popover: Keep a ref on the parent scrollable
authorCarlos Garnacho <carlosg@gnome.org>
Thu, 5 Feb 2015 13:17:51 +0000 (14:17 +0100)
committerCarlos Garnacho <carlosg@gnome.org>
Thu, 5 Feb 2015 14:08:12 +0000 (15:08 +0100)
commit5837c1c7101fa32d39ed7be81f1409275354002d
treed72aa4ab9eb140a3b0ccfaf6ce369ce0e9390cc2
parentb15193943a8afedba3aef37743607e7d71aab162
popover: Keep a ref on the parent scrollable

This ensures the scrollable is still alive on dispose(), and properly unset
after disconnecting all signal handlers.
gtk/gtkpopover.c