obj_base.h is not needed anymore. Using <objbase.h> instead. Use Xwindows.h instead of windows.h do not include win_ms.h remove extra definition of sleep() Set HOME to Documents and Settings/username if not set Use Xming basedir instead of ProjectRoot for system.XWinrc Fix callback functions to use wBOOL instead of BOOL Fix compiler warnings. Added debug output. Fix warning about undefined macro max
1013 lines
26 KiB
C
1013 lines
26 KiB
C
/*
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*Copyright (C) 1994-2000 The XFree86 Project, Inc. All Rights Reserved.
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*
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*Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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*"Software"), to deal in the Software without restriction, including
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*without limitation the rights to use, copy, modify, merge, publish,
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*distribute, sublicense, and/or sell copies of the Software, and to
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*permit persons to whom the Software is furnished to do so, subject to
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*the following conditions:
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*
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*The above copyright notice and this permission notice shall be
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*included in all copies or substantial portions of the Software.
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*
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*THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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*EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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*MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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*NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR
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*ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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*CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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*WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*Except as contained in this notice, the name of the XFree86 Project
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*shall not be used in advertising or otherwise to promote the sale, use
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*or other dealings in this Software without prior written authorization
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*from the XFree86 Project.
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*
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* Authors: Kensuke Matsuzaki
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* Earle F. Philhower, III
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* Harold L Hunt II
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*/
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/* $XFree86: xc/programs/Xserver/hw/xwin/winwindow.c,v 1.5 2002/11/07 10:31:32 alanh Exp $ */
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#include "win.h"
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#include "dixevents.h"
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#include "winmultiwindowclass.h"
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#include "winprefs.h"
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/*
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* External global variables
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*/
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extern HWND g_hDlgDepthChange;
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extern void winSelectIcons(WindowPtr pWin, HICON *pIcon, HICON *pSmallIcon);
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/*
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* Prototypes for local functions
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*/
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void
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winCreateWindowsWindow (WindowPtr pWin);
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static void
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winDestroyWindowsWindow (WindowPtr pWin);
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static void
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winUpdateWindowsWindow (WindowPtr pWin);
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static void
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winFindWindow (pointer value, XID id, pointer cdata);
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/*
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* Constant defines
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*/
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#define MOUSE_POLLING_INTERVAL 500
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/*
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* Macros
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*/
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#define SubSend(pWin) \
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((pWin->eventMask|wOtherEventMasks(pWin)) & SubstructureNotifyMask)
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#define StrSend(pWin) \
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((pWin->eventMask|wOtherEventMasks(pWin)) & StructureNotifyMask)
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#define SubStrSend(pWin,pParent) (StrSend(pWin) || SubSend(pParent))
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/*
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* CreateWindow - See Porting Layer Definition - p. 37
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*/
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Bool
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winCreateWindowMultiWindow (WindowPtr pWin)
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{
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Bool fResult = TRUE;
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winWindowPriv(pWin);
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#if CYGMULTIWINDOW_DEBUG
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ErrorF ("winCreateWindowMultiWindow - pWin: %p\n", pWin);
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#endif
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/* Call any wrapped CreateWindow function */
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if (winGetScreenPriv(pWin->drawable.pScreen)->CreateWindow)
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fResult = winGetScreenPriv(pWin->drawable.pScreen)->CreateWindow (pWin);
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/* Initialize some privates values */
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pWinPriv->hRgn = NULL;
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pWinPriv->hWnd = NULL;
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pWinPriv->pScreenPriv = winGetScreenPriv(pWin->drawable.pScreen);
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pWinPriv->fXKilled = FALSE;
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return fResult;
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}
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/*
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* DestroyWindow - See Porting Layer Definition - p. 37
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*/
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Bool
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winDestroyWindowMultiWindow (WindowPtr pWin)
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{
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Bool fResult = TRUE;
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winWindowPriv(pWin);
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#if CYGMULTIWINDOW_DEBUG
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ErrorF ("winDestroyWindowMultiWindow - pWin: %p\n", pWin);
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#endif
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/* Call any wrapped DestroyWindow function */
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if (winGetScreenPriv(pWin->drawable.pScreen)->DestroyWindow)
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fResult = winGetScreenPriv(pWin->drawable.pScreen)->DestroyWindow (pWin);
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/* Flag that the window has been destroyed */
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pWinPriv->fXKilled = TRUE;
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/* Kill the MS Windows window associated with this window */
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winDestroyWindowsWindow (pWin);
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return fResult;
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}
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/*
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* PositionWindow - See Porting Layer Definition - p. 37
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*
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* This function adjusts the position and size of Windows window
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* with respect to the underlying X window. This is the inverse
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* of winAdjustXWindow, which adjusts X window to Windows window.
