popover: Listen on grab_notify from the relative-to widget
authorCarlos Garnacho <carlosg@gnome.org>
Fri, 7 Feb 2014 15:14:23 +0000 (16:14 +0100)
committerCarlos Garnacho <carlosg@gnome.org>
Fri, 7 Feb 2014 15:47:57 +0000 (16:47 +0100)
commit63bed5d04019b5487427701e1e070b2279d753fe
treeb9fa92bd3ab5b737dbce9a35c33a10a1534c27a5
parent3c4dbe6c7afdb97086ef5baaeb9467668dc2c837
popover: Listen on grab_notify from the relative-to widget

Anytime ::grab-notify comes across, the popover visibility and GTK+
grab ownership are checked, so the popover is hidden when it loses
the GTK+ by any reason.
gtk/gtkpopover.c