From be85ff304c0603c2cd52e4738b3e1a2902b3559f Mon Sep 17 00:00:00 2001
From: Vladimir Agafonkin <agafonkin@gmail.com>
Date: Fri, 3 Jan 2014 20:14:24 +0200
Subject: [PATCH] fix Canvas layer redawing

---
 debug/vector/vector2.html  | 5 ++++-
 src/layer/vector/Canvas.js | 8 ++++++++
 src/layer/vector/Path.js   | 3 +--
 src/layer/vector/SVG.js    | 5 +++++
 4 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/debug/vector/vector2.html b/debug/vector/vector2.html
index 9840e610..84a9fae3 100644
--- a/debug/vector/vector2.html
+++ b/debug/vector/vector2.html
@@ -37,13 +37,16 @@
 		var circle = L.circle([35, 0], 700000, {color: 'green', renderer: canvas}).addTo(map).bindPopup('Hello Circle');
 		var circleMarker = L.circleMarker([35, 30], {color: 'magenta', radius: 30}).addTo(map).bindPopup('Happy New Year!');
 
+		map.on('mousemove', function (e) {
+			circle.setLatLng(e.latlng);
+		});
+
 		map.setView([36, 52], 3);
 
 		var layersControl = new L.Control.Layers({
 		}, {
 			'poly': poly,
 			'path': path,
-			// 'rect': rect,
 			'circle': circle,
 			'circleMarker': circleMarker,
 			'canvas': canvas,
diff --git a/src/layer/vector/Canvas.js b/src/layer/vector/Canvas.js
index 64a46110..3b7655ae 100644
--- a/src/layer/vector/Canvas.js
+++ b/src/layer/vector/Canvas.js
@@ -60,6 +60,14 @@ L.Canvas = L.Renderer.extend({
 		this._requestRedraw(layer);
 	},
 
+	_updatePath: function (layer) {
+		this._redrawBounds = layer._pxBounds;
+		this._draw(true);
+		layer._project();
+		this._draw();
+		this._redrawBounds = null;
+	},
+
 	_updateStyle: function (layer) {
 		this._requestRedraw(layer);
 	},
diff --git a/src/layer/vector/Path.js b/src/layer/vector/Path.js
index b52f778e..16c5defd 100644
--- a/src/layer/vector/Path.js
+++ b/src/layer/vector/Path.js
@@ -45,8 +45,7 @@ L.Path = L.Layer.extend({
 
 	redraw: function () {
 		if (this._map) {
-			this._project();
-			this._update();
+			this._renderer._updatePath(this);
 		}
 		return this;
 	},
diff --git a/src/layer/vector/SVG.js b/src/layer/vector/SVG.js
index 98fa1504..0c337d3d 100644
--- a/src/layer/vector/SVG.js
+++ b/src/layer/vector/SVG.js
@@ -69,6 +69,11 @@ L.SVG = L.Renderer.extend({
 		delete this._paths[L.stamp(path)];
 	},
 
+	_updatePath: function (layer) {
+		layer._project();
+		layer._update();
+	},
+
 	_updateStyle: function (layer) {
 		var path = layer._path,
 			options = layer.options;