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check if path is already in front in bringToFront, same for bringToBack

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This commit is contained in:
Vladimir Agafonkin 2012-08-08 12:17:10 +03:00
parent 2aa30376db
commit fe9516579e
1 changed files with 11 additions and 5 deletions
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16
src/layer/vector/Path.SVG.js
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@ -8,16 +8,22 @@ L.Path = L.Path.extend({
},
bringToFront: function () {
if (this._container) {
this._map._pathRoot.appendChild(this._container);
var root = this._map._pathRoot,
path = this._container;
if (path && root.lastChild !== path) {
root.appendChild(path);
}
return this;
},
bringToBack: function () {
if (this._container) {
var root = this._map._pathRoot;
root.insertBefore(this._container, root.firstChild);
var root = this._map._pathRoot,
path = this._container,
first = root.firstChild;
if (path && first !== path) {
root.insertBefore(path, first);
}
return this;
},