In the event of problems in the GTK3 version of sugar-toolkit, activity authors have the (default) choice of staying with GTK2. The transition period before the GTK2 version is removed would obviously be extended in the face of significant problems with GTK3 version. | In the event of problems in the GTK3 version of sugar-toolkit, activity authors have the (default) choice of staying with GTK2. The transition period before the GTK2 version is removed would obviously be extended in the face of significant problems with GTK3 version. |