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MetaPluginManager: don't require plugins to pass events to clutter

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We don't want the shell to know if it's running on ClutterX11 or
not, so we should forward the event ourselves.

https://bugzilla.gnome.org/show_bug.cgi?id=707482
This commit is contained in:
Giovanni Campagna 2013-09-04 18:11:43 +02:00
parent 40163c737c
commit 940c6e7069
4 changed files with 16 additions and 23 deletions
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5
src/compositor/compositor.c
View File

@ -944,10 +944,7 @@ meta_compositor_process_event (MetaCompositor *compositor,
{
if (compositor->modal_plugin && is_grabbed_event (compositor->display, event))
{
MetaPluginClass *klass = META_PLUGIN_GET_CLASS (compositor->modal_plugin);
if (klass->xevent_filter)
klass->xevent_filter (compositor->modal_plugin, event);
_meta_plugin_xevent_filter (compositor->modal_plugin, event);
/* We always consume events even if the plugin says it didn't handle them;
* exclusive is exclusive */

20
src/compositor/meta-plugin-manager.c
View File

@ -306,31 +306,13 @@ meta_plugin_manager_filter_keybinding (MetaPluginManager *plugin_mgr,
return FALSE;
}
/*
* The public method that the compositor hooks into for desktop switching.
*
* Returns TRUE if the plugin handled the event type (i.e.,
* if the return value is FALSE, there will be no subsequent call to the
* manager completed() callback, and the compositor must ensure that any
* appropriate post-effect cleanup is carried out.
*/
gboolean
meta_plugin_manager_xevent_filter (MetaPluginManager *plugin_mgr,
XEvent *xev)
{
MetaPlugin *plugin = plugin_mgr->plugin;
MetaPluginClass *klass = META_PLUGIN_GET_CLASS (plugin);
/* We need to make sure that clutter gets certain events, like
* ConfigureNotify on the stage window. If there is a plugin that
* provides an xevent_filter function, then it's the responsibility
* of that plugin to pass events to Clutter. Otherwise, we send the
* event directly to Clutter ourselves.
*/
if (klass->xevent_filter)
return klass->xevent_filter (plugin, xev);
else
return clutter_x11_handle_event (xev) != CLUTTER_X11_FILTER_CONTINUE;
return _meta_plugin_xevent_filter (plugin, xev);
}
void

2
src/compositor/meta-plugin-manager.h
View File

@ -72,6 +72,8 @@ gboolean meta_plugin_manager_filter_keybinding (MetaPluginManager *mgr,
gboolean meta_plugin_manager_xevent_filter (MetaPluginManager *mgr,
XEvent *xev);
gboolean _meta_plugin_xevent_filter (MetaPlugin *plugin,
XEvent *xev);
void meta_plugin_manager_confirm_display_change (MetaPluginManager *mgr);

12
src/compositor/meta-plugin.c
View File

@ -183,6 +183,18 @@ _meta_plugin_effect_started (MetaPlugin *plugin)
priv->running++;
}
gboolean
_meta_plugin_xevent_filter (MetaPlugin *plugin,
XEvent *xev)
{
MetaPluginClass *klass = META_PLUGIN_GET_CLASS (plugin);
if (klass->xevent_filter && klass->xevent_filter (plugin, xev))
return TRUE;
else
return clutter_x11_handle_event (xev) != CLUTTER_X11_FILTER_CONTINUE;
}
void
meta_plugin_switch_workspace_completed (MetaPlugin *plugin)
{