Thank you, I totally overlooked that... On 05.08.2014 16:28, Jasper St. Pierre wrote: > If the size if your widget has changed, call gtk_widget_queue_resize on > your widget to queue a resize cycle. > > > On Tue, Aug 5, 2014 at 5:03 AM, ax487 <ax487@xxxxxx> wrote: > >> Hello all, >> >> I have the following scenario: I have a huge custom GtkWidget which I >> want to display inside a GtkViewport inside a GtkScrolledWindow. The >> custom widget has implemented the get_preferred_height / >> get_preferred_width methods to notify the container of its enormous >> dimensions. Now assume that I want to offer the user the functionality >> to zoom into the widget in question. Of course this would increase the >> dimensions of widget even further. However, the GtkViewport doesn't know >> that the widget's desired geometry has changed. Is there any way to >> notify the GtkViewPort of this change? I noticed the (deprecated / >> undocumented) gtk_container_resize_children method of the GtkContainer >> but other than that I can't find anything in the documentation. I would >> appreciate it if you could give me some pointers. >> >> ax487 >> _______________________________________________ >> gtk-list mailing list >> gtk-list@xxxxxxxxx >> https://mail.gnome.org/mailman/listinfo/gtk-list >> > > > _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx https://mail.gnome.org/mailman/listinfo/gtk-list