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*/
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Bool
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winPositionWindowMultiWindow (WindowPtr pWin, int x, int y)
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{
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Bool fResult = TRUE;
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int iX, iY, iWidth, iHeight;
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winWindowPriv(pWin);
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HWND hWnd = pWinPriv->hWnd;
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RECT rcNew;
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RECT rcOld;
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#if CYGMULTIWINDOW_DEBUG
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RECT rcClient;
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RECT *lpRc;
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#endif
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DWORD dwExStyle;
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DWORD dwStyle;
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#if CYGMULTIWINDOW_DEBUG
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ErrorF ("winPositionWindowMultiWindow - pWin: %p\n", pWin);
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#endif
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/* Call any wrapped PositionWindow function */
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if (winGetScreenPriv(pWin->drawable.pScreen)->PositionWindow)
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fResult = winGetScreenPriv(pWin->drawable.pScreen)->PositionWindow (pWin, x, y);
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#if CYGWINDOWING_DEBUG
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ErrorF ("winPositionWindowMultiWindow: (x, y) = (%d, %d)\n",
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x, y);
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#endif
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/* Bail out if the Windows window handle is bad */
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if (!hWnd)
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{
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#if CYGWINDOWING_DEBUG
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ErrorF ("\timmediately return since hWnd is NULL\n");
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#endif
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return fResult;
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}
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/* Get the Windows window style and extended style */
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dwExStyle = GetWindowLongPtr (hWnd, GWL_EXSTYLE);
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dwStyle = GetWindowLongPtr (hWnd, GWL_STYLE);
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/* Get the X and Y location of the X window */
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iX = pWin->drawable.x + GetSystemMetrics (SM_XVIRTUALSCREEN);
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iY = pWin->drawable.y + GetSystemMetrics (SM_YVIRTUALSCREEN);
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/* Get the height and width of the X window */
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iWidth = pWin->drawable.width;
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iHeight = pWin->drawable.height;
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/* Store the origin, height, and width in a rectangle structure */
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SetRect (&rcNew, iX, iY, iX + iWidth, iY + iHeight);
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#if CYGMULTIWINDOW_DEBUG
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lpRc = &rcNew;
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ErrorF ("winPositionWindowMultiWindow - (%d ms)drawable (%d, %d)-(%d, %d)\n",
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GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
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#endif
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/*
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* Calculate the required size of the Windows window rectangle,
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* given the size of the Windows window client area.
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*/
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AdjustWindowRectEx (&rcNew, dwStyle, FALSE, dwExStyle);
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/* Get a rectangle describing the old Windows window */
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GetWindowRect (hWnd, &rcOld);
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#if CYGMULTIWINDOW_DEBUG
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/* Get a rectangle describing the Windows window client area */
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GetClientRect (hWnd, &rcClient);
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lpRc = &rcNew;
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ErrorF ("winPositionWindowMultiWindow - (%d ms)rcNew (%d, %d)-(%d, %d)\n",
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GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
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lpRc = &rcOld;
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ErrorF ("winPositionWindowMultiWindow - (%d ms)rcOld (%d, %d)-(%d, %d)\n",
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GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
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lpRc = &rcClient;
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ErrorF ("(%d ms)rcClient (%d, %d)-(%d, %d)\n",
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GetTickCount (), lpRc->left, lpRc->top, lpRc->right, lpRc->bottom);
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#endif
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/* Check if the old rectangle and new rectangle are the same */
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if (!EqualRect (&rcNew, &rcOld))
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{
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#if CYGMULTIWINDOW_DEBUG
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ErrorF ("winPositionWindowMultiWindow - Need to move\n");
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#endif
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#if CYGWINDOWING_DEBUG
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ErrorF ("\tMoveWindow to (%ld, %ld) - %ldx%ld\n", rcNew.left, rcNew.top,
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rcNew.right - rcNew.left, rcNew.bottom - rcNew.top);
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#endif
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/* Change the position and dimensions of the Windows window */
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MoveWindow (hWnd,
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rcNew.left, rcNew.top,
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rcNew.right - rcNew.left, rcNew.bottom - rcNew.top,
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TRUE);
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}
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else
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{
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#if CYGMULTIWINDOW_DEBUG
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ErrorF ("winPositionWindowMultiWindow - Not need to move\n");
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#endif
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}
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return fResult;
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}
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/*
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* ChangeWindowAttributes - See Porting Layer Definition - p. 37
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*/
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Bool
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winChangeWindowAttributesMultiWindow (WindowPtr pWin, unsigned long mask)
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{
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Bool fResult = TRUE;
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#if CYGMULTIWINDOW_DEBUG
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ErrorF ("winChangeWindowAttributesMultiWindow - pWin: %08x\n", pWin);
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#endif
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/* Call any wrapped ChangeWindowAttributes function */
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if (winGetScreenPriv(pWin->drawable.pScreen)->ChangeWindowAttributes)
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fResult = winGetScreenPriv(pWin->drawable.pScreen)->ChangeWindowAttributes (pWin, mask);
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/*
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* NOTE: We do not currently need to do anything here.
