Fix Bug 580371: demos/launcher doesn't start at the right position

By retarding the creation of the map, there is less operations happening
before the initial display, which in turns limit the possible occasions
where the lat,lon can be skewed.

diff --git a/champlain/champlain-view.c b/champlain/champlain-view.c
index fa43c813e5d614f58ce733d70390b4db39f838ba..9dc7f0e2571d8c4085595aa387100deb67344be2 100644 (file)
--- a/champlain/champlain-view.c
+++ b/champlain/champlain-view.c
@@ -356,16 +356,12 @@ static void
 resize_viewport (ChamplainView *view)
 {
   gdouble lower, upper;
-  gboolean center = FALSE;
   TidyAdjustment *hadjust, *vadjust;
 
   ChamplainViewPrivate *priv = view->priv;
 
   if (!priv->map)
-    {
-      create_initial_map (view);
-      center = TRUE;
-    }
+    return;
 
   clutter_actor_set_size (priv->finger_scroll, priv->viewport_size.width,
       priv->viewport_size.height);
@@ -402,11 +398,6 @@ resize_viewport (ChamplainView *view)
     }
   g_object_set (vadjust, "lower", lower, "upper", upper,
       "page-size", 1.0, "step-increment", 1.0, "elastic", TRUE, NULL);
-
-  if (center)
-    {
-      champlain_view_center_on (view, priv->latitude, priv->longitude);
-    }
 }
 
 static void
@@ -1026,7 +1017,9 @@ champlain_view_center_on (ChamplainView *view,
   priv->latitude = latitude;
 
   if (!priv->map)
-    return;
+    {
+      create_initial_map (view);
+    }
 
   x = champlain_map_source_get_x (priv->map_source, priv->zoom_level, longitude);
   y = champlain_map_source_get_y (priv->map_source, priv->zoom_level, latitude);