diff -up easystroke-0.6.0/composite.cc.gnome3fix easystroke-0.6.0/composite.cc
--- easystroke-0.6.0/composite.cc.gnome3fix 2014-12-02 11:04:06.000305555 -0500
+++ easystroke-0.6.0/composite.cc 2014-12-02 11:04:26.039186824 -0500
@@ -27,6 +27,7 @@ Popup::Popup(int x1, int y1, int x2, int
Glib::RefPtr<Gdk::Visual> visual = get_screen()->get_rgba_visual();
gtk_widget_set_visual(Widget::gobj(), visual->gobj());
+ gtk_widget_set_app_paintable (Widget::gobj(), TRUE);
signal_draw().connect(sigc::mem_fun(*this, &Popup::on_draw));
realize();
move(x1, y1);