widget/nsIScreenManager.idl
author Mike Hommey <mh+mozilla@glandium.org>
Fri, 23 Jun 2017 15:05:06 +0900
changeset 366422 374900b2142af725d4136758ac00dce2fbb824be
parent 353163 9ad613f8801ae30eebd7717430bb1f5c36b5701e
permissions -rw-r--r--
Bug 1375798 - Reorganize the library_name_info function. r=mshal The function as it currently is matches how things were done in old-configure.in. However, that's just confusing and hard to follow. In fact, the unit test failing numerous times while writing this patch pretty much highlights the problem. So instead of a confusing set of overrides to the prefixes and suffixes, spell out the whole set for each set of platforms. This also happens to make the function shorter. Win/win. At the same time, we normalize the function output as a nested namespace, where we get, for each of dll, lib, import_lib, etc. a prefix/suffix pair. Further down the road, we can imagine changing those to class instances with a method allowing to format file names based on those prefix/suffixes.

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * 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 "nsISupports.idl"
#include "nsIScreen.idl"

[scriptable, uuid(e8a96e60-6b61-4a14-bacc-53891604b502)]
interface nsIScreenManager : nsISupports
{
    //
    // Returns the screen that contains the rectangle. If the rect overlaps
    // multiple screens, it picks the screen with the greatest area of intersection.
    //
    // The coordinates are in pixels (not twips) and in screen coordinates.
    //
  nsIScreen screenForRect ( in long left, in long top, in long width, in long height ) ;

    // The screen with the menubar/taskbar. This shouldn't be needed very
    // often.
  readonly attribute nsIScreen primaryScreen;
};