Sounds like it might be a simple issue with keyboard focus. If you can fix this problem interactively by simply hitting the tab key once or a couple of times to move the focus to the GL window, then that would confirm it. In this case, simply set the focus to the GL window when you show the form.
Don. > Hi, > I'm writing a program that has an opengl window, and some > Fl_Text_Displays. The opengl window is setup to pan left and right when you > press the arrow keys on the keyboard. But when I add more than one > Fl_Text_Display with text buffers, the arrow keys no longer pan the opengl > window. > More specifically, I can create one Fl_Text_Display and add a text buffer > with ->buffer(...) without any problem. I can add a second Fl_Text_Display > without any problem. But as soon as I try to add text to the second > Fl_Text_Display with ->buffer(...), the arrow keys no longer work to pan the > opengl window. > I am new to GUI programming, but I assume this has something to do with > handles or callbacks (the Fl_Text_Display is taking control of the arrow > keys?). What I don't understand is why I only have the problem when I have 2 > Fl_Text_Displays with buffers. Any ideas on how to fix this? > Thank you > > _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
