popover: dispose popovers when unmanaging them
authorCarlos Garnacho <carlosg@gnome.org>
Thu, 6 Mar 2014 17:59:40 +0000 (18:59 +0100)
committerCarlos Garnacho <carlosg@gnome.org>
Thu, 6 Mar 2014 18:34:06 +0000 (19:34 +0100)
commitaa7e00fcb82392abae14ad431619bfdee882bafa
tree9960dee736dea62d3444d5d7d3e2b9321bd45da2
parent578d43c2baf850e56b14f6085583dde86f09bb0f
popover: dispose popovers when unmanaging them

This makes popovers get rid of dangling pointers at the time of destroying
the relative-to widget, just in case these are kept alive by a reference.
gtk/gtkpopover.c