Merge branch 'master' of https://github.com/MoonchildProductions/UXP into js_array_values_1

3 files changed, 31 insertions, 6 deletions

diff --git a/dom/svg/DOMSVGPathSegList.cpp b/dom/svg/DOMSVGPathSegList.cpp
index edacdfc93..0b811cdb1 100644
--- a/dom/svg/DOMSVGPathSegList.cpp
+++ b/dom/svg/DOMSVGPathSegList.cpp
@@ -460,6 +460,18 @@ DOMSVGPathSegList::ReplaceItem(DOMSVGPathSeg& aNewItem,
   float segAsRaw[1 + NS_SVG_PATH_SEG_MAX_ARGS];
   domItem->ToSVGPathSegEncodedData(segAsRaw);
 
+  if (AnimListMirrorsBaseList()) {
+    // The anim val list is in sync with the base val list - remove mirroring
+    // animVal item if necessary.  We do this *before* touching InternalList()
+    // so the removed item can correctly store its internal value.
+    DOMSVGPathSegList* animVal =
+      GetDOMWrapperIfExists(InternalAList().GetAnimValKey());
+    if (animVal->ItemAt(aIndex)) {
+      animVal->ItemAt(aIndex)->RemovingFromList();
+      animVal->ItemAt(aIndex) = nullptr;
+    }
+  }
+
   if (!InternalList().mData.ReplaceElementsAt(internalIndex, 1 + oldArgCount,
                                               segAsRaw, 1 + newArgCount,
                                               fallible)) {
@@ -474,8 +486,13 @@ DOMSVGPathSegList::ReplaceItem(DOMSVGPathSeg& aNewItem,
 
   int32_t delta = newArgCount - oldArgCount;
   if (delta != 0) {
-    for (uint32_t i = aIndex + 1; i < LengthNoFlush(); ++i) {
-      mItems[i].mInternalDataIndex += delta;
+    // Sync up the internal indexes of all ItemProxys that come after aIndex:
+    UpdateListIndicesFromIndex(aIndex + 1, delta);
+    if (AnimListMirrorsBaseList()) {
+      // The anim val list is in sync with the base val list
+      DOMSVGPathSegList* animVal =
+        GetDOMWrapperIfExists(InternalAList().GetAnimValKey());
+      animVal->UpdateListIndicesFromIndex(aIndex + 1, delta);
     }
   }
 
diff --git a/dom/svg/SVGGradientElement.cpp b/dom/svg/SVGGradientElement.cpp
index 1bcac67e6..93767c934 100644
--- a/dom/svg/SVGGradientElement.cpp
+++ b/dom/svg/SVGGradientElement.cpp
@@ -198,13 +198,14 @@ SVGRadialGradientElement::WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenP
   return SVGRadialGradientElementBinding::Wrap(aCx, this, aGivenProto);
 }
 
-nsSVGElement::LengthInfo SVGRadialGradientElement::sLengthInfo[5] =
+nsSVGElement::LengthInfo SVGRadialGradientElement::sLengthInfo[6] =
 {
   { &nsGkAtoms::cx, 50, nsIDOMSVGLength::SVG_LENGTHTYPE_PERCENTAGE, SVGContentUtils::X },
   { &nsGkAtoms::cy, 50, nsIDOMSVGLength::SVG_LENGTHTYPE_PERCENTAGE, SVGContentUtils::Y },
   { &nsGkAtoms::r, 50, nsIDOMSVGLength::SVG_LENGTHTYPE_PERCENTAGE, SVGContentUtils::XY },
   { &nsGkAtoms::fx, 50, nsIDOMSVGLength::SVG_LENGTHTYPE_PERCENTAGE, SVGContentUtils::X },
   { &nsGkAtoms::fy, 50, nsIDOMSVGLength::SVG_LENGTHTYPE_PERCENTAGE, SVGContentUtils::Y },
+  { &nsGkAtoms::fr, 0, nsIDOMSVGLength::SVG_LENGTHTYPE_PERCENTAGE, SVGContentUtils::XY },
 };
 
 //----------------------------------------------------------------------
@@ -252,6 +253,12 @@ SVGRadialGradientElement::Fy()
   return mLengthAttributes[ATTR_FY].ToDOMAnimatedLength(this);
 }
 
+already_AddRefed<SVGAnimatedLength>
+SVGRadialGradientElement::Fr()
+{
+  return mLengthAttributes[ATTR_FR].ToDOMAnimatedLength(this);
+}
+
 //----------------------------------------------------------------------
 // nsSVGElement methods
 
diff --git a/dom/svg/SVGGradientElement.h b/dom/svg/SVGGradientElement.h
index 7b2c6b220..ce9f3b4b1 100644
--- a/dom/svg/SVGGradientElement.h
+++ b/dom/svg/SVGGradientElement.h
@@ -139,13 +139,14 @@ public:
   already_AddRefed<SVGAnimatedLength> R();
   already_AddRefed<SVGAnimatedLength> Fx();
   already_AddRefed<SVGAnimatedLength> Fy();
+  already_AddRefed<SVGAnimatedLength> Fr();
 protected:
 
   virtual LengthAttributesInfo GetLengthInfo() override;
 
-  enum { ATTR_CX, ATTR_CY, ATTR_R, ATTR_FX, ATTR_FY };
-  nsSVGLength2 mLengthAttributes[5];
-  static LengthInfo sLengthInfo[5];
+  enum { ATTR_CX, ATTR_CY, ATTR_R, ATTR_FX, ATTR_FY, ATTR_FR };
+  nsSVGLength2 mLengthAttributes[6];
+  static LengthInfo sLengthInfo[6];
 };
 
 } // namespace dom