Hey, I've derived my own class from Fl_Gl_Window which is part of my FLTK GUI. I'm taking information from the mouse so I've written a MyFlGlWindow::handle() function that does stuff when the mouse is moved over the window.
I found that I had to include a call to show() in my handle() function or the GL scene was never drawn. My first question is, is this the correct way to override the handle() function? (I've not been able to find example code where the handle() function is overridden) Having done this I now get a segmentation fault when I close the application. If I comment out the call to show() from my handle() function I don't get the segmentation fault, but then the GL scene never gets drawn. Can anyone help me prevent the segmentation fault? Thanks in advance, Eoin _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
