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Diffstat (limited to 'lib/libXdamage/src/xdamageint.h')
-rw-r--r-- | lib/libXdamage/src/xdamageint.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/lib/libXdamage/src/xdamageint.h b/lib/libXdamage/src/xdamageint.h new file mode 100644 index 000000000..ab08009fe --- /dev/null +++ b/lib/libXdamage/src/xdamageint.h @@ -0,0 +1,66 @@ +/* + * $Id: xdamageint.h,v 1.1 2006/11/25 17:01:38 matthieu Exp $ + * + * 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 _XDAMAGEINT_H_ +#define _XDAMAGEINT_H_ + +#define NEED_EVENTS +#define NEED_REPLIES +#include <stdio.h> +#include <X11/Xlib.h> +#include <X11/Xlibint.h> +#include <X11/Xutil.h> +#include <X11/extensions/damageproto.h> +#include "Xdamage.h" + +typedef struct _XDamageExtDisplayInfo { + struct _XDamageExtDisplayInfo *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 */ +} XDamageExtDisplayInfo; + +/* replaces XExtensionInfo */ +typedef struct _XDamageExtInfo { + XDamageExtDisplayInfo *head; /* start of the list */ + XDamageExtDisplayInfo *cur; /* most recently used */ + int ndisplays; /* number of displays */ +} XDamageExtInfo; + +extern XDamageExtInfo XDamageExtensionInfo; +extern const char XDamageExtensionName[]; + +XDamageExtDisplayInfo * +XDamageFindDisplay (Display *dpy); + +#define XDamageHasExtension(i) ((i) && ((i)->codes)) + +#define XDamageCheckExtension(dpy,i,val) \ + if (!XDamageHasExtension(i)) { return val; } + +#define XDamageSimpleCheckExtension(dpy,i) \ + if (!XDamageHasExtension(i)) { return; } + +#endif /* _XDAMAGEINT_H_ */ |