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GdkX11DeviceManagerXI2: handle focus events not on a known window

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If we get a focus event for a X window we don't recognize, just
ignore it and avoid a g-critical when
_gdk_device_manager_core_handle_focus() is called with a NULL window.
This commit is contained in:
Owen W. Taylor 2013-01-30 15:11:59 -05:00
parent 645b5f398d
commit 06c4598fc5
1 changed files with 16 additions and 13 deletions
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3
gdk/x11/gdkdevicemanager-xi2.c
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@ -1568,6 +1568,8 @@ gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
break;
case XI_FocusIn:
case XI_FocusOut:
{
if (window)
{
XIEnterEvent *xev = (XIEnterEvent *) ev;
GdkDevice *device, *source_device;
@ -1585,6 +1587,7 @@ gdk_x11_device_manager_xi2_translate_event (GdkEventTranslator *translator,
(ev->evtype == XI_FocusIn) ? TRUE : FALSE,
xev->detail,
xev->mode);
}
return_val = FALSE;
}