The Tor Browser: widget/xpwidgets/GfxInfoX11.h@ac0c01689b40

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 /* vim: se cin sw=2 ts=2 et : */

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

     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 #ifndef __GfxInfoX11_h__

     9 #define __GfxInfoX11_h__

    11 #include "GfxInfoBase.h"

    13 namespace mozilla {

    14 namespace widget {

    16 class GfxInfo : public GfxInfoBase

    17 {

    18 public:

    20   // We only declare the subset of nsIGfxInfo that we actually implement. The

    21   // rest is brought forward from GfxInfoBase.

    22   NS_IMETHOD GetD2DEnabled(bool *aD2DEnabled);

    23   NS_IMETHOD GetDWriteEnabled(bool *aDWriteEnabled);

    24   NS_IMETHOD GetDWriteVersion(nsAString & aDwriteVersion);

    25   NS_IMETHOD GetCleartypeParameters(nsAString & aCleartypeParams);

    26   NS_IMETHOD GetAdapterDescription(nsAString & aAdapterDescription);

    27   NS_IMETHOD GetAdapterDriver(nsAString & aAdapterDriver);

    28   NS_IMETHOD GetAdapterVendorID(nsAString & aAdapterVendorID);

    29   NS_IMETHOD GetAdapterDeviceID(nsAString & aAdapterDeviceID);

    30   NS_IMETHOD GetAdapterRAM(nsAString & aAdapterRAM);

    31   NS_IMETHOD GetAdapterDriverVersion(nsAString & aAdapterDriverVersion);

    32   NS_IMETHOD GetAdapterDriverDate(nsAString & aAdapterDriverDate);

    33   NS_IMETHOD GetAdapterDescription2(nsAString & aAdapterDescription);

    34   NS_IMETHOD GetAdapterDriver2(nsAString & aAdapterDriver);

    35   NS_IMETHOD GetAdapterVendorID2(nsAString & aAdapterVendorID);

    36   NS_IMETHOD GetAdapterDeviceID2(nsAString & aAdapterDeviceID);

    37   NS_IMETHOD GetAdapterRAM2(nsAString & aAdapterRAM);

    38   NS_IMETHOD GetAdapterDriverVersion2(nsAString & aAdapterDriverVersion);

    39   NS_IMETHOD GetAdapterDriverDate2(nsAString & aAdapterDriverDate);

    40   NS_IMETHOD GetIsGPU2Active(bool *aIsGPU2Active);

    41   using GfxInfoBase::GetFeatureStatus;

    42   using GfxInfoBase::GetFeatureSuggestedDriverVersion;

    43   using GfxInfoBase::GetWebGLParameter;

    45   virtual nsresult Init();

    47   NS_IMETHOD_(void) GetData();

    49 #ifdef DEBUG

    50   NS_DECL_ISUPPORTS_INHERITED

    51   NS_DECL_NSIGFXINFODEBUG

    52 #endif

    54 protected:

    56   virtual nsresult GetFeatureStatusImpl(int32_t aFeature,

    57                                         int32_t *aStatus,

    58                                         nsAString & aSuggestedDriverVersion,

    59                                         const nsTArray<GfxDriverInfo>& aDriverInfo,

    60                                         OperatingSystem* aOS = nullptr);

    61   virtual const nsTArray<GfxDriverInfo>& GetGfxDriverInfo();

    63 private:

    64   nsCString mVendor;

    65   nsCString mRenderer;

    66   nsCString mVersion;

    67   nsCString mAdapterDescription;

    68   nsCString mOS;

    69   nsCString mOSRelease;

    70   bool mIsMesa, mIsNVIDIA, mIsFGLRX, mIsNouveau, mIsIntel, mIsOldSwrast, mIsLlvmpipe;

    71   bool mHasTextureFromPixmap;

    72   int mGLMajorVersion, mMajorVersion, mMinorVersion, mRevisionVersion;

    74   void AddCrashReportAnnotations();

    75 };

    77 } // namespace widget

    78 } // namespace mozilla

    80 #endif /* __GfxInfoX11_h__ */

The Tor Browser / file revision

widget/xpwidgets/GfxInfoX11.h@ac0c01689b40

widget/xpwidgets/GfxInfoX11.h