mono/MonoGame — pull request #571 by b3nn0 (2012-07-10 08:51:04+00:00)
Title: Maximize/Unmaximize and fullscreen fixes

This fixes the Issue for OpenTK game windows (at least on linux), that fullscreen-mode can't be toggled during runtime. It also fixes issues with the maximize-button that is provided when .AllowUserResizing is set.
It might not cover all corner cases, but I couldn't observe any other issues with this fix (while there were a lot of issues before).
Issues might still occure if: The programmer sets the window state to maximized from the code (is this even possible in MonoGame?) or if the user sets the window to fullscreen with his window-manager (I'm pretty sure there is no way to do that, so this is a non-issue)