> While looking through the archives I noticed questions (Jan 2000) about why > anyone > would want to draw lots of rectangles. I have such code: it is a finite > difference solver where results are given on a rectangular mesh. > Displaying results involves filling the screen with lots of abutting > rectangles.
Another way to achieve this ist to copy the rectangles into a single chunk of data suitable for gdk_draw_rgb_image. This takes place in client memory and should be fast. Then the function can be used to draw into a pixmap, which is copied to the window as needed in a gtk_draw_area expose handler. However, this does not sound like miminal work. Regards, Carsten _______________________________________________ gtk-list mailing list [EMAIL PROTECTED] http://mail.gnome.org/mailman/listinfo/gtk-list
