1 files changed, 33 insertions, 0 deletions
diff --git a/mail/thunderbird/patches/patch-mozilla_image_Downscaler.h b/mail/thunderbird/patches/patch-mozilla_image_Downscaler.h
new file mode 100644
index 00000000000..12234f20efb
--- /dev/null
+++ b/mail/thunderbird/patches/patch-mozilla_image_Downscaler.h
@@ -0,0 +1,33 @@
+$NetBSD: patch-mozilla_image_Downscaler.h,v 1.1 2017/04/27 13:32:40 ryoon Exp $
+
+--- mozilla/image/Downscaler.h.orig	2017-04-14 04:53:09.000000000 +0000
++++ mozilla/image/Downscaler.h
+@@ -154,14 +154,14 @@ private:
+ class Downscaler
+ {
+ public:
+-  explicit Downscaler(const nsIntSize&)
++  explicit Downscaler(const nsIntSize&) : mScale(1.0, 1.0)
+   {
+     MOZ_RELEASE_ASSERT(false, "Skia is not enabled");
+   }
+ 
+-  const nsIntSize& OriginalSize() const { return nsIntSize(); }
+-  const nsIntSize& TargetSize() const { return nsIntSize(); }
+-  const gfxSize& Scale() const { return gfxSize(1.0, 1.0); }
++  const nsIntSize& OriginalSize() const { return mSize; }
++  const nsIntSize& TargetSize() const { return mSize; }
++  const gfxSize& Scale() const { return mScale; }
+ 
+   nsresult BeginFrame(const nsIntSize&, const Maybe<nsIntRect>&, uint8_t*, bool, bool = false)
+   {
+@@ -177,6 +177,9 @@ public:
+   DownscalerInvalidRect TakeInvalidRect() { return DownscalerInvalidRect(); }
+   void ResetForNextProgressivePass() { }
+   const nsIntSize FrameSize() const { return nsIntSize(0, 0); }
++private:
++  nsIntSize mSize;
++  gfxSize mScale;
+ };
+ 
+ #endif // MOZ_ENABLE_SKIA