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Allow overwriting the given array, for usage by spliceLatLngs.

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This commit is contained in:
danzel 2013-02-20 11:03:13 +13:00
parent 0fb7a13277
commit 3afee7eb49
1 changed files with 4 additions and 4 deletions
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8
src/layer/vector/Polyline.js
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@ -47,7 +47,7 @@ L.Polyline = L.Path.extend({
spliceLatLngs: function () { // (Number index, Number howMany)
var removed = [].splice.apply(this._latlngs, arguments);
this._convertLatLngs(this._latlngs);
this._convertLatLngs(this._latlngs, true);
this.redraw();
return removed;
},
@ -85,11 +85,11 @@ L.Polyline = L.Path.extend({
return bounds;
},
_convertLatLngs: function (latlngs) {
var i, len, target = [];
_convertLatLngs: function (latlngs, overwrite) {
var i, len, target = overwrite ? latlngs : [];
for (i = 0, len = latlngs.length; i < len; i++) {
if (L.Util.isArray(latlngs[i]) && typeof latlngs[i][0] !== 'number') {
if (L.Util.isArray(latlngs[i]) && typeof latlngs[i][0] !== 'number') {
return;
}
target[i] = L.latLng(latlngs[i]);