From f75d9419d431281f56b2eb25ea0a3878b249ffe2 Mon Sep 17 00:00:00 2001
From: "L. David Baron" <dbaron@dbaron.org>
Date: Wed, 21 Nov 2012 21:51:39 -0800
Subject: [PATCH] border-image-* properties should clamp negative calc().  (Bug
 802279)  r=jwalden

---
 layout/style/nsComputedDOMStyle.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/layout/style/nsComputedDOMStyle.cpp b/layout/style/nsComputedDOMStyle.cpp
index e891278756f9..a8a1dbea941c 100644
--- a/layout/style/nsComputedDOMStyle.cpp
+++ b/layout/style/nsComputedDOMStyle.cpp
@@ -2915,7 +2915,7 @@ nsComputedDOMStyle::DoGetBorderImageSlice()
   NS_FOR_CSS_SIDES (side) {
     nsROCSSPrimitiveValue* val = GetROCSSPrimitiveValue();
     valueList->AppendCSSValue(val);
-    SetValueToCoord(val, border->mBorderImageSlice.Get(side), false, nullptr);
+    SetValueToCoord(val, border->mBorderImageSlice.Get(side), true, nullptr);
   }
 
   // Fill keyword.
@@ -2937,7 +2937,7 @@ nsComputedDOMStyle::DoGetBorderImageWidth()
     nsROCSSPrimitiveValue* val = GetROCSSPrimitiveValue();
     valueList->AppendCSSValue(val);
     SetValueToCoord(val, border->mBorderImageWidth.Get(side),
-                    false, nullptr);
+                    true, nullptr);
   }
 
   return valueList;
@@ -2954,7 +2954,7 @@ nsComputedDOMStyle::DoGetBorderImageOutset()
     nsROCSSPrimitiveValue* val = GetROCSSPrimitiveValue();
     valueList->AppendCSSValue(val);
     SetValueToCoord(val, border->mBorderImageOutset.Get(side),
-                    false, nullptr);
+                    true, nullptr);
   }
 
   return valueList;