GtkMenuButton: Don't leak popovers
authorMatthias Clasen <mclasen@redhat.com>
Thu, 18 Dec 2014 03:56:30 +0000 (22:56 -0500)
committerMatthias Clasen <mclasen@redhat.com>
Thu, 18 Dec 2014 03:56:30 +0000 (22:56 -0500)
commitfe82dc5fb294c03c2235be0f3105107e89eafbf5
tree2902308c008e2ba5cee160f21efd0f1d8940a85f
parentfdc8c6103a2e11fa4e3ea292728190684932406b
GtkMenuButton: Don't leak popovers

Detach the previous popover from the toplevel when a new one
is set. This should fix

https://bugzilla.gnome.org/show_bug.cgi?id=741652
gtk/gtkmenubutton.c