sugarlabs/sugar-toolkit-gtk3
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gesture-grabber: Ignore events not meant for the root window

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The passive touch grab is set on the root window, so if touch
events get to a different window it's best to leave those for
GTK+ to handle.

Signed-off-by: Carlos Garnacho <carlos@lanedo.com>
Acked-by: Simon Schampijer <simon@laptop.org>
This commit is contained in:
Carlos Garnacho 2012-10-03 09:37:37 +02:00 committed by Simon Schampijer
parent d16afa8f16
commit 81ee0632c9
1 changed files with 4 additions and 0 deletions
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4
src/sugar3/sugar-gesture-grabber.c
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@ -256,6 +256,7 @@ filter_function (GdkXEvent *xevent,
SugarGestureGrabber *grabber;
SugarGestureGrabberPriv *priv;
gboolean handled = FALSE;
Window event_window;
GdkDevice *device;
XIDeviceEvent *ev;
GdkDisplay *display;
@ -285,6 +286,9 @@ filter_function (GdkXEvent *xevent,
return GDK_FILTER_CONTINUE;
}
if (ev->event != gdk_x11_window_get_xid (priv->root_window))
return GDK_FILTER_CONTINUE;
event->touch.window = g_object_ref (priv->root_window);
event->touch.time = ev->time;
event->touch.x = ev->event_x;