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*/
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return fResult;
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}
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/*
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* UnmapWindow - See Porting Layer Definition - p. 37
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* Also referred to as UnrealizeWindow
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*/
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Bool
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winUnmapWindowMultiWindow (WindowPtr pWin)
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{
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Bool fResult = TRUE;
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winWindowPriv(pWin);
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#if CYGMULTIWINDOW_DEBUG
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ErrorF ("winUnmapWindowMultiWindow - pWin: %08x\n", pWin);
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#endif
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/* Call any wrapped UnrealizeWindow function */
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if (winGetScreenPriv(pWin->drawable.pScreen)->UnrealizeWindow)
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fResult = winGetScreenPriv(pWin->drawable.pScreen)->UnrealizeWindow (pWin);
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/* Flag that the window has been killed */
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pWinPriv->fXKilled = TRUE;
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/* Destroy the Windows window associated with this X window */
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winDestroyWindowsWindow (pWin);
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return fResult;
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}
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/*
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* MapWindow - See Porting Layer Definition - p. 37
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* Also referred to as RealizeWindow
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*/
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Bool
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winMapWindowMultiWindow (WindowPtr pWin)
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{
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Bool fResult = TRUE;
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winWindowPriv(pWin);
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#if CYGMULTIWINDOW_DEBUG
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ErrorF ("winMapWindowMultiWindow - pWin: %08x\n", pWin);
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#endif
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/* Call any wrapped RealizeWindow function */
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if (winGetScreenPriv(pWin->drawable.pScreen)->RealizeWindow)
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fResult = winGetScreenPriv(pWin->drawable.pScreen)->RealizeWindow (pWin);
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/* Flag that this window has not been destroyed */
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pWinPriv->fXKilled = FALSE;
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/* Refresh/redisplay the Windows window associated with this X window */
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winUpdateWindowsWindow (pWin);
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#ifdef SHAPE
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/* Update the Windows window's shape */
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winReshapeMultiWindow (pWin);
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winUpdateRgnMultiWindow (pWin);
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#endif
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return fResult;
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}
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/*
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* ReparentWindow - See Porting Layer Definition - p. 42
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*/
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void
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winReparentWindowMultiWindow (WindowPtr pWin, WindowPtr pPriorParent)
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{
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#if CYGMULTIWINDOW_DEBUG
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ErrorF ("winReparentMultiWindow - pWin: %08x\n", pWin);
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#endif
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/* Call any wrapped ReparentWindow function */
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if (winGetScreenPriv(pWin->drawable.pScreen)->ReparentWindow)
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winGetScreenPriv(pWin->drawable.pScreen)->ReparentWindow (pWin,
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pPriorParent);
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/* Update the Windows window associated with this X window */
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winUpdateWindowsWindow (pWin);
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}
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/*
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* RestackWindow - Shuffle the z-order of a window
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*/
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void
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winRestackWindowMultiWindow (WindowPtr pWin, WindowPtr pOldNextSib)
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{
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WindowPtr pPrevWin;
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UINT uFlags;
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HWND hInsertAfter;
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HWND hWnd = NULL;
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winWindowPriv(pWin);
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#if CYGMULTIWINDOW_DEBUG || CYGWINDOWING_DEBUG
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ErrorF ("winRestackMultiWindow - %08x\n", pWin);
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#endif
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/* Call any wrapped RestackWindow function */
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if (winGetScreenPriv(pWin->drawable.pScreen)->RestackWindow)
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winGetScreenPriv(pWin->drawable.pScreen)->RestackWindow (pWin,
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pOldNextSib);
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#if 1
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/*
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* Calling winReorderWindowsMultiWindow here means our window manager
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* (i.e. Windows Explorer) has initiative to determine Z order.
