Sakurai/pdf.js
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Remove the deprecated mozDash/mozDashOffset canvas 2D context methods

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According to [MDN](https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/setLineDash#Browser_compatibility) the standard versions of these methods have been supported since Firefox 27, which was released over two and a half years ago. (See the dates in https://wiki.mozilla.org/RapidRelease/Calendar#Past_branch_dates)

Furthermore the non-standard properties are now in the process of being removed, please see https://groups.google.com/forum/#!topic/mozilla.dev.platform/UIudMABegcY.
Hence I don't think that we need to keep the old `moz` prefixed ones as fallback any more.
This commit is contained in:
Jonas Jenwald 2016-09-15 09:49:14 +02:00
parent a7c35025fe
commit 8eaa2cbce3
2 changed files with 0 additions and 9 deletions
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6
src/display/canvas.js
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@ -655,9 +655,6 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
if (sourceCtx.setLineDash !== undefined) {
destCtx.setLineDash(sourceCtx.getLineDash());
destCtx.lineDashOffset = sourceCtx.lineDashOffset;
} else if (sourceCtx.mozDashOffset !== undefined) {
destCtx.mozDash = sourceCtx.mozDash;
destCtx.mozDashOffset = sourceCtx.mozDashOffset;
}
}
@ -913,9 +910,6 @@ var CanvasGraphics = (function CanvasGraphicsClosure() {
if (ctx.setLineDash !== undefined) {
ctx.setLineDash(dashArray);
ctx.lineDashOffset = dashPhase;
} else {
ctx.mozDash = dashArray;
ctx.mozDashOffset = dashPhase;
}
},
setRenderingIntent: function CanvasGraphics_setRenderingIntent(intent) {

3
test/features/tests.js
View File

@ -408,9 +408,6 @@ var tests = [
if ('setLineDash' in ctx) {
ctx.setLineDash([10, 10]);
ctx.lineDashOffset = 0;
} else {
ctx.mozDash = [10, 10];
ctx.mozDashOffset = 0;
}
ctx.stroke();