In Refresh(), allow for possibility that child is mapped and parent is not.
authorPaul Cornett <paulcor@bullseye.com>
Wed, 7 Dec 2011 19:34:57 +0000 (19:34 +0000)
committerPaul Cornett <paulcor@bullseye.com>
Wed, 7 Dec 2011 19:34:57 +0000 (19:34 +0000)
commitffaaf1078e1bc8f03ca97782b34f8607172672bf
treebd2fa69c8ed3ee522e47451dcadea770c0c73b43
parente0e022b067514cf3766f9241ef9954603113a59b
In Refresh(), allow for possibility that child is mapped and parent is not.
It turns out this can actually happen, and is apparently allowed by GTK.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69945 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
src/gtk/window.cpp