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MetaPlugin: simplify the modal API

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Remove grab window and cursor from the API, and just grab always
on the stage window with no cursor.
This is mainly to remove the X11 usage in the public API, in preparation
for implementing this in wayland.

https://bugzilla.gnome.org/show_bug.cgi?id=705917
This commit is contained in:
Giovanni Campagna 2013-08-16 15:03:03 +02:00
parent 44097c1b37
commit 3f2dcf1698
4 changed files with 10 additions and 13 deletions
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2
src/compositor/compositor-private.h
View File

@ -66,8 +66,6 @@ void meta_switch_workspace_completed (MetaScreen *screen);
gboolean meta_begin_modal_for_plugin (MetaScreen *screen,
MetaPlugin *plugin,
Window grab_window,
Cursor cursor,
MetaModalOptions options,
guint32 timestamp);
void meta_end_modal_for_plugin (MetaScreen *screen,

11
src/compositor/compositor.c
View File

@ -412,8 +412,6 @@ meta_stage_is_focused (MetaScreen *screen)
gboolean
meta_begin_modal_for_plugin (MetaScreen *screen,
MetaPlugin *plugin,
Window grab_window,
Cursor cursor,
MetaModalOptions options,
guint32 timestamp)
{
@ -424,10 +422,19 @@ meta_begin_modal_for_plugin (MetaScreen *screen,
MetaDisplay *display = meta_screen_get_display (screen);
Display *xdpy = meta_display_get_xdisplay (display);
MetaCompositor *compositor = display->compositor;
ClutterStage *stage;
Window grab_window;
Cursor cursor = None;
gboolean pointer_grabbed = FALSE;
gboolean keyboard_grabbed = FALSE;
int result;
stage = CLUTTER_STAGE (meta_get_stage_for_screen (screen));
if (!stage)
return FALSE;
grab_window = clutter_x11_get_stage_window (stage);
if (compositor->modal_plugin != NULL || display->grab_op != META_GRAB_OP_NONE)
return FALSE;

8
src/compositor/meta-plugin.c
View File

@ -267,10 +267,6 @@ meta_plugin_destroy_completed (MetaPlugin *plugin,
/**
* meta_plugin_begin_modal:
* @plugin: a #MetaPlugin
* @grab_window: the X window to grab the keyboard and mouse on
* @cursor: the cursor to use for the pointer grab, or None,
* to use the normal cursor for the grab window and
* its descendants.
* @options: flags that modify the behavior of the modal grab
* @timestamp: the timestamp used for establishing grabs
*
@ -291,15 +287,13 @@ meta_plugin_destroy_completed (MetaPlugin *plugin,
*/
gboolean
meta_plugin_begin_modal (MetaPlugin *plugin,
Window grab_window,
Cursor cursor,
MetaModalOptions options,
guint32 timestamp)
{
MetaPluginPrivate *priv = META_PLUGIN (plugin)->priv;
return meta_begin_modal_for_plugin (priv->screen, plugin,
grab_window, cursor, options, timestamp);
options, timestamp);
}
/**

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

@ -396,8 +396,6 @@ typedef enum {
gboolean
meta_plugin_begin_modal (MetaPlugin *plugin,
Window grab_window,
Cursor cursor,
MetaModalOptions options,
guint32 timestamp);