yuki@rei.stars.flab.Fujitsu.JUNET (Hiroyuki YOSHIDA) (10/24/88)
When a button is pressed on a non-widget window, XtDispatchEvent may cause a segmentation fault. In such a case, XtDispatchEvent will try to dispatch the event to a modal widget. However, if it can't find any appropriate widget (especially when the modal cascade is empty), it *continues* the usual process. Then, an access to the corresponding widget will cause a segmentation fault. Is this a bug or a feature? Am I to blame for it? I want to allow my users to specify dynamic resizing of subwindows. Of course, I could leave it to the window manager. But, since I hate to allow them to move, hide, or iconify subwindows, I wrote my own code which used XDrawSegments to draw the skeleton of a subwindow. An extra click before erasing the skeleton causes that problem. -- Hiroyuki Yoshida yuki@flab.Fujitsu.JUNET yuki%flab.Fujitsu.JUNET@uunet.uu.NET