treeview: Use a cssnode instead of regions
authorBenjamin Otte <otte@redhat.com>
Sun, 6 Sep 2015 05:36:57 +0000 (07:36 +0200)
committerBenjamin Otte <otte@redhat.com>
Thu, 22 Oct 2015 14:42:47 +0000 (16:42 +0200)
commit983de6f4a0bb76741965ceb683e58e46ccbb757d
treed63a508d6564284b4fe3d0264c470d4d0e0155b0
parent24dde6346a727e1c500bd374b03d97341e4de863
treeview: Use a cssnode instead of regions

This makes Treeview headers work again like before region support was
removed.
gtk/gtktreeprivate.h
gtk/gtktreeview.c
gtk/gtktreeviewcolumn.c
gtk/theme/Adwaita/_common.scss
gtk/theme/Adwaita/gtk-contained-dark.css
gtk/theme/Adwaita/gtk-contained.css
gtk/theme/HighContrast/_common.scss
gtk/theme/HighContrast/gtk.css