Sam Parkinson
ed5e9d072b
Currently, the ToolInvoker code passes the button child in such a way that the WidgetInvoker queues only the child's draw. In previous Gtk+ versions, this magically resulted in redrawing the parent as well. However, Gtk+ 3.20 is probably trying to save power and not randomly redraw widgets. To fix this, we must queue the redraw of the widget that we want to redraw explicitly.
Sugar is the core of the OLPC Human Interface. The toolkit provides a set of widgets to build HIG compliant applications and interfaces to interact with system services like presence and the datastore.