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Remove width trick to use clear rect, fix #280

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This commit is contained in:
Francisco López 2017-02-08 10:27:51 +01:00
parent 16bac52b91
commit 79c48b5521
1 changed files with 4 additions and 1 deletions
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5
lib/torque/renderer/point.js
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@ -89,7 +89,10 @@ var CartoDatasource = require('./datasource');
var color = this._Map['-torque-clear-color']
// shortcut for the default value
if (color === "rgba(255, 255, 255, 0)" || !color) {
this._canvas.width = this._canvas.width;
this._ctx.save();
this._ctx.setTransform(1, 0, 0, 1, 0, 0);
this._ctx.clearRect(0, 0, canvas.width, canvas.height);
this._ctx.restore();
} else {
var ctx = this._ctx;
ctx.setTransform(1, 0, 0, 1, 0, 0);