matthiasm
Thu, 11 Dec 2008 06:40:27 -0800
On 11.12.2008, at 14:05, liaojifang wrote: > Hello: > everyone! > when I press a button(button1) to hide a window(win1) which has many > widgets and show another window(win2),the speed of jumping is very > slowly.if win1 has less widgets,the speed is more quickly.Is it right?
This should not be the case. hiding a window does not touch any child widgets. It merely unmaps the top level window. Nothing is deleted and no flags are changed exceptin the top window. If you have a large number of OpenGL child windows, this would be different story. > > when win2 contains more than ten jpeg(50*50) pictures, press > button1,the program will exit. I don't know why. There is no limitation in the number of images that FLTK can handle (except total RAM). ---- http://robowerk.com/ _______________________________________________ fltk mailing list fltk@easysw.com http://lists.easysw.com/mailman/listinfo/fltk