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*/
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if (pWin->nextSib != pOldNextSib)
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winReorderWindowsMultiWindow ();
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#else
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/* Bail out if no window privates or window handle is invalid */
|
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if (!pWinPriv || !pWinPriv->hWnd)
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return;
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/* Get a pointer to our previous sibling window */
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pPrevWin = pWin->prevSib;
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|
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/*
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* Look for a sibling window with
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* valid privates and window handle
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*/
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while (pPrevWin
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&& !winGetWindowPriv(pPrevWin)
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&& !winGetWindowPriv(pPrevWin)->hWnd)
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pPrevWin = pPrevWin->prevSib;
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|
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/* Check if we found a valid sibling */
|
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if (pPrevWin)
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{
|
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/* Valid sibling - get handle to insert window after */
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hInsertAfter = winGetWindowPriv(pPrevWin)->hWnd;
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uFlags = SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE;
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hWnd = GetNextWindow (pWinPriv->hWnd, GW_HWNDPREV);
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do
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{
|
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if (GetProp (hWnd, WIN_WINDOW_PROP))
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{
|
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if (hWnd == winGetWindowPriv(pPrevWin)->hWnd)
|
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{
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uFlags |= SWP_NOZORDER;
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}
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break;
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}
|
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hWnd = GetNextWindow (hWnd, GW_HWNDPREV);
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}
|
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while (hWnd);
|
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}
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else
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{
|
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/* No valid sibling - make this window the top window */
|
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hInsertAfter = HWND_TOP;
|
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uFlags = SWP_NOMOVE | SWP_NOSIZE;
|
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}
|
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|
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/* Perform the restacking operation in Windows */
|
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SetWindowPos (pWinPriv->hWnd,
|
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hInsertAfter,
|
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0, 0,
|
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0, 0,
|
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uFlags);
|
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#endif
|
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}
|
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|
|
|
|
/*
|
|
* winCreateWindowsWindow - Create a Windows window associated with an X window
|
|
*/
|
|
|
|
void
|
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winCreateWindowsWindow (WindowPtr pWin)
|
|
{
|
|
int iX, iY;
|
|
int iWidth;
|
|
int iHeight;
|
|
HWND hWnd;
|
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WNDCLASSEX wc;
|
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winWindowPriv(pWin);
|
|
HICON hIcon;
|
|
HICON hIconSmall;
|
|
#define CLASS_NAME_LENGTH 512
|
|
char pszClass[CLASS_NAME_LENGTH], pszWindowID[12];
|
|
char *res_name, *res_class, *res_role;
|
|
static int s_iWindowID = 0;
|
|
winPrivScreenPtr pScreenPriv = pWinPriv->pScreenPriv;
|
|
WinXSizeHints hints;
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF ("winCreateWindowsWindow - pWin: %08x\n", pWin);
|
|
#endif
|
|
|
|
iX = pWin->drawable.x + GetSystemMetrics (SM_XVIRTUALSCREEN);
|
|
iY = pWin->drawable.y + GetSystemMetrics (SM_YVIRTUALSCREEN);
|
|
|
|
/* Default positions if none specified */
|
|
if (!winMultiWindowGetWMNormalHints(pWin, &hints))
|
|
hints.flags = 0;
|
|
if ( !(hints.flags & (USPosition|PPosition)) &&
|
|
!winMultiWindowGetTransientFor (pWin, NULL) &&
|
|
!pWin->overrideRedirect )
|
|
{
|
|
iX = CW_USEDEFAULT;
|
|
iY = CW_USEDEFAULT;
|
|
}
|
|
|
|
iWidth = pWin->drawable.width;
|
|
iHeight = pWin->drawable.height;
|
|
|
|
winSelectIcons(pWin, &hIcon, &hIconSmall);
|
|
|
|
/* Set standard class name prefix so we can identify window easily */
|
|
strncpy (pszClass, WINDOW_CLASS_X, sizeof(pszClass));
|
|
|
|
if (winMultiWindowGetClassHint (pWin, &res_name, &res_class))
|
|
{
|
|
strncat (pszClass, "-", 1);
|
|
strncat (pszClass, res_name, CLASS_NAME_LENGTH - strlen (pszClass));
|
|
strncat (pszClass, "-", 1);
|
|
strncat (pszClass, res_class, CLASS_NAME_LENGTH - strlen (pszClass));
|
|
|
|
/* Check if a window class is provided by the WM_WINDOW_ROLE property,
|
|
* if not use the WM_CLASS information.
