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Added macro definitions for memory allocation.

oldstable
Peter Hunnisett 1999-10-24 17:27:12 +00:00 committed by Alexandre Julliard
parent e6ab9d308a
commit e8ffab62e8
1 changed files with 14 additions and 5 deletions
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19
include/windowsx.h
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@ -1,14 +1,12 @@
/* Copyright (C) 1999 Corel Corporation (Paul Quinn) */
#ifndef __WINE_WINDOWSX_H
#define __WINE_WINDOWSX_H
#ifndef _INC_WINDOWSX
#define _INC_WINDOWSX
#ifdef __cplusplus
extern "C" {
#endif
#define _INC_WINDOWSX
#define GET_WM_VSCROLL_CODE(wp, lp) LOWORD(wp)
#define GET_WM_VSCROLL_POS(wp, lp) HIWORD(wp)
#define GET_WM_VSCROLL_HWND(wp, lp) (HWND)(lp)
@ -33,6 +31,17 @@ extern "C" {
#define GET_WM_VKEYTOITEM_HWND(wp, lp) (HWND)(lp)
#define GET_WM_VKEYTOITEM_MPS(code, item, hwnd) (WPARAM)MAKELONG(item, code), (LONG)(hwnd)
/****** KERNEL Macro APIs ******************************************************/
#define GetInstanceModule(hInst) (GetModuleHandle((LPCSTR)MAKELP(0, hInst)))
#define GlobalPtrHandle(lp) ((HGLOBAL)LOWORD(GlobalHandle(SELECTOROF(lp))))
#define GlobalLockPtr(lp) ((BOOL)SELECTOROF(GlobalLock(GlobalPtrHandle(lp))))
#define GlobalUnlockPtr(lp) (GlobalUnlock(GlobalPtrHandle(lp)))
#define GlobalAllocPtr(flags,cb) (GlobalLock(GlobalAlloc((flags), (cb))))
#define GlobalReAllocPtr(lp, cbNew, flags) (GlobalUnlockPtr(lp), \
GlobalLock(GlobalReAlloc(GlobalPtrHandle(lp) , (cbNew), (flags))))
#define GlobalFreePtr(lp) (GlobalUnlockPtr(lp), (BOOL)GlobalFree(GlobalPtrHandle(lp)))
/****** USER Macro APIs ******************************************************/
#define GetWindowInstance(hwnd) ((HMODULE)GetWindowLong(hwnd, GWL_HINSTANCE))