */