Bug 1279395 - Remove gfxTeeSurface. r=eflores

gfx/layers/client/ContentClient.cpp

@@ -10,7 +10,6 @@
 #include "gfxEnv.h"                     // for gfxEnv
 #include "gfxPrefs.h"                   // for gfxPrefs
 #include "gfxPoint.h"                   // for IntSize, gfxPoint
-#include "gfxTeeSurface.h"              // for gfxTeeSurface
 #include "gfxUtils.h"                   // for gfxUtils
 #include "ipc/ShadowLayers.h"           // for ShadowLayerForwarder
 #include "mozilla/ArrayUtils.h"         // for ArrayLength

gfx/thebes/gfxContext.cpp

@@ -17,7 +17,6 @@
 #include "gfxASurface.h"
 #include "gfxPattern.h"
 #include "gfxPlatform.h"
-#include "gfxTeeSurface.h"
 #include "gfxPrefs.h"
 #include "GeckoProfiler.h"
 #include "gfx2DGlue.h"

gfx/thebes/gfxTeeSurface.cpp

@@ -1,46 +0,0 @@
-/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "gfxTeeSurface.h"
-#include "nsTArray.h"
-
-#include "cairo-tee.h"
-
-gfxTeeSurface::gfxTeeSurface(cairo_surface_t *csurf)
-{
-    Init(csurf, true);
-}
-
-gfxTeeSurface::gfxTeeSurface(gfxASurface **aSurfaces, int32_t aSurfaceCount)
-{
-    NS_ASSERTION(aSurfaceCount > 0, "Must have a least one surface");
-    cairo_surface_t *csurf = cairo_tee_surface_create(aSurfaces[0]->CairoSurface());
-    Init(csurf, false);
-
-    for (int32_t i = 1; i < aSurfaceCount; ++i) {
-        cairo_tee_surface_add(csurf, aSurfaces[i]->CairoSurface());
-    }
-}
-
-const mozilla::gfx::IntSize
-gfxTeeSurface::GetSize() const
-{
-    RefPtr<gfxASurface> master = Wrap(cairo_tee_surface_index(mSurface, 0));
-    return master->GetSize();
-}
-
-void
-gfxTeeSurface::GetSurfaces(nsTArray<RefPtr<gfxASurface> >* aSurfaces)
-{
-    for (int32_t i = 0; ; ++i) {
-        cairo_surface_t *csurf = cairo_tee_surface_index(mSurface, i);
-        if (cairo_surface_status(csurf))
-            break;
-        RefPtr<gfxASurface> *elem = aSurfaces->AppendElement();
-        if (!elem)
-            return;
-        *elem = Wrap(csurf);
-    }
-}

gfx/thebes/gfxTeeSurface.h

@@ -1,35 +0,0 @@
-/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef GFX_TEESURFACE_H
-#define GFX_TEESURFACE_H
-
-#include "gfxASurface.h"
-#include "nsTArrayForwardDeclare.h"
-#include "nsSize.h"
-
-/**
- * Wraps a cairo_tee_surface. The first surface in the surface list is the
- * primary surface, which answers all surface queries (including size).
- * All drawing is performed on all the surfaces.
- *
- * The device transform of a tee surface is applied before drawing to the
- * underlying surfaces --- which also applies the device transforms of the
- * underlying surfaces.
- */
-class gfxTeeSurface : public gfxASurface {
-public:
-    explicit gfxTeeSurface(cairo_surface_t *csurf);
-    gfxTeeSurface(gfxASurface **aSurfaces, int32_t aSurfaceCount);
-
-    virtual const mozilla::gfx::IntSize GetSize() const;
-
-    /**
-     * Returns the list of underlying surfaces.
-     */
-    void GetSurfaces(nsTArray<RefPtr<gfxASurface> > *aSurfaces);
-};
-
-#endif /* GFX_TEESURFACE_H */

gfx/thebes/moz.build

@@ -42,7 +42,6 @@ EXPORTS += [
     'gfxSharedQuartzSurface.h',
     'gfxSkipChars.h',
     'gfxSVGGlyphs.h',
-    'gfxTeeSurface.h',
     'gfxTextRun.h',
     'gfxTypes.h',
     'gfxUserFontSet.h',
@@ -250,7 +249,6 @@ UNIFIED_SOURCES += [
     'gfxScriptItemizer.cpp',
     'gfxSkipChars.cpp',
     'gfxSVGGlyphs.cpp',
-    'gfxTeeSurface.cpp',
     'gfxTextRun.cpp',
     'gfxUserFontSet.cpp',
     'gfxUtils.cpp',