Bug 599798 - Make rotate attribute of SVG text live. r=longsonr a=roc

layout/reftests/svg/dynamic-text-04-ref.svg

@@ -0,0 +1,34 @@
+<svg xmlns="http://www.w3.org/2000/svg" version="1.1">
+
+  <title>Reference for dynamic changes of rotate attributes</title>
+
+  <!-- based on http://www.w3.org/TR/SVG/images/text/tspan05.svg -->
+
+  <text id="parent" font-size="32" x="40" y="40" rotate="5,15,25,35,45,55">
+    Not
+
+    <tspan id="child1" rotate="-10,-20,-30,-40">
+      all characters
+
+      <tspan id="child2" rotate="70,60,50,40,30,20,10">
+        in
+
+        <tspan id="child3">
+          the
+        </tspan>
+      </tspan>
+
+      <tspan x="40" y="90" id="child4">
+        text
+      </tspan>
+
+      have a
+    </tspan>
+
+    <tspan id="child5" rotate="-10">
+      specified
+    </tspan>
+
+    rotation
+  </text>
+</svg>

layout/reftests/svg/dynamic-text-04.svg

@@ -0,0 +1,42 @@
+<svg xmlns="http://www.w3.org/2000/svg" version="1.1" onload="setTimeout('go()', 0);">
+
+  <title>Testcase for dynamic changes of rotate attributes</title>
+
+  <!-- based on http://www.w3.org/TR/SVG/images/text/tspan05.svg -->
+
+  <script type="text/javascript">
+    function go() {
+      document.getElementById("parent").setAttribute("rotate", "5,15,25,35,45,55");
+      document.getElementById("child1").setAttribute("rotate", "-10,-20,-30,-40");
+      document.getElementById("child2").setAttribute("rotate", "70,60,50,40,30,20,10");
+      document.getElementById("child5").setAttribute("rotate", "-10");
+    }
+  </script>
+  <text id="parent" font-size="32" x="40" y="40">
+    Not
+
+    <tspan id="child1">
+      all characters
+
+      <tspan id="child2">
+        in
+
+        <tspan id="child3">
+          the
+        </tspan>
+      </tspan>
+
+      <tspan x="40" y="90" id="child4">
+        text
+      </tspan>
+
+      have a
+    </tspan>
+
+    <tspan id="child5" rotate="90">
+      specified
+    </tspan>
+
+    rotation
+  </text>
+</svg>

layout/reftests/svg/reftest.list

@@ -66,6 +66,7 @@ include svg-integration/reftest.list
 == dynamic-text-01.svg dynamic-text-01-ref.svg
 == dynamic-text-02.svg dynamic-text-02-ref.svg
 == dynamic-text-03.svg dynamic-text-03-ref.svg
+skip-if(gtk2Widget) == dynamic-text-04.svg dynamic-text-04-ref.svg # bug 569770
 == dynamic-textPath-01.svg dynamic-textPath-01-ref.svg
 == dynamic-use-01.svg pass.svg
 == dynamic-use-02.svg pass.svg

layout/svg/base/src/nsSVGTSpanFrame.cpp

@@ -109,7 +109,8 @@ nsSVGTSpanFrame::AttributeChanged(PRInt32         aNameSpaceID,
       (aAttribute == nsGkAtoms::x ||
        aAttribute == nsGkAtoms::y ||
        aAttribute == nsGkAtoms::dx ||
-       aAttribute == nsGkAtoms::dy)) {
+       aAttribute == nsGkAtoms::dy ||
+       aAttribute == nsGkAtoms::rotate)) {
     NotifyGlyphMetricsChange();
   }
 

layout/svg/base/src/nsSVGTextFrame.cpp

@@ -101,7 +101,8 @@ nsSVGTextFrame::AttributeChanged(PRInt32         aNameSpaceID,
   } else if (aAttribute == nsGkAtoms::x ||
              aAttribute == nsGkAtoms::y ||
              aAttribute == nsGkAtoms::dx ||
-             aAttribute == nsGkAtoms::dy) {
+             aAttribute == nsGkAtoms::dy ||
+             aAttribute == nsGkAtoms::rotate) {
     NotifyGlyphMetricsChange();
   }