From 0a506d30270a6e508dfaa71a2ce94455ee75b3b7 Mon Sep 17 00:00:00 2001
From: Jon Atkins <github@jonatkins.com>
Date: Sun, 2 Mar 2014 01:02:40 +0000
Subject: [PATCH] debug tile display: remove the 'ok' tiles from screen when
 the refresh completes - makes it practical to leave the layer on at all times

---
 code/map_data_debug.js   | 11 +++++++++++
 code/map_data_request.js |  1 +
 2 files changed, 12 insertions(+)

diff --git a/code/map_data_debug.js b/code/map_data_debug.js
index 44783794..b0482daa 100644
--- a/code/map_data_debug.js
+++ b/code/map_data_debug.js
@@ -49,3 +49,14 @@ window.RenderDebugTiles.prototype.setState = function(id,state) {
   }
   this.setColour (id, col, fill);
 }
+
+
+window.RenderDebugTiles.prototype.removeOkTiles = function() {
+  var _this = this;
+  $.each(this.debugTileToRectangle, function(id,layer) {
+    if (layer.options.color == '#0f0' && layer.options.color == '#0f0') {
+      _this.debugTileLayer.removeLayer(layer);
+      delete _this.debugTileToRectangle[id];
+    }
+  });
+}
diff --git a/code/map_data_request.js b/code/map_data_request.js
index e2f5008c..9b21d615 100644
--- a/code/map_data_request.js
+++ b/code/map_data_request.js
@@ -323,6 +323,7 @@ window.MapDataRequest.prototype.processRequestQueue = function(isFirstPass) {
   if (Object.keys(this.queuedTiles).length == 0) {
 
     this.render.endRenderPass();
+    this.debugTiles.removeOkTiles();
 
     var endTime = new Date().getTime();
     var duration = (endTime - this.refreshStartTime)/1000;