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gdk: Manage GDK_TOUCH_CANCEL events on gdk_windowing_got_event()

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These events must get active/implicit grabs undone, and can be done
on client-side code.

https://bugzilla.gnome.org/show_bug.cgi?id=759309
This commit is contained in:
Carlos Garnacho 2015-12-09 12:39:43 +01:00
parent 09947a63ed
commit fc19a999ec
1 changed files with 4 additions and 2 deletions
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6
gdk/gdkwindow.c
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@ -9579,7 +9579,8 @@ _gdk_windowing_got_event (GdkDisplay *display,
goto out;
}
if (!(is_button_type (event->type) ||
if (!(event->type == GDK_TOUCH_CANCEL ||
is_button_type (event->type) ||
is_motion_type (event->type) ||
is_gesture_type (event->type)) ||
event_window->window_type == GDK_WINDOW_ROOT)
@ -9684,13 +9685,14 @@ _gdk_windowing_got_event (GdkDisplay *display,
unlink_event = proxy_gesture_event (event, serial);
if ((event->type == GDK_BUTTON_RELEASE ||
event->type == GDK_TOUCH_CANCEL ||
event->type == GDK_TOUCH_END) &&
!event->any.send_event)
{
GdkEventSequence *sequence;
sequence = gdk_event_get_event_sequence (event);
if (event->type == GDK_TOUCH_END && sequence)
if (sequence)
{
_gdk_display_end_touch_grab (display, device, sequence);
}