Don't fill tile that is already marked as done

Signed-off-by: Jiří Techet <techet@gmail.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/champlain/champlain-file-tile-source.c b/champlain/champlain-file-tile-source.c
index b551ff7..db731d9 100644
--- a/champlain/champlain-file-tile-source.c
+++ b/champlain/champlain-file-tile-source.c
@@ -156,7 +156,7 @@ tile_rendered_cb (ChamplainTile *tile,
     {
       ChamplainTileSource *tile_source = CHAMPLAIN_TILE_SOURCE (map_source);
       ChamplainTileCache *tile_cache = champlain_tile_source_get_cache (tile_source);
-      
+
       if (tile_cache && data->data)
         champlain_tile_cache_store_tile (tile_cache, tile, data->data, data->size);
 
@@ -166,7 +166,7 @@ tile_rendered_cb (ChamplainTile *tile,
     }
   else if (next_source)
     champlain_map_source_fill_tile (next_source, tile);
-  
+
   g_object_unref (map_source);
   g_object_unref (tile);
 }
@@ -181,6 +181,9 @@ fill_tile (ChamplainMapSource *map_source,
 
   ChamplainMapSource *next_source = champlain_map_source_get_next_source (map_source);
 
+  if (champlain_tile_get_state (tile) == CHAMPLAIN_STATE_DONE)
+    return;
+
   if (champlain_tile_get_state (tile) != CHAMPLAIN_STATE_LOADED)
     {
       ChamplainRenderer *renderer;