@@ -676,10 +676,10 @@ class ZoomToAnimation(MoveToAnimation):

         distance = math.hypot(self.source_x - self.target_x,

                               self.source_y - self.target_y)

         rect = self.dot_widget.get_allocation()

-        visible = min(rect.width, rect.height) * .9

-        if distance > visible:

-            desired_middle_zoom = visible / distance

-            self.extra_zoom = min(0, 4 * (desired_middle_zoom - middle_zoom))

+        visible = min(rect.width, rect.height) * self.dot_widget.zoom_ratio

+        visible *= 0.9

+        desired_middle_zoom = visible / distance

+        self.extra_zoom = min(0, 4 * (desired_middle_zoom - middle_zoom))

     def animate(self, t):

         a, b, c = self.source_zoom, self.extra_zoom, self.target_zoom