On Sat, Jan 4, 2014 at 5:20 PM, Kostas Michalopoulos <badsectorac...@gmail.com> wrote: > Looking in the code, I think i see the problem. > [...]
Impressive. I still mostly don't understand GTK2 bindings code. > For now i'm looking into trying to use the pixbuf when an image > operation is requested and see if that helps for solving the most > glaring issues with toolbars having no transparency and converting > between tbitmap to tlazintfimage and back losing the alpha channel. It > wont solve the issue of other operations (f.e. drawing a line, arc, > rectangle, etc over an image with alpha channel), but that would > require a complete rewrite of the GTK2 graphics context code to use > Cairo (which will be necessary for GTK3 anyway). A patch for GTK2 bindings would surely be welcome. Do you know that GTK3 bindings also exist. They have a different architecture than GTK2 bindings. Zeljan has started them but they are in alpha state now. Contributions are welcome there, too. Juha -- _______________________________________________ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
