64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
/*
|
|
|
|
Copyright 2007 Peter Hutterer <peter@cs.unisa.edu.au>
|
|
|
|
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.
|
|
|
|
The above copyright notice and this permission notice 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 AUTHOR 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.
|
|
|
|
Except as contained in this notice, the name of the author shall
|
|
not be used in advertising or otherwise to promote the sale, use or
|
|
other dealings in this Software without prior written authorization
|
|
from the author.
|
|
|
|
*/
|
|
|
|
#ifdef HAVE_DIX_CONFIG_H
|
|
#include <dix-config.h>
|
|
#endif
|
|
|
|
#ifndef _GEEXT_H_
|
|
#define _GEEXT_H_
|
|
#include <X11/extensions/geproto.h>
|
|
|
|
/* Returns the extension offset from the event */
|
|
#define GEEXT(ev) (((xGenericEvent*)(ev))->extension)
|
|
|
|
#define GEEXTIDX(ev) (GEEXT(ev) & 0x7F)
|
|
/* Typecast to generic event */
|
|
#define GEV(ev) ((xGenericEvent*)(ev))
|
|
/* True if mask is set for extension on window */
|
|
#define GEMaskIsSet(pWin, extension, mask) \
|
|
((pWin)->optional && \
|
|
(pWin)->optional->geMasks && \
|
|
((pWin)->optional->geMasks->eventMasks[(extension) & 0x7F] & (mask)))
|
|
|
|
/* Returns first client */
|
|
#define GECLIENT(pWin) \
|
|
(((pWin)->optional) ? (pWin)->optional->geMasks->geClients : NULL)
|
|
|
|
/* Interface for other extensions */
|
|
void GEWindowSetMask(ClientPtr pClient, WindowPtr pWin, int extension, Mask mask);
|
|
void GERegisterExtension(
|
|
int extension,
|
|
void (*ev_dispatch)(xGenericEvent* from, xGenericEvent* to));
|
|
void GEInitEvent(xGenericEvent* ev, int extension);
|
|
|
|
|
|
void GEExtensionInit(void);
|
|
|
|
#endif /* _GEEXT_H_ */
|