Greg Ercolano wrote: > Sven Jonsson wrote: >> I'm using the value method of Fl_Help_View to display a short (ca 10 - 20 >> lines) temporary document. The problem is that when I change the data by >> calling value again, the new data is written on top of the old. I want >> the old data to be removed before the new data is displayed, but I don't >> know how to accomplish this. If I interactively resize the window >> containing the widget, it gets redrawn correctly, but there should be a >> better way. > > Try calling the widget's redraw() method after making the change.
Already tried that. When I call value, the new data is displayed, but it is displayed on top of the old. Calling redraw doesn't make a visual change. I've tried to call damage(1) before calling redraw, but the result is the same. _______________________________________________ fltk mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk
