Changed modifiedAPI to support FF28.

Fixes #69.
kkapsner · May 16, 2016 · 767f1da · 767f1da
1 parent 499037c
commit 767f1da
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Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/canvasblocker.xpi b/canvasblocker.xpi
diff --git a/install.rdf b/install.rdf
@@ -3,7 +3,7 @@
  - file, You can obtain one at http://mozilla.org/MPL/2.0/. --><RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:em="http://www.mozilla.org/2004/em-rdf#">
  <Description about="urn:mozilla:install-manifest">
  <em:id>[email protected]</em:id>
- <em:version>0.2.2.1-OtherRelease</em:version>
+ <em:version>0.2.2.2-OtherRelease</em:version>
  <em:type>2</em:type>
  <em:bootstrap>true</em:bootstrap>
  <em:unpack>false</em:unpack>
@@ -12,7 +12,7 @@
  <em:targetApplication>
  <Description>
  <em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id>
- <em:minVersion>36.0</em:minVersion>
+ <em:minVersion>28.0</em:minVersion>
  <em:maxVersion>40.0</em:maxVersion>
  </Description>
  </em:targetApplication>

diff --git a/lib/modifiedAPI.js b/lib/modifiedAPI.js
@@ -18,7 +18,7 @@
  window.HTMLCanvasElement.prototype.getContext.call(original, "experimental-webgl") ||
  window.HTMLCanvasElement.prototype.getContext.call(original, "webgl2") ||
  window.HTMLCanvasElement.prototype.getContext.call(original, "experimental-webgl2");
- imageData = new window.wrappedJSObject.ImageData(original.width, original.height);
+ imageData = context.createImageData(original.width, original.height);
  source = new window.wrappedJSObject.Uint8Array(imageData.data.length);
  window.WebGLRenderingContext.prototype.readPixels.call(
  context,
@@ -98,7 +98,7 @@
  var context = window.HTMLCanvasElement.prototype.getContext.call(getFakeCanvas(window, this.canvas), "2d");
  var data = window.CanvasRenderingContext2D.prototype.getImageData.apply(context, arguments).data;
 
- var imageData = new window.wrappedJSObject.ImageData(sw, sh);
+ var imageData = context.createImageData(sw, sh);
  for (var i = 0, l = data.length; i < l; i += 1){
  imageData.data[i] = data[i];
  }

diff --git a/package.json b/package.json
@@ -107,6 +107,6 @@
  "main": "lib/main.js",
  "author": "Korbinian Kapsner",
  "license": "MPL 2.0",
- "version": "0.2.2-Release",
+ "version": "0.2.2.2-OtherRelease",
  "permissions": {"private-browsing": true}
 }