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Merge pull request #15688 from Snuffleupagus/bug-1799927-mask

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Take the mask-offset into account when rendering repeated image masks (bug 1799927)
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Jonas Jenwald 2022-11-14 14:49:06 +01:00 committed by GitHub
commit 82795a3b81
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1 changed files with 8 additions and 1 deletions
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9
src/display/canvas.js
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@ -2902,7 +2902,14 @@ class CanvasGraphics {
ctx.transform(scaleX, skewX, skewY, scaleY, 0, 0); ctx.transform(scaleX, skewX, skewY, scaleY, 0, 0);
const mask = this._createMaskCanvas(img); const mask = this._createMaskCanvas(img);
ctx.setTransform(1, 0, 0, 1, 0, 0); ctx.setTransform(
1,
0,
0,
1,
mask.offsetX - currentTransform[4],
mask.offsetY - currentTransform[5]
);
for (let i = 0, ii = positions.length; i < ii; i += 2) { for (let i = 0, ii = positions.length; i < ii; i += 2) {
const trans = Util.transform(currentTransform, [ const trans = Util.transform(currentTransform, [
scaleX, scaleX,