Hi Hendrik, On 8 July 2011 09:17, Hendrik Tews <tews@xxxxxxxxxxxxxxxxxxxx> wrote: > what is the preferred way to reposition a GtkDrawingArea inside a > GtkScrollbar just after the GtkDrawingArea has been enlarged? I agree, this can be tricky with an asynchronous toolkit. In my opinion, the best solution is to do the scrolling from the expose event. When you create the new object, set a flag on it called scroll_on_expose or something like that. Then as you loop over your objects in the expose handler, queue scroll requests if you see the flag set (and then clear it, obviously). I do this as a model-view thing in my app. My models emit "scrollto" events when they are created, their associated views pick these signals up and adjust their containing viewports to make sure that they are visible. John _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
