etl::clock timer;timer.reset();
instance->signal_canvas_view_created().connect(sigc::mem_fun(*this,&Dock_CanvasSpecific::init_canvas_view));
init_instance_vfunc(instance);
etl::clock timer;timer.reset();
instance->signal_canvas_view_created().connect(sigc::mem_fun(*this,&Dock_CanvasSpecific::init_canvas_view));
init_instance_vfunc(instance);