I've recently upgraded from Ubuntu 10.04 to Fedora 16 with Gnome Shell and I've been getting a strange error using TTabControl. Creating a blank form and dropping a single tab control on to it raises EInterfaceCritical: "clearlooks_style_draw_box_gap: assertion 'height >= -1' failed". My application features quite a few TTabControls in various options dialogs, and I was wondering if anyone has a workaround for this. They were all functional using Gnome 2, and now opening any form with a TTabControl raises this error in Gnome 3.
Thanks for your time, David -- _______________________________________________ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus