[Bug 10142] Switching workspaces/desktops can make some application windows disappear

http://bugs.winehq.org/show_bug.cgi?id=10142

--- Comment #40 from Vincent Povirk   2009-11-08 04:33:57 ---
It seems to me we need to also do the reverse of what we're currently doing. If
something external moves the application's window offscreen, we should ignore
the offscreen position and interpret it as minimizing the window. When it's
moved back onscreen, we should see that as restored. The application should
never see the offscreen position (unless it sets one itself), as this could
obviously cause problems for apps that remember their size and position.