treeview: Add back the Gdk pointer grab during column dragging
authorCarlos Garnacho <carlosg@gnome.org>
Wed, 9 Jul 2014 14:20:01 +0000 (16:20 +0200)
committerMatthias Clasen <mclasen@redhat.com>
Thu, 10 Jul 2014 01:28:46 +0000 (21:28 -0400)
commitedc5cb4e473c8036e56eb86f4d16cf1c36ecb43e
tree9a188f6635ddbbd19ed05c700c47b49ac864b168
parent5fb9c4441eb8e1b2db0ea321d38278f122effd5b
treeview: Add back the Gdk pointer grab during column dragging

The reparenting happening on the column header so it gets a movable
window breaks the implicit grab, so this is one situation were we
want a pointer grab, if just to replace it.

https://bugzilla.gnome.org/show_bug.cgi?id=732933
gtk/gtktreeview.c