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clip the cursor while moving/sizing windows

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svn path=/trunk/; revision=6419
This commit is contained in:
Thomas Bluemel 2003-10-23 19:39:00 +00:00
parent 85a1b9d2bd
commit 7b4d4ff86a
1 changed files with 8 additions and 2 deletions
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10
reactos/lib/user32/windows/defwnd.c
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@ -1,4 +1,4 @@
/* $Id: defwnd.c,v 1.100 2003/10/19 19:51:48 navaraf Exp $
/* $Id: defwnd.c,v 1.101 2003/10/23 19:39:00 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS user32.dll
@ -1304,7 +1304,7 @@ VOID STATIC
DefWndDoSizeMove(HWND hwnd, WORD wParam)
{
MSG msg;
RECT sizingRect, mouseRect, origRect;
RECT sizingRect, mouseRect, origRect, clipRect;
HDC hdc;
LONG hittest = (LONG)(wParam & 0x0f);
HCURSOR hDragCursor = 0, hOldCursor = 0;
@ -1376,12 +1376,17 @@ DefWndDoSizeMove(HWND hwnd, WORD wParam)
{
MapWindowPoints( 0, hWndParent, (LPPOINT)&sizingRect, 2 );
GetClientRect(hWndParent, &mouseRect );
clipRect = mouseRect;
MapWindowPoints(hWndParent, HWND_DESKTOP, (LPPOINT)&clipRect, 2);
}
else
{
SetRect(&mouseRect, 0, 0, GetSystemMetrics(SM_CXSCREEN),
GetSystemMetrics(SM_CYSCREEN));
SystemParametersInfoW(SPI_GETWORKAREA, 0, &clipRect, 0);
}
ClipCursor(&clipRect);
origRect = sizingRect;
if (ON_LEFT_BORDER(hittest))
{
@ -1527,6 +1532,7 @@ DefWndDoSizeMove(HWND hwnd, WORD wParam)
}
ReleaseCapture();
ClipCursor(NULL);
if( iconic )
{
if( moved ) /* restore cursors, show icon title later on */