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selecting a new clipping region into a dc doesn't return the previous clipping region handle

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svn path=/trunk/; revision=9499
This commit is contained in:
Thomas Bluemel 2004-05-26 18:59:21 +00:00
parent 6248b04e6f
commit cb1ea2ade7
1 changed files with 10 additions and 20 deletions
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30
reactos/lib/user32/windows/defwnd.c
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@ -1,4 +1,4 @@
/* $Id: defwnd.c,v 1.139 2004/05/21 12:46:59 weiden Exp $
/* $Id: defwnd.c,v 1.140 2004/05/26 18:59:21 weiden Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS user32.dll
@ -466,15 +466,8 @@ UserDrawWindowFrame(HDC hdc, const RECT *rect,
}
VOID STATIC
UserDrawMovingFrame(HDC hdc, RECT *rect, BOOL thickframe, HRGN ClipRgn)
UserDrawMovingFrame(HDC hdc, RECT *rect, BOOL thickframe)
{
HGDIOBJ OldObj;
if(ClipRgn)
{
OldObj = SelectObject(hdc, ClipRgn);
}
if(thickframe)
{
UserDrawWindowFrame(hdc, rect, GetSystemMetrics(SM_CXFRAME), GetSystemMetrics(SM_CYFRAME));
@ -483,11 +476,6 @@ UserDrawMovingFrame(HDC hdc, RECT *rect, BOOL thickframe, HRGN ClipRgn)
{
UserDrawWindowFrame(hdc, rect, 1, 1);
}
if(ClipRgn)
{
SelectObject(hdc, OldObj);
}
}
VOID STATIC
@ -628,6 +616,8 @@ DefWndDoSizeMove(HWND hwnd, WORD wParam)
DesktopRgn = CreateRectRgnIndirect(&clipRect);
}
SelectObject(hdc, DesktopRgn);
if( iconic ) /* create a cursor for dragging */
{
HICON hIcon = (HICON)GetClassLongW(hwnd, GCL_HICON);
@ -639,7 +629,7 @@ DefWndDoSizeMove(HWND hwnd, WORD wParam)
/* invert frame if WIN31_LOOK to indicate mouse click on caption */
if( !iconic && !DragFullWindows)
{
UserDrawMovingFrame( hdc, &sizingRect, thickframe, DesktopRgn );
UserDrawMovingFrame( hdc, &sizingRect, thickframe);
}
for(;;)
@ -655,9 +645,9 @@ DefWndDoSizeMove(HWND hwnd, WORD wParam)
if (msg.message == WM_PAINT)
{
if(!iconic && !DragFullWindows) UserDrawMovingFrame( hdc, &sizingRect, thickframe, DesktopRgn );
if(!iconic && !DragFullWindows) UserDrawMovingFrame( hdc, &sizingRect, thickframe );
UpdateWindow( msg.hwnd );
if(!iconic && !DragFullWindows) UserDrawMovingFrame( hdc, &sizingRect, thickframe, DesktopRgn );
if(!iconic && !DragFullWindows) UserDrawMovingFrame( hdc, &sizingRect, thickframe );
continue;
}
@ -706,7 +696,7 @@ DefWndDoSizeMove(HWND hwnd, WORD wParam)
else if (ON_RIGHT_BORDER(hittest)) newRect.right += dx;
if (ON_TOP_BORDER(hittest)) newRect.top += dy;
else if (ON_BOTTOM_BORDER(hittest)) newRect.bottom += dy;
if(!iconic && !DragFullWindows) UserDrawMovingFrame( hdc, &sizingRect, thickframe, DesktopRgn );
if(!iconic && !DragFullWindows) UserDrawMovingFrame( hdc, &sizingRect, thickframe );
capturePoint = pt;
/* determine the hit location */
@ -717,7 +707,7 @@ DefWndDoSizeMove(HWND hwnd, WORD wParam)
if (!iconic)
{
if(!DragFullWindows)
UserDrawMovingFrame( hdc, &newRect, thickframe, DesktopRgn );
UserDrawMovingFrame( hdc, &newRect, thickframe );
else {
/* To avoid any deadlocks, all the locks on the windows
structures must be suspended before the SetWindowPos */
@ -744,7 +734,7 @@ DefWndDoSizