mirror of
https://github.com/mozilla/gecko-dev.git
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262 lines
7.8 KiB
C++
262 lines
7.8 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef WindowDefs_h__
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#define WindowDefs_h__
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/*
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* nsWindowDefs - nsWindow related definitions, consts, and macros.
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*/
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#include "nsBaseWidget.h"
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#include "nsdefs.h"
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#include "resource.h"
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/**************************************************************
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*
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* SECTION: defines
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*
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**************************************************************/
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// A magic APP message that can be sent to quit, sort of like a QUERYENDSESSION/ENDSESSION,
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// but without the query.
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#define MOZ_WM_APP_QUIT (WM_APP+0x0300)
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// Used as a "tracer" event to probe event loop latency.
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#define MOZ_WM_TRACE (WM_APP+0x0301)
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// Our internal message for WM_MOUSEWHEEL, WM_MOUSEHWHEEL, WM_VSCROLL and
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// WM_HSCROLL
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#define MOZ_WM_MOUSEVWHEEL (WM_APP+0x0310)
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#define MOZ_WM_MOUSEHWHEEL (WM_APP+0x0311)
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#define MOZ_WM_VSCROLL (WM_APP+0x0312)
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#define MOZ_WM_HSCROLL (WM_APP+0x0313)
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#define MOZ_WM_MOUSEWHEEL_FIRST MOZ_WM_MOUSEVWHEEL
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#define MOZ_WM_MOUSEWHEEL_LAST MOZ_WM_HSCROLL
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// Internal message for ensuring the file picker is visible on multi monitor
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// systems, and when the screen resolution changes.
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#define MOZ_WM_ENSUREVISIBLE (WM_APP + 14159)
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#ifndef SM_CXPADDEDBORDER
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#define SM_CXPADDEDBORDER 92
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#endif
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#ifndef WM_THEMECHANGED
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#define WM_THEMECHANGED 0x031A
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#endif
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#ifndef WM_GETOBJECT
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#define WM_GETOBJECT 0x03d
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#endif
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#ifndef PBT_APMRESUMEAUTOMATIC
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#define PBT_APMRESUMEAUTOMATIC 0x0012
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#endif
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#ifndef WM_MOUSEHWHEEL
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#define WM_MOUSEHWHEEL 0x020E
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#endif
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#ifndef MOUSEEVENTF_HWHEEL
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#define MOUSEEVENTF_HWHEEL 0x01000
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#endif
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#ifndef WM_MOUSELEAVE
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#define WM_MOUSELEAVE 0x02A3
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#endif
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#ifndef SPI_GETWHEELSCROLLCHARS
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#define SPI_GETWHEELSCROLLCHARS 0x006C
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#endif
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#ifndef SPI_SETWHEELSCROLLCHARS
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#define SPI_SETWHEELSCROLLCHARS 0x006D
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#endif
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#ifndef MAPVK_VSC_TO_VK
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#define MAPVK_VK_TO_VSC 0
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#define MAPVK_VSC_TO_VK 1
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#define MAPVK_VK_TO_CHAR 2
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#define MAPVK_VSC_TO_VK_EX 3
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#define MAPVK_VK_TO_VSC_EX 4
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#endif
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// ConstrainPosition window positioning slop value
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#define kWindowPositionSlop 20
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// Origin of the system context menu when displayed in full screen mode
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#define MOZ_SYSCONTEXT_X_POS 20
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#define MOZ_SYSCONTEXT_Y_POS 20
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// Drop shadow window style
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#define CS_XP_DROPSHADOW 0x00020000
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// Don't put more than this many rects in the dirty region, just fluff
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// out to the bounding-box if there are more
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#define MAX_RECTS_IN_REGION 100
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// App Command messages for IntelliMouse and Natural Keyboard Pro
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// These messages are not included in Visual C++ 6.0, but are in 7.0+
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#ifndef WM_APPCOMMAND
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#define WM_APPCOMMAND 0x0319
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#endif
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#define FAPPCOMMAND_MASK 0xF000
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#ifndef WM_GETTITLEBARINFOEX
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#define WM_GETTITLEBARINFOEX 0x033F
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#endif
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#ifndef CCHILDREN_TITLEBAR
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#define CCHILDREN_TITLEBAR 5
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#endif
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#ifndef APPCOMMAND_BROWSER_BACKWARD
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#define APPCOMMAND_BROWSER_BACKWARD 1
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#define APPCOMMAND_BROWSER_FORWARD 2
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#define APPCOMMAND_BROWSER_REFRESH 3
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#define APPCOMMAND_BROWSER_STOP 4
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#define APPCOMMAND_BROWSER_SEARCH 5
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#define APPCOMMAND_BROWSER_FAVORITES 6
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#define APPCOMMAND_BROWSER_HOME 7
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/*
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* Additional commands currently not in use.
