just skip tiles that are currently loading when creating the back buffer

2011-10-29 21:11:14 +02:00
parent 8df1ae0e09
commit c0d210ef05
1 changed files with 1 additions and 1 deletions
--- a/lib/OpenLayers/Layer/Grid.js
+++ b/lib/OpenLayers/Layer/Grid.js
@@ -472,7 +472,7 @@ OpenLayers.Layer.Grid = OpenLayers.Class(OpenLayers.Layer.HTTPRequest, {
                for(var j=0, lenJ=this.grid[i].length; j<lenJ; j++) {
                    var tile = this.grid[i][j].createBackBuffer();
                    if(!tile) {
-                        return;
+                        continue;
                    }
                    // to be able to correctly position the back buffer we
                    // place the tiles grid at (0, 0) in the back buffer