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 https://github.com/linvinus/AltYo
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.
In my application i'm use GtkOffscreenWindow as parent window when hide main window. desktop. interface. scrollbar- mode
Crash happens when overlay-scrollbar is child of GtkOffscreenWindow,
and user change dconf settings com.canonical.
my application sources available there https:/ /github. com/linvinus/ AltYo scrollbar- gtk3:amd64 0.2.16+ r357-0ubuntu1
ubuntu 12.10 x86_64
overlay-
Probably overlay scrollbar should check is priv->tail_window and priv->bar_window mapped, before create new gdk window.