|
|
* For further information see:
|
|
* http://tronche.com/gui/x/icccm/sec-5.html
|
|
*/
|
|
if (winMultiWindowGetWindowRole (pWin, &res_role) )
|
|
{
|
|
strcat (pszClass, "-");
|
|
strcat (pszClass, res_role);
|
|
free (res_role);
|
|
}
|
|
|
|
free (res_name);
|
|
free (res_class);
|
|
}
|
|
|
|
/* Add incrementing window ID to make unique class name */
|
|
snprintf (pszWindowID, sizeof(pszWindowID), "-%x", s_iWindowID++);
|
|
pszWindowID[sizeof(pszWindowID)-1] = 0;
|
|
strcat (pszClass, pszWindowID);
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF ("winCreateWindowsWindow - Creating class: %s\n", pszClass);
|
|
#endif
|
|
|
|
/* Setup our window class */
|
|
wc.cbSize = sizeof(wc);
|
|
wc.style = CS_HREDRAW | CS_VREDRAW;
|
|
wc.lpfnWndProc = winTopLevelWindowProc;
|
|
wc.cbClsExtra = 0;
|
|
wc.cbWndExtra = 0;
|
|
wc.hInstance = g_hInstance;
|
|
wc.hIcon = hIcon;
|
|
wc.hIconSm = hIconSmall;
|
|
wc.hCursor = 0;
|
|
wc.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH);
|
|
wc.lpszMenuName = NULL;
|
|
wc.lpszClassName = pszClass;
|
|
RegisterClassEx (&wc);
|
|
|
|
/* Create the window */
|
|
/* Make it OVERLAPPED in create call since WS_POPUP doesn't support */
|
|
/* CW_USEDEFAULT, change back to popup after creation */
|
|
hWnd = CreateWindowExA (WS_EX_TOOLWINDOW, /* Extended styles */
|
|
pszClass, /* Class name */
|
|
WINDOW_TITLE_X, /* Window name */
|
|
WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN | WS_CLIPSIBLINGS,
|
|
iX, /* Horizontal position */
|
|
iY, /* Vertical position */
|
|
iWidth, /* Right edge */
|
|
iHeight, /* Bottom edge */
|
|
(HWND) NULL, /* No parent or owner window */
|
|
(HMENU) NULL, /* No menu */
|
|
GetModuleHandle (NULL), /* Instance handle */
|
|
pWin); /* ScreenPrivates */
|
|
if (hWnd == NULL)
|
|
{
|
|
ErrorF ("winCreateWindowsWindow - CreateWindowExA () failed: %d\n",
|
|
(int) GetLastError ());
|
|
}
|
|
|
|
/* Change style back to popup, already placed... */
|
|
SetWindowLong (hWnd, GWL_STYLE, WS_POPUP | WS_CLIPCHILDREN | WS_CLIPSIBLINGS);
|
|
SetWindowPos (hWnd, 0, 0, 0, 0, 0,
|
|
SWP_FRAMECHANGED | SWP_NOZORDER | SWP_NOMOVE | SWP_NOSIZE);
|
|
/* Make sure it gets the proper system menu for a WS_POPUP, too */
|
|
GetSystemMenu (hWnd, TRUE);
|
|
|
|
pWinPriv->hWnd = hWnd;
|
|
|
|
/* Cause any .XWinrc menus to be added in main WNDPROC */
|
|
PostMessage (hWnd, WM_INIT_SYS_MENU, 0, 0);
|
|
|
|
SetProp (pWinPriv->hWnd, WIN_WID_PROP, (HANDLE) winGetWindowID(pWin));
|
|
|
|
/* Flag that this Windows window handles its own activation */
|
|
SetProp (pWinPriv->hWnd, WIN_NEEDMANAGE_PROP, (HANDLE) 0);
|
|
|
|
/* Call engine-specific create window procedure */
|
|
(*pScreenPriv->pwinFinishCreateWindowsWindow) (pWin);
|
|
}
|
|
|
|
|
|
/*
|
|
* winDestroyWindowsWindow - Destroy a Windows window associated
|
|
* with an X window
|
|
*/
|
|
static void
|
|
winDestroyWindowsWindow (WindowPtr pWin)
|
|
{
|
|
MSG msg;
|
|
winWindowPriv(pWin);
|
|
HICON hiconClass;
|
|
HICON hiconSmClass;
|
|
HMODULE hInstance;
|
|
int iReturn;
|
|
char pszClass[512];
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF ("winDestroyWindowsWindow\n");
|
|
#endif
|
|
|
|
/* Bail out if the Windows window handle is invalid */
|
|
if (pWinPriv->hWnd == NULL)
|
|
return;
|
|
|
|
/* Store the info we need to destroy after this window is gone */
|
|
hInstance = (HINSTANCE) GetClassLong (pWinPriv->hWnd, GCL_HMODULE);
|
|
hiconClass = (HICON) GetClassLong (pWinPriv->hWnd, GCL_HICON);
|
|
hiconSmClass = (HICON) GetClassLong (pWinPriv->hWnd, GCL_HICONSM);
|
|
iReturn = GetClassName (pWinPriv->hWnd, pszClass, 512);
|
|
|
|
/* Destroy the Windows window */
|
|
DestroyWindow (pWinPriv->hWnd);
|
|
|
|