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*
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*#define APPCOMMAND_VOLUME_MUTE 8
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*#define APPCOMMAND_VOLUME_DOWN 9
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*#define APPCOMMAND_VOLUME_UP 10
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*#define APPCOMMAND_MEDIA_NEXTTRACK 11
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*#define APPCOMMAND_MEDIA_PREVIOUSTRACK 12
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*#define APPCOMMAND_MEDIA_STOP 13
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*#define APPCOMMAND_MEDIA_PLAY_PAUSE 14
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*#define APPCOMMAND_LAUNCH_MAIL 15
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*#define APPCOMMAND_LAUNCH_MEDIA_SELECT 16
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*#define APPCOMMAND_LAUNCH_APP1 17
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*#define APPCOMMAND_LAUNCH_APP2 18
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*#define APPCOMMAND_BASS_DOWN 19
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*#define APPCOMMAND_BASS_BOOST 20
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*#define APPCOMMAND_BASS_UP 21
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*#define APPCOMMAND_TREBLE_DOWN 22
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*#define APPCOMMAND_TREBLE_UP 23
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*#define FAPPCOMMAND_MOUSE 0x8000
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*#define FAPPCOMMAND_KEY 0
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*#define FAPPCOMMAND_OEM 0x1000
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*/
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#define GET_APPCOMMAND_LPARAM(lParam) ((short)(HIWORD(lParam) & ~FAPPCOMMAND_MASK))
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/*
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*#define GET_DEVICE_LPARAM(lParam) ((WORD)(HIWORD(lParam) & FAPPCOMMAND_MASK))
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*#define GET_MOUSEORKEY_LPARAM GET_DEVICE_LPARAM
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*#define GET_FLAGS_LPARAM(lParam) (LOWORD(lParam))
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*#define GET_KEYSTATE_LPARAM(lParam) GET_FLAGS_LPARAM(lParam)
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*/
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#endif // #ifndef APPCOMMAND_BROWSER_BACKWARD
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//Tablet PC Mouse Input Source
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#define TABLET_INK_SIGNATURE 0xFFFFFF00
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#define TABLET_INK_CHECK 0xFF515700
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#define TABLET_INK_TOUCH 0x00000080
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#define MOUSE_INPUT_SOURCE() WinUtils::GetMouseInputSource()
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/**************************************************************
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*
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* SECTION: enums
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*
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**************************************************************/
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// nsWindow::sCanQuit
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typedef enum
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{
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TRI_UNKNOWN = -1,
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TRI_FALSE = 0,
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TRI_TRUE = 1
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} TriStateBool;
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/**************************************************************
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*
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* SECTION: constants
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*
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**************************************************************/
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/*
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* Native windows class names
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*
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* ::: IMPORTANT :::
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*
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* External apps and drivers depend on window class names.
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* For example, changing the window classes could break
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* touchpad scrolling or screen readers.
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*/
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const uint32_t kMaxClassNameLength = 40;
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const char kClassNameHidden[] = "MozillaHiddenWindowClass";
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const char kClassNameGeneral[] = "MozillaWindowClass";
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const char kClassNameDialog[] = "MozillaDialogClass";
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const char kClassNameDropShadow[] = "MozillaDropShadowWindowClass";
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const char kClassNameTemp[] = "MozillaTempWindowClass";
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/**************************************************************
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*
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* SECTION: structs
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*
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**************************************************************/
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// Used for synthesizing events
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struct KeyPair {
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uint8_t mGeneral;
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uint8_t mSpecific;
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KeyPair(uint32_t aGeneral, uint32_t aSpecific)
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: mGeneral(uint8_t(aGeneral)), mSpecific(uint8_t(aSpecific)) {}
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};
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#if (WINVER < 0x0600)
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struct TITLEBARINFOEX
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{
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DWORD cbSize;
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RECT rcTitleBar;
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DWORD rgstate[CCHILDREN_TITLEBAR + 1];
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RECT rgrect[CCHILDREN_TITLEBAR + 1];
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};
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#endif
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namespace mozilla {
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namespace widget {
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struct MSGResult
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{
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// Result for the message.
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LRESULT& mResult;
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// If mConsumed is true, the caller shouldn't call next wndproc.
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bool mConsumed;
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MSGResult(LRESULT* aResult = nullptr) :
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mResult(aResult ? *aResult : mDefaultResult), mConsumed(false)
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{
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}
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private:
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LRESULT mDefaultResult;
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};
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} // namespace widget
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} // namespace mozilla
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/**************************************************************
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*
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* SECTION: macros
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*
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**************************************************************/
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#define NSRGB_2_COLOREF(color) \
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RGB(NS_GET_R(color),NS_GET_G(color),NS_GET_B(color))
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#define COLOREF_2_NSRGB(color) \
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NS_RGB(GetRValue(color), GetGValue(color), GetBValue(color))
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#define VERIFY_WINDOW_STYLE(s) \
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NS_ASSERTION(((s) & (WS_CHILD | WS_POPUP)) != (WS_CHILD | WS_POPUP), \
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"WS_POPUP and WS_CHILD are mutually exclusive")
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#endif /* WindowDefs_h__ */
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