Comment 0 for bug 1071167

Denis Konstantinov (linvinus) wrote :

In my application i'm use GtkOffscreenWindow as parent window when hide main window.
Crash happens when overlay-scrollbar is child of GtkOffscreenWindow,
and user change dconf settings com.canonical.desktop.interface.scrollbar-mode

my application sources available there
ubuntu 12.10 x86_64
overlay-scrollbar-gtk3:amd64 0.2.16+r357-0ubuntu1

Probably overlay scrollbar should check is priv->tail_window and priv->bar_window mapped, before create new gdk window.