The Tor Browser: content/base/src/nsViewportInfo.cpp@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

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

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

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

     5 #include "nsViewportInfo.h"

     6 #include "mozilla/Assertions.h"

     7 #include <algorithm>

     9 using namespace mozilla;

    11 void

    12 nsViewportInfo::SetDefaultZoom(const CSSToScreenScale& aDefaultZoom)

    13 {

    14   MOZ_ASSERT(aDefaultZoom.scale >= 0.0f);

    15   mDefaultZoom = aDefaultZoom;

    16 }

    18 void

    19 nsViewportInfo::ConstrainViewportValues()

    20 {

    21   // Constrain the min/max zoom as specified at:

    22   // dev.w3.org/csswg/css-device-adapt section 6.2

    23   mMaxZoom = std::max(mMinZoom, mMaxZoom);

    25   mDefaultZoom = mDefaultZoom < mMaxZoom ? mDefaultZoom : mMaxZoom;

    26   mDefaultZoom = mDefaultZoom > mMinZoom ? mDefaultZoom : mMinZoom;

    27 }

The Tor Browser / file revision