[Gambas-bugtracker] Bug #2213: Window object does not draw properly in gtk3 only

[bugtracker at gambaswiki.org]

http://gambaswiki.org/bugtracker/edit?object=BUG.2213&from=L21haW4-

Comment #6 by Bruce STEERS:

doing that it works on qt but both gtk2 and gtk3 show no picture just sound