Fix Bug 575139: Corrupted map when double clicking at max level

Even though the fix to 558020 also fixed this issue,
there was a slight undesirable translation happening.

diff --git a/champlain/champlain-view.c b/champlain/champlain-view.c
index 127c3e74a18c77cda1178e27dc1e503678eced22..84d71ebacc6babed5cfe3be9381bb433935df8b2 100644 (file)
--- a/champlain/champlain-view.c
+++ b/champlain/champlain-view.c
@@ -884,6 +884,11 @@ finger_scroll_button_press_cb (ClutterActor *actor,
 
   if (priv->zoom_on_double_click && event->button == 1 && event->click_count == 2)
     {
+      /* If at last zoom level, don't do anything */
+      if (priv->zoom_level ==
+          champlain_map_source_get_max_zoom_level (priv->map_source))
+        return FALSE;
+
       gint actor_x, actor_y;
       gint rel_x, rel_y;