/* Null our handle to the Window so referencing it will cause an error */
|
|
pWinPriv->hWnd = NULL;
|
|
|
|
/* Process all messages on our queue */
|
|
while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
|
|
{
|
|
if (g_hDlgDepthChange == 0 || !IsDialogMessage (g_hDlgDepthChange, &msg))
|
|
{
|
|
DispatchMessage (&msg);
|
|
}
|
|
}
|
|
|
|
/* Only if we were able to get the name */
|
|
if (iReturn)
|
|
{
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF ("winDestroyWindowsWindow - Unregistering %s: ", pszClass);
|
|
#endif
|
|
iReturn = UnregisterClass (pszClass, hInstance);
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF ("winDestroyWindowsWindow - %d Deleting Icon: ", iReturn);
|
|
#endif
|
|
|
|
winDestroyIcon(hiconClass);
|
|
winDestroyIcon(hiconSmClass);
|
|
}
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF ("-winDestroyWindowsWindow\n");
|
|
#endif
|
|
}
|
|
|
|
|
|
/*
|
|
* winUpdateWindowsWindow - Redisplay/redraw a Windows window
|
|
* associated with an X window
|
|
*/
|
|
|
|
static void
|
|
winUpdateWindowsWindow (WindowPtr pWin)
|
|
{
|
|
winWindowPriv(pWin);
|
|
HWND hWnd = pWinPriv->hWnd;
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF ("winUpdateWindowsWindow\n");
|
|
#endif
|
|
|
|
/* Check if the Windows window's parents have been destroyed */
|
|
if (pWin->parent != NULL
|
|
&& pWin->parent->parent == NULL
|
|
&& pWin->mapped)
|
|
{
|
|
/* Create the Windows window if it has been destroyed */
|
|
if (hWnd == NULL)
|
|
{
|
|
winCreateWindowsWindow (pWin);
|
|
assert (pWinPriv->hWnd != NULL);
|
|
}
|
|
|
|
/* Display the window without activating it */
|
|
ShowWindow (pWinPriv->hWnd, SW_SHOWNOACTIVATE);
|
|
|
|
/* Send first paint message */
|
|
UpdateWindow (pWinPriv->hWnd);
|
|
}
|
|
else if (hWnd != NULL)
|
|
{
|
|
/* Destroy the Windows window if its parents are destroyed */
|
|
winDestroyWindowsWindow (pWin);
|
|
assert (pWinPriv->hWnd == NULL);
|
|
}
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF ("-winUpdateWindowsWindow\n");
|
|
#endif
|
|
}
|
|
|
|
|
|
/*
|
|
* winGetWindowID -
|
|
*/
|
|
|
|
XID
|
|
winGetWindowID (WindowPtr pWin)
|
|
{
|
|
WindowIDPairRec wi = {pWin, 0};
|
|
ClientPtr c = wClient(pWin);
|
|
|
|
/* */
|
|
FindClientResourcesByType (c, RT_WINDOW, winFindWindow, &wi);
|
|
|
|
#if CYGMULTIWINDOW_DEBUG
|
|
ErrorF ("winGetWindowID - Window ID: %d\n", wi.id);
|
|
#endif
|
|
|
|
return wi.id;
|
|
}
|
|
|
|
|
|
/*
|
|
* winFindWindow -
|
|
*/
|
|
|
|
static void
|
|
winFindWindow (pointer value, XID id, pointer cdata)
|
|
{
|
|
WindowIDPairPtr wi = (WindowIDPairPtr)cdata;
|
|
|
|
if (value == wi->value)
|
|
{
|
|
wi->id = id;
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
* winReorderWindowsMultiWindow -
|
|
*/
|
|
|
|
void
|
|
winReorderWindowsMultiWindow (void)
|
|
{
|
|
HWND hwnd = NULL;
|
|
WindowPtr pWin = NULL;
|
|
WindowPtr pWinSib = NULL;
|
|
XID vlist[2];
|
|
static Bool fRestacking = FALSE; /* Avoid recusive calls to this function */
|
|
DWORD dwCurrentProcessID = GetCurrentProcessId ();
|
|
DWORD dwWindowProcessID = 0;
|
|
|
|
#if CYGMULTIWINDOW_DEBUG || CYGWINDOWING_DEBUG
|
|
ErrorF ("winReorderWindowsMultiWindow\n");
|
|
#endif
|
|
|
|
if (fRestacking)
|
|
{
|
|
/* It is a recusive call so immediately exit */
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF ("winReorderWindowsMultiWindow - "
|
|
"exit because fRestacking == TRUE\n");
|
|
#endif
|
|
return;
|
|
}
|
|
fRestacking = TRUE;
|
|
|
|
/* Loop through top level Window windows, descending in Z order */
|
|
for ( hwnd = GetTopWindow (NULL);
|
|
hwnd;
|
|
hwnd = GetNextWindow (hwnd, GW_HWNDNEXT) )
|
|
{
|
|
/* Don't take care of other Cygwin/X process's windows */
|
|
