Bug 1239128 - Implement LinkStyle for SVGStyleElement interface. r=cam r=bzbarsky

2016-01-14 18:43:11 +00:00 · 2016-01-14 18:43:11 +00:00 · 9b519b16c5
--- a/dom/svg/test/mochitest.ini
+++ b/dom/svg/test/mochitest.ini
@ -70,6 +70,7 @@ skip-if = android_version == '18' # bug 1147994
 [test_pointer-events-7.xhtml]
 [test_scientific.html]
 [test_selectSubString.xhtml]
+[test_style_sheet.html]
 [test_stroke-hit-testing.xhtml]
 [test_stroke-linecap-hit-testing.xhtml]
 [test_SVGLengthList-2.xhtml]
--- a/dom/svg/test/test_style_sheet.html
+++ b/dom/svg/test/test_style_sheet.html
@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<title>Test for Bug 1239128</title>
+<script src="/tests/SimpleTest/SimpleTest.js"></script>
+<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css">
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1239128">Mozilla Bug 1239128</a>
+<p id="display"</p>
+
+<svg>
+  <style>svg { fill: blue; }</style>
+</svg>
+
+<pre id="test">
+<script class="testbody" type="application/javascript">
+var style = document.querySelector("style");
+
+var exceptionThrown = false;
+try {
+  is(style.sheet.cssRules[0].cssText, "svg { fill: blue; }",
+     "Should get the fill: blue rule back");
+} catch (e) {
+  exceptionThrown = true;
+}
+
+ok(!exceptionThrown, "Should be able to access data: <style> stylesheet");
+</script>
+</pre>
--- a/dom/webidl/SVGStyleElement.webidl
+++ b/dom/webidl/SVGStyleElement.webidl
@ -22,4 +22,5 @@ interface SVGStyleElement : SVGElement {
  [SetterThrows]
  attribute boolean scoped;
 };
+SVGStyleElement implements LinkStyle;