From 6458f7ed848479eef9700705adeed4a405d5ddd5 Mon Sep 17 00:00:00 2001
From: ev4debug <marco.alba@gmail.com>
Date: Wed, 13 Jul 2016 12:41:01 +0200
Subject: [PATCH 1/2] Update leaflet.timedimension.js

When one or more layers with limited bounds are out the visible map, isReady(time) nevere return true.

with this code:
	var URL='http://thredds.emodnet-physics.eu/thredds/wms/fmrc/SOCIBlast60days/Socib_Last_60_Days_Socib_HFRadar?'
	var radarSource = new L.tileLayer.wms(URL, {
		layers: 'sea_water_velocity',
		format: 'image/png',
		transparent: true,
		colorscalerange: '0,0.75',
		abovemaxcolor: "extend",
		belowmincolor: "extend",
		bounds: L.latLngBounds(["38.323", "0.50384"], ["39.1067", "1.40066"]),
	}).addTo(map);
	var radarTimeLayer = L.timeDimension.layer.wms(radarSource, {
		updateTimeDimension: true,
		name: 'sea_water_velocity',
		units: "m/s",
	}).addTo(map);

when the visible bounds does not contains L.latLngBounds(["38.323", "0.50384"], [["39.1067", "1.40066"]), isReady is always false
---
 src/leaflet.timedimension.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/leaflet.timedimension.js b/src/leaflet.timedimension.js
index 6f1c026..6583524 100644
--- a/src/leaflet.timedimension.js
+++ b/src/leaflet.timedimension.js
@@ -98,18 +98,19 @@ L.TimeDimension = (L.Layer || L.Class).extend({
         });
         this._loadingTimeIndex = -1;
     },
-
+    
     _checkSyncedLayersReady: function (time) {
         for (var i = 0, len = this._syncedLayers.length; i < len; i++) {
             if (this._syncedLayers[i].isReady) {
                 if (!this._syncedLayers[i].isReady(time)) {
-                    return false;
+                    if (map.getBounds().contains(this._syncedLayers[i]._baseLayer.options.bounds))
+                        return false;                    
                 }
             }
         }
         return true;
     },
-
+    
     setCurrentTime: function (time) {
         var newIndex = this._seekNearestTimeIndex(time);
         this.setCurrentTimeIndex(newIndex);

From ad64a89eae94b4678fb3e4a57ab1119a87672667 Mon Sep 17 00:00:00 2001
From: Marco Alba <marco.alba@gmail.com>
Date: Fri, 14 Jul 2017 11:54:15 +0200
Subject: [PATCH 2/2] removed modified code in
 'L.TimeDimension._checkSyncedLayersReady' function inserted the bounds check
 in "L.TimeDimension.Layer.WMS.isReady" function

---
 src/leaflet.timedimension.js           | 3 +--
 src/leaflet.timedimension.layer.wms.js | 3 +++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/leaflet.timedimension.js b/src/leaflet.timedimension.js
index 6583524..ed71afb 100644
--- a/src/leaflet.timedimension.js
+++ b/src/leaflet.timedimension.js
@@ -103,8 +103,7 @@ L.TimeDimension = (L.Layer || L.Class).extend({
         for (var i = 0, len = this._syncedLayers.length; i < len; i++) {
             if (this._syncedLayers[i].isReady) {
                 if (!this._syncedLayers[i].isReady(time)) {
-                    if (map.getBounds().contains(this._syncedLayers[i]._baseLayer.options.bounds))
-                        return false;                    
+					return false;                    
                 }
             }
         }
diff --git a/src/leaflet.timedimension.layer.wms.js b/src/leaflet.timedimension.layer.wms.js
index 51173ef..03f4bc4 100644
--- a/src/leaflet.timedimension.layer.wms.js
+++ b/src/leaflet.timedimension.layer.wms.js
@@ -58,6 +58,9 @@ L.TimeDimension.Layer.WMS = L.TimeDimension.Layer.extend({
 
     isReady: function(time) {
         var layer = this._getLayerForTime(time);
+        if (this.options.bounds && this._map)
+            if (!this._map.getBounds().contains(this.options.bounds))
+                return true;
         return layer.isLoaded();
     },