GetWindowThreadProcessId (hwnd, &dwWindowProcessID);
|
|
|
|
if ( GetProp (hwnd, WIN_WINDOW_PROP)
|
|
&& (dwWindowProcessID == dwCurrentProcessID)
|
|
&& !IsIconic (hwnd) ) /* ignore minimized windows */
|
|
{
|
|
pWinSib = pWin;
|
|
pWin = GetProp (hwnd, WIN_WINDOW_PROP);
|
|
|
|
if (!pWinSib)
|
|
{ /* 1st window - raise to the top */
|
|
vlist[0] = Above;
|
|
|
|
ConfigureWindow (pWin, CWStackMode, vlist, wClient(pWin));
|
|
}
|
|
else
|
|
{ /* 2nd or deeper windows - just below the previous one */
|
|
vlist[0] = winGetWindowID (pWinSib);
|
|
vlist[1] = Below;
|
|
|
|
ConfigureWindow (pWin, CWSibling | CWStackMode,
|
|
vlist, wClient(pWin));
|
|
}
|
|
}
|
|
}
|
|
|
|
fRestacking = FALSE;
|
|
}
|
|
|
|
|
|
/*
|
|
* winMinimizeWindow - Minimize in response to WM_CHANGE_STATE
|
|
*/
|
|
|
|
void
|
|
winMinimizeWindow (Window id)
|
|
{
|
|
WindowPtr pWin;
|
|
winPrivWinPtr pWinPriv;
|
|
#ifdef XWIN_MULTIWINDOWEXTWM
|
|
win32RootlessWindowPtr pRLWinPriv;
|
|
#endif
|
|
HWND hWnd;
|
|
ScreenPtr pScreen = NULL;
|
|
winPrivScreenPtr pScreenPriv = NULL;
|
|
winScreenInfo *pScreenInfo = NULL;
|
|
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF ("winMinimizeWindow\n");
|
|
#endif
|
|
|
|
pWin = LookupIDByType (id, RT_WINDOW);
|
|
|
|
pScreen = pWin->drawable.pScreen;
|
|
if (pScreen) pScreenPriv = winGetScreenPriv(pScreen);
|
|
if (pScreenPriv) pScreenInfo = pScreenPriv->pScreenInfo;
|
|
|
|
#ifdef XWIN_MULTIWINDOWEXTWM
|
|
if (pScreenPriv && pScreenInfo->fInternalWM)
|
|
{
|
|
pRLWinPriv = (win32RootlessWindowPtr) RootlessFrameForWindow (pWin, FALSE);
|
|
hWnd = pRLWinPriv->hWnd;
|
|
}
|
|
else
|
|
#else
|
|
if (pScreenPriv)
|
|
#endif
|
|
{
|
|
pWinPriv = winGetWindowPriv (pWin);
|
|
hWnd = pWinPriv->hWnd;
|
|
}
|
|
|
|
ShowWindow (hWnd, SW_MINIMIZE);
|
|
}
|
|
|
|
|
|
/*
|
|
* CopyWindow - See Porting Layer Definition - p. 39
|
|
*/
|
|
void
|
|
winCopyWindowMultiWindow (WindowPtr pWin, DDXPointRec oldpt,
|
|
RegionPtr oldRegion)
|
|
{
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF ("CopyWindowMultiWindow\n");
|
|
#endif
|
|
/* Call any wrapped CopyWindow function */
|
|
if (winGetScreenPriv(pWin->drawable.pScreen)->CopyWindow)
|
|
winGetScreenPriv(pWin->drawable.pScreen)->CopyWindow (pWin,
|
|
oldpt,
|
|
oldRegion);
|
|
}
|
|
|
|
|
|
/*
|
|
* MoveWindow - See Porting Layer Definition - p. 42
|
|
*/
|
|
void
|
|
winMoveWindowMultiWindow (WindowPtr pWin, int x, int y,
|
|
WindowPtr pSib, VTKind kind)
|
|
{
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF ("MoveWindowMultiWindow to (%d, %d)\n", x, y);
|
|
#endif
|
|
/* Call any wrapped MoveWindow function */
|
|
if (winGetScreenPriv(pWin->drawable.pScreen)->MoveWindow)
|
|
winGetScreenPriv(pWin->drawable.pScreen)->MoveWindow (pWin, x, y,
|
|
pSib, kind);
|
|
}
|
|
|
|
|
|
/*
|
|
* ResizeWindow - See Porting Layer Definition - p. 42
|
|
*/
|
|
void
|
|
winResizeWindowMultiWindow (WindowPtr pWin, int x, int y, unsigned int w,
|
|
unsigned int h, WindowPtr pSib)
|
|
{
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF ("ResizeWindowMultiWindow to (%d, %d) - %dx%d\n", x, y, w, h);
|
|
#endif
|
|
/* Call any wrapped MoveWindow function */
|
|
if (winGetScreenPriv(pWin->drawable.pScreen)->ResizeWindow)
|
|
winGetScreenPriv(pWin->drawable.pScreen)->ResizeWindow (pWin, x, y,
|
|
w, h, pSib);
|
|
}
|
|
|
|
|
|
/*
|
|
* winAdjustXWindow
|
|
*
|
|
* Move and resize X window with respect to corresponding Windows window.
|
|
* This is called from WM_MOVE/WM_SIZE handlers when the user performs
|
|
* any windowing operation (move, resize, minimize, maximize, restore).
|
|
*
|
|
* The functionality is the inverse of winPositionWindowMultiWindow, which
|
|
* adjusts Windows window with respect to X window.
