rem: rulerDidResize(W_ViewDelegate *self, WMView *view)
add: static void rulerDidResize(W_ViewDelegate * self, WMView * view)
context: rulerDidResize(W_ViewDelegate *self, WMView *view){    Ruler    *rPtr = (Ruler *)view->self;    createDrawBuffer(rPtr);    paintRuler(rPtr);}