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Solves issue #1318 : transparent tiledImages get _needsDraw = false in the draw function.

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Peter 2017-10-04 16:11:08 -04:00
parent 628cfad52a
commit f64388b038
1 changed files with 4 additions and 0 deletions
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4
src/tiledimage.js
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@ -311,6 +311,10 @@ $.extend($.TiledImage.prototype, $.EventSource.prototype, /** @lends OpenSeadrag
this._updateViewport(); this._updateViewport();
this._midDraw = false; this._midDraw = false;
} }
// Images with opacity 0 should not need to be drawn in future. this._needsDraw = false is set in this._updateViewport() for other images.
if (this.opacity === 0) {
this._needsDraw = false;
}
}, },
/** /**