|
|
*/
|
|
int
|
|
winAdjustXWindow (WindowPtr pWin, HWND hwnd)
|
|
{
|
|
RECT rcDraw; /* Rect made from pWin->drawable to be adjusted */
|
|
RECT rcWin; /* The source: WindowRect from hwnd */
|
|
DrawablePtr pDraw;
|
|
XID vlist[4];
|
|
LONG dX, dY, dW, dH, x, y;
|
|
DWORD dwStyle, dwExStyle;
|
|
|
|
#define WIDTH(rc) (rc.right - rc.left)
|
|
#define HEIGHT(rc) (rc.bottom - rc.top)
|
|
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF ("winAdjustXWindow\n");
|
|
#endif
|
|
|
|
if (IsIconic (hwnd))
|
|
{
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF ("\timmediately return because the window is iconized\n");
|
|
#endif
|
|
/*
|
|
* If the Windows window is minimized, its WindowRect has
|
|
* meaningless values so we don't adjust X window to it.
|
|
* Instead we put the X window to the bottom in Z order to
|
|
* be obscured by other windows.
|
|
*/
|
|
vlist[0] = Below;
|
|
return ConfigureWindow (pWin, CWStackMode, vlist, wClient(pWin));
|
|
}
|
|
|
|
pDraw = &pWin->drawable;
|
|
|
|
/* Calculate the window rect from the drawable */
|
|
x = pDraw->x + GetSystemMetrics (SM_XVIRTUALSCREEN);
|
|
y = pDraw->y + GetSystemMetrics (SM_YVIRTUALSCREEN);
|
|
SetRect (&rcDraw, x, y, x + pDraw->width, y + pDraw->height);
|
|
#ifdef CYGMULTIWINDOW_DEBUG
|
|
winDebug("\tDrawable extend {%d, %d, %d, %d}, {%d, %d}\n",
|
|
rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom,
|
|
rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top);
|
|
#endif
|
|
dwExStyle = GetWindowLongPtr (hwnd, GWL_EXSTYLE);
|
|
dwStyle = GetWindowLongPtr (hwnd, GWL_STYLE);
|
|
#ifdef CYGMULTIWINDOW_DEBUG
|
|
winDebug("\tWindowStyle: %08x %08x\n", dwStyle, dwExStyle);
|
|
#endif
|
|
AdjustWindowRectEx (&rcDraw, dwStyle, FALSE, dwExStyle);
|
|
|
|
/* The source of adjust */
|
|
GetWindowRect (hwnd, &rcWin);
|
|
#ifdef CYGMULTIWINDOW_DEBUG
|
|
winDebug("\tWindow extend {%d, %d, %d, %d}, {%d, %d}\n",
|
|
rcWin.left, rcWin.top, rcWin.right, rcWin.bottom,
|
|
rcWin.right - rcWin.left, rcWin.bottom - rcWin.top);
|
|
winDebug("\tDraw extend {%d, %d, %d, %d}, {%d, %d}\n",
|
|
rcDraw.left, rcDraw.top, rcDraw.right, rcDraw.bottom,
|
|
rcDraw.right - rcDraw.left, rcDraw.bottom - rcDraw.top);
|
|
#endif
|
|
|
|
if (EqualRect (&rcDraw, &rcWin)) {
|
|
/* Bail if no adjust is needed */
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF ("\treturn because already adjusted\n");
|
|
#endif
|
|
return 0;
|
|
}
|
|
|
|
/* Calculate delta values */
|
|
dX = rcWin.left - rcDraw.left;
|
|
dY = rcWin.top - rcDraw.top;
|
|
dW = WIDTH(rcWin) - WIDTH(rcDraw);
|
|
dH = HEIGHT(rcWin) - HEIGHT(rcDraw);
|
|
|
|
/*
|
|
* Adjust.
|
|
* We may only need to move (vlist[0] and [1]), or only resize
|
|
* ([2] and [3]) but currently we set all the parameters and leave
|
|
* the decision to ConfigureWindow. The reason is code simplicity.
|
|
*/
|
|
vlist[0] = pDraw->x + dX - wBorderWidth(pWin);
|
|
vlist[1] = pDraw->y + dY - wBorderWidth(pWin);
|
|
vlist[2] = pDraw->width + dW;
|
|
vlist[3] = pDraw->height + dH;
|
|
#if CYGWINDOWING_DEBUG
|
|
ErrorF ("\tConfigureWindow to (%ld, %ld) - %ldx%ld\n", vlist[0], vlist[1],
|
|
vlist[2], vlist[3]);
|
|
#endif
|
|
return ConfigureWindow (pWin, CWX | CWY | CWWidth | CWHeight,
|
|
vlist, wClient(pWin));
|
|
|
|
#undef WIDTH
|
|
#undef HEIGHT
|
|
}
|
|
|