The Tor Browser: gfx/layers/ipc/ShadowLayerUtilsMac.cpp@97036ab72558

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-

     2  * vim: sw=2 ts=8 et :

     3  */

     4 /* This Source Code Form is subject to the terms of the Mozilla Public

     5  * License, v. 2.0. If a copy of the MPL was not distributed with this

     6  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     8 #include "mozilla/gfx/Point.h"

     9 #include "mozilla/layers/PLayerTransaction.h"

    10 #include "mozilla/layers/ShadowLayers.h"

    11 #include "mozilla/layers/LayerManagerComposite.h"

    12 #include "mozilla/layers/CompositorTypes.h"

    14 #include "gfx2DGlue.h"

    15 #include "gfxPlatform.h"

    17 #include "gfxSharedQuartzSurface.h"

    19 using namespace mozilla::gl;

    21 namespace mozilla {

    22 namespace layers {

    24 /*static*/ void

    25 ShadowLayerForwarder::PlatformSyncBeforeUpdate()

    26 {

    27 }

    29 /*static*/ void

    30 LayerManagerComposite::PlatformSyncBeforeReplyUpdate()

    31 {

    32 }

    34 /*static*/ bool

    35 LayerManagerComposite::SupportsDirectTexturing()

    36 {

    37   return false;

    38 }

    41 } // namespace layers

    42 } // namespace mozilla

The Tor Browser / file revision

gfx/layers/ipc/ShadowLayerUtilsMac.cpp@97036ab72558

gfx/layers/ipc/ShadowLayerUtilsMac.cpp