mirror of
https://github.com/brl/mutter.git
synced 2024-11-23 08:30:42 -05:00
9646e85ba7
The Clutter X11 backend now passes all events through _cogl_xlib_handle_event. This function can now internally be hooked with _cogl_xlib_add_filter. These are added to a list of callbacks which are all called in turn by _cogl_xlib_handle_event. This is intended to be used internally in Cogl by any parts that need to see Xlib events. Cogl now also has an internally exposed function to set a pointer to the Xlib display. This is stored in a global variable. The Clutter X11 backend sets this. _cogl_xlib_handle_event and _cogl_xlib_set_display can be removed once Cogl gains a proper window system abstraction.
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/*
|
|
* Cogl
|
|
*
|
|
* An object oriented GL/GLES Abstraction/Utility Layer
|
|
*
|
|
* Copyright (C) 2010 Intel Corporation.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include "cogl-context.h"
|
|
|
|
void
|
|
_cogl_create_context_winsys (CoglContext *context)
|
|
{
|
|
#ifdef COGL_HAS_XLIB_SUPPORT
|
|
context->winsys.event_filters = NULL;
|
|
#endif
|
|
}
|
|
|
|
#ifdef COGL_HAS_XLIB_SUPPORT
|
|
|
|
#include "cogl-xlib.h"
|
|
|
|
static void
|
|
free_xlib_filter_closure (gpointer data, gpointer user_data)
|
|
{
|
|
g_slice_free (CoglXlibFilterClosure, data);
|
|
}
|
|
|
|
#endif
|
|
|
|
void
|
|
_cogl_destroy_context_winsys (CoglContext *context)
|
|
{
|
|
#ifdef COGL_HAS_XLIB_SUPPORT
|
|
g_slist_foreach (context->winsys.event_filters,
|
|
free_xlib_filter_closure, NULL);
|
|
g_slist_free (context->winsys.event_filters);
|
|
#endif
|
|
}
|