The Tor Browser: gfx/src/nsTransform2D.cpp@129ffea94266

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

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

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

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

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

     7 #include "nsTransform2D.h"

     9 void nsTransform2D :: TransformCoord(nscoord *ptX, nscoord *ptY) const

    10 {

    11   *ptX = NSToCoordRound(*ptX * m00 + m20);

    12   *ptY = NSToCoordRound(*ptY * m11 + m21);

    13 }

    15 void nsTransform2D :: TransformCoord(nscoord *aX, nscoord *aY, nscoord *aWidth, nscoord *aHeight) const

    16 {

    17   nscoord x2 = *aX + *aWidth;

    18   nscoord y2 = *aY + *aHeight;

    19   TransformCoord(aX, aY);

    20   TransformCoord(&x2, &y2);

    21   *aWidth = x2 - *aX;

    22   *aHeight = y2 - *aY;

    23 }

The Tor Browser / file revision

gfx/src/nsTransform2D.cpp@129ffea94266

gfx/src/nsTransform2D.cpp