> The benefit being any lines drawn by FLTK widgets that might > use e.g. diagonal lines or draw rounded edges can benefit > looks-wise via anti-aliasing.
Another nice thing I expect this will allow is alpha for the various drawing primitives that accept colors. For instance, I have an app with a selection box. It has to be on top of some stuff or you wouldn't see it, but it's still important to see the things underneath. So I have a hack where I create a Fl_RGB_Image and fill it in to simulate a fl_rectf with an alpha channel. It works but was annoying to get right and is probably not very fast (and is constantly reallocating memory). _______________________________________________ fltk-dev mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk-dev
