Hello Jakub, Thursday, October 13, 2011, 1:49:44 AM, you wrote: JM> does not seem to be justifiable here. GTK+ 2.24 was already markedly JM> slower than Qt 4.7, and now that GTK+ 3.0 is even 2-3 times slower JM> than GTK+ 2.24, it is really becoming a competitive disadvantage. The problem is that nobody is really thinking about GUI applications anymore. For the phone apps all you need is to handle very few data and very few widgets but make them look nicely. Most just go Web for everything. I was shocked by the bad performance of the tree list view from the beginning, so much that i'm now back to FOX toolkit. 4 month of my life wasted (about $20,000 :-). And when i look at the code, i know what is to blame. Like Java it's an incompetent total over engineered inflexible architecture. A total rewrite by experts would be necessary. Unfortunately nobody is funding base infrastructure anymore. -- Best regards, Lothar mailto:llothar@xxxxxx _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list