On 08.05.2017 15:51, Michael Van Canneyt wrote:
How can I investigate this ? Where can/should I put some writelns to see what is happening ? I don't mind helping out, but I need some pointers where to start.
Gtk2WSForms.pp , line 168 see my comment about it. Seem that it's your problem (my comment is about Mint16 WM + compositing). Can you see if your wm name fits into if (Copy(Gtk2WidgetSet.GetWindowManager,1,6) = 'mutter') then ... Just put writeln('WM=',Gtk2WidgetSet.GetWindowManager) above that statement. zeljko -- _______________________________________________ Lazarus mailing list Lazarus@lists.lazarus-ide.org http://lists.lazarus-ide.org/listinfo/lazarus