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API for enabling/disabling input to stage window.

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This commit is contained in:
Tomas Frydrych 2008-10-16 07:50:49 +01:00
parent 8d373e009d
commit ae906b318a
4 changed files with 50 additions and 0 deletions
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33
src/compositor/clutter/compositor-clutter-plugin-manager.c
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@ -29,6 +29,9 @@
#include <gmodule.h>
#include <string.h>
#include <X11/Xlib.h>
#include <X11/extensions/Xfixes.h>
#include <X11/extensions/shape.h>
static gboolean meta_compositor_clutter_plugin_manager_reload (MetaCompositorClutterPluginManager *mgr);
@ -710,3 +713,33 @@ meta_comp_clutter_plugin_effect_completed (MetaCompositorClutterPlugin *plugin,
meta_compositor_clutter_window_effect_completed (actor, event);
}
void
meta_comp_clutter_plugin_set_stage_reactive (MetaCompositorClutterPlugin *plugin,
gboolean reactive)
{
MetaCompositorClutterPluginPrivate *priv = plugin->manager_private;
MetaCompositorClutterPluginManager *mgr = priv->self;
MetaDisplay *display = meta_screen_get_display (mgr->screen);
Display *xdpy = meta_display_get_xdisplay (display);
Window overlay;
overlay = meta_compositor_clutter_get_overlay_window (mgr->screen);
static XserverRegion region = None;
if (region == None)
region = XFixesCreateRegion (xdpy, NULL, 0);
if (reactive)
{
XFixesSetWindowShapeRegion (xdpy, overlay,
ShapeInput, 0, 0, None);
}
else
{
XFixesSetWindowShapeRegion (xdpy, overlay,
ShapeInput, 0, 0, region);
}
}

9
src/compositor/clutter/compositor-clutter.c
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@ -2247,6 +2247,15 @@ meta_compositor_clutter_new (MetaDisplay *display)
#endif
}
Window
meta_compositor_clutter_get_overlay_window (MetaScreen *screen)
{
MetaCompScreen *info = meta_screen_get_compositor_data (screen);
return info->output;
}
/* ------------------------------- */
/* Shadow Generation */

5
src/include/compositor-clutter-plugin.h
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@ -243,4 +243,9 @@ meta_comp_clutter_plugin_get_overlay_group (MetaCompositorClutterPlugin *plugin)
ClutterActor *
meta_comp_clutter_plugin_get_stage (MetaCompositorClutterPlugin *plugin);
void
meta_comp_clutter_plugin_set_stage_reactive (MetaCompositorClutterPlugin *plugin,
gboolean reactive);
#endif

3
src/include/compositor-clutter.h
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@ -70,4 +70,7 @@ void meta_compositor_clutter_window_effect_completed (MetaCompWindow *actor, gul
ClutterActor * meta_compositor_clutter_get_stage_for_screen (MetaScreen *screen);
ClutterActor * meta_compositor_clutter_get_overlay_group_for_screen (MetaScreen *screen);
Window meta_compositor_clutter_get_overlay_window (MetaScreen *screen);
#endif