I wish I could help, but I seriously doubt GTK+ is coded in IBM z/OS assembler! And I fully understand that this is a low priority issue. When I first reported it over a year ago, I couldn't find a single other post about the issue. So I figure it must not be something common to many people. And in that year+, I've learned to work around the issues.
I thought I reported that Inkscape has this issue as well. The interface is somewhat different, but I have encountered buttons not activating on clicks, similar to what I experience in GIMP. If you know of other GTK+ applications built for Windows with similar UI elements, I'd be happy to install and test them out. -- kzibart (via www.gimpusers.com/forums) _______________________________________________ gimp-user-list mailing list List address: gimp-user-list@gnome.org List membership: https://mail.gnome.org/mailman/listinfo/gimp-user-list List archives: https://mail.gnome.org/archives/gimp-user-list