On 16 Mar 2007, at 16:49, <[EMAIL PROTECTED]> <[EMAIL PROTECTED]> wrote: > I've installed the 1.1.x-r5734 version, but unfortunatly the > problem still remains. > Can you do a test on your XP machine ?
Just to clarify - does your code segfault on the *first* press of the delete button, or on the *second* press of the delete button? For me, the first time is OK, the second time is not - but that is to be expected, since that is exactly what you have written... The widget gets deleted by the first click, but the pointer to it is not cleared, so next time round the test if the pointer is set will pass, and the callback will attempt to delete an already deleted widget. Crash. Also, the "new box" widget will create as many widgets as you click, all in the same place, but you do not provide any mechanism for keeping a list of all the different widgets you have created - so how do you propose to delete any widgets other than the very last one? Maybe you need to be maintaining a list or something? _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
