[Gambas-bugtracker] Bug #2776: window position needs aplying twice with gtk

[bugtracker at gambaswiki.org]

http://gambaswiki.org/bugtracker/edit?object=BUG.2776&from=L21haW4-

Comment #2 by Benoît MINISINI:

I have only one screen, so I modified the code to keep the window on the first screen, and move it randomly.

Everything works as expected on KDE with GTK+3 without your 'gb.gtk' trick.

I will try in a VM with another window manager.