window: Fix traversal of popovers during picking
authorCarlos Garnacho <carlosg@gnome.org>
Sun, 6 Aug 2017 20:17:27 +0000 (22:17 +0200)
committerCarlos Garnacho <carlosg@gnome.org>
Sun, 6 Aug 2017 20:44:40 +0000 (22:44 +0200)
commit4f31afcd9cf59e65fcb172996438a5e1dcf42f19
tree9876a96545530eef8571b0a4b39dbc323af53b8c
parentbe85c8b1fd7d3eda4cba6a0a72c9ccc5c5b33eb3
window: Fix traversal of popovers during picking

These need to be traversed in the opposite direction. Given the order is
opposite to rendering, use a GQueue so it's cheap to traverse/add either
way.
gtk/gtkwindow.c