Bug 948221 - Part 3: Fix a bug where a SurfacePattern created by gfxPattern didn't respect the requested filter mode. r=Bas

gfx/thebes/gfxPattern.cpp

@@ -180,7 +180,7 @@ gfxPattern::GetPattern(DrawTarget *aTarget, Matrix *aPatternTransform)
 
   if (!mPattern) {
     mGfxPattern = new (mSurfacePattern.addr())
-      SurfacePattern(mSourceSurface, ToExtendMode(mExtend), mTransform);
+      SurfacePattern(mSourceSurface, ToExtendMode(mExtend), mTransform, mFilter);
     return mGfxPattern;
   }