widget/FontRange.h
author Timothy Guan-tin Chien <timdream@gmail.com>
Mon, 28 Jan 2019 18:24:08 +0000
changeset 513567 c1032d34b5e0e525820446f713e4ad6288ebcb56
parent 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1518932 - Convert menulist to custom element r=paolo This custom element replaces XBL <content> usage by directly prepend the two needed child nodes when the element is connected. This is doable because - There isn't any direct access of child nodes under <menulist>. Everyone seems to access via .menupopup, which is usually the only child. - We don't need to move the children under <menulist>. If we need to and if the child is a <xbl:children> (which could happen if <menulist> is inside an XBL <content> that just get cloned to the document), the layout will get very confused and crash (see finding in bug 1514926) Differential Revision: https://phabricator.services.mozilla.com/D16149

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 mozilla_FontRange_h_
#define mozilla_FontRange_h_

#include "gfxTypes.h"  // for gfxFloat

namespace mozilla {

struct FontRange {
  FontRange() : mStartOffset(0), mFontSize(0) {}

  int32_t mStartOffset;
  nsString mFontName;
  gfxFloat mFontSize;  // in device pixels
};

}  // namespace mozilla

#endif  // mozilla_FontRange_h_