widget/PuppetBidiKeyboard.cpp
author Doug Thayer <dothayer@mozilla.com>
Fri, 01 Mar 2019 18:29:09 +0000
changeset 520116 8b3fe0426ffc1b3a2ad044ef6cdde6c4f736f8e2
parent 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1442694 - Fix failures due to removing selected tab r=Gijs This adds test which reproduce the failure as well as the fix. Essentially, if we hit the edited case in SessionStore with `tab` equal to `tabbrowser.tabs[t]`, we remove the tab and then try to pin it, which obviously blows up. Note: the additional method in SessionStore.jsm was largely to get around complexity requirements inside restoreWindow. Cleaner solutions welcome. Differential Revision: https://phabricator.services.mozilla.com/D21383

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * vim: sw=2 ts=8 et :
 */
/* 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/. */

#include "PuppetBidiKeyboard.h"
#include "nsIWidget.h"

using namespace mozilla::widget;

NS_IMPL_ISUPPORTS(PuppetBidiKeyboard, nsIBidiKeyboard)

PuppetBidiKeyboard::PuppetBidiKeyboard()
    : nsIBidiKeyboard(), mIsLangRTL(false), mHaveBidiKeyboards(false) {}

PuppetBidiKeyboard::~PuppetBidiKeyboard() {}

NS_IMETHODIMP
PuppetBidiKeyboard::Reset() { return NS_OK; }

NS_IMETHODIMP
PuppetBidiKeyboard::IsLangRTL(bool* aIsRTL) {
  *aIsRTL = mIsLangRTL;
  return NS_OK;
}

void PuppetBidiKeyboard::SetBidiKeyboardInfo(bool aIsLangRTL,
                                             bool aHaveBidiKeyboards) {
  mIsLangRTL = aIsLangRTL;
  mHaveBidiKeyboards = aHaveBidiKeyboards;
}

NS_IMETHODIMP
PuppetBidiKeyboard::GetHaveBidiKeyboards(bool* aResult) {
  *aResult = mHaveBidiKeyboards;
  return NS_OK;
}

// static
already_AddRefed<nsIBidiKeyboard>
nsIWidget::CreateBidiKeyboardContentProcess() {
  return do_AddRef(new PuppetBidiKeyboard());
}