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[broadway] Ungrab if grabbed window is destroyed

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This commit is contained in:
Alexander Larsson
2011-04-15 16:17:27 +02:00
parent 22c250e324
commit 66231a29b8
3 changed files with 41 additions and 1 deletions
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35
gdk/broadway/gdkdevice-broadway.c
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@ -234,6 +234,41 @@ gdk_broadway_device_query_state (GdkDevice *device,
return TRUE;
}
void
_gdk_broadway_window_grab_check_destroy (GdkWindow *window)
{
GdkDisplay *display = gdk_window_get_display (window);
GdkBroadwayDisplay *broadway_display;
GdkDeviceManager *device_manager;
GdkDeviceGrabInfo *grab;
GList *devices, *d;
broadway_display = GDK_BROADWAY_DISPLAY (display);
device_manager = gdk_display_get_device_manager (display);
/* Get all devices */
devices = gdk_device_manager_list_devices (device_manager, GDK_DEVICE_TYPE_MASTER);
for (d = devices; d; d = d->next)
{
/* Make sure there is no lasting grab in this native window */
grab = _gdk_display_get_last_device_grab (display, d->data);
if (grab && grab->native_window == window)
{
grab->serial_end = grab->serial_start;
grab->implicit_ungrab = TRUE;
broadway_display->pointer_grab_window = NULL;
}
}
g_list_free (devices);
}
static GdkGrabStatus
gdk_broadway_device_grab (GdkDevice *device,
GdkWindow *window,