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backend-x11: Take grabs on the stage window

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This means that grabs will be reported with respect to the
stage window, and that our event coordinates will be more
correct under nested.
This commit is contained in:
Jasper St. Pierre 2014-04-28 13:22:17 -04:00
parent 4e584c2cf0
commit 18730f2a5e
1 changed files with 11 additions and 5 deletions
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16
src/backends/x11/meta-backend-x11.c
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@ -68,15 +68,21 @@ handle_alarm_notify (MetaBackend *backend,
meta_idle_monitor_xsync_handle_xevent (backend->device_monitors[i], (XSyncAlarmNotifyEvent*) event);
}
static void
translate_device_event (MetaBackendX11 *x11,
XIDeviceEvent *device_event)
static Window
get_stage_window (MetaBackendX11 *x11)
{
MetaDisplay *display = meta_get_display ();
MetaCompositor *compositor = display->compositor;
ClutterStage *stage = CLUTTER_STAGE (compositor->stage);
device_event->event = clutter_x11_get_stage_window (stage);
return clutter_x11_get_stage_window (stage);
}
static void
translate_device_event (MetaBackendX11 *x11,
XIDeviceEvent *device_event)
{
device_event->event = get_stage_window (x11);
device_event->event_x = device_event->root_x;
device_event->event_y = device_event->root_y;
}
@ -311,7 +317,7 @@ meta_backend_x11_grab_device (MetaBackend *backend,
MetaCursor cursor = meta_cursor_reference_get_meta_cursor (cursor_ref);
ret = XIGrabDevice (priv->xdisplay, device_id,
DefaultRootWindow (priv->xdisplay),
get_stage_window (x11),
timestamp,
meta_cursor_create_x_cursor (priv->xdisplay, cursor),
XIGrabModeAsync, XIGrabModeAsync,