instable map view in gps-bar

[Boris Daniel]

geeqie-gps (geeqie 1.0-8)
The appearance of the OpenStreetmap map in the gps bar is only sometime working and crashes often. I fixed this faulty behavior with the following patch ( removing g_object_unref(map_source), I think the library is taking ownership of the map_source object).
By the way I fixed another small bug: The position of the map is initialized with coordinates rounded to integer values (so the map starts often at a position somewhere in luxembourg, where I have never been and take a photo).

--- ../bar_gps.c 2010-02-17 22:21:19.000000000 +0100
+++ bar_gps.c 2012-03-04 14:48:52.138819580 +0100
@@ -352,9 +352,7 @@
   {
   g_object_set(G_OBJECT(pgd->gps_view), "map-source", map_source, NULL);
   g_object_unref(map_factory);
- }
-
- g_object_unref(map_source);
+ }
 }

 void bar_pane_gps_enable_markers_checked_toggle_cb(GtkWidget *menu_widget, gpointer data)
@@ -809,8 +807,8 @@
   }

  bar_pane_translate_title(PANE_COMMENT, id, &title);
- latitude = int_latitude / 1000000;
- longitude = int_longitude / 1000000;
+ latitude = (gdouble)int_latitude / (gdouble)1000000;
+ longitude = (gdouble)int_longitude / (gdouble)1000000;
  ret = bar_pane_gps_new(id, title, map_id, zoom, latitude, longitude, expanded, height);
  g_free(title);
  g_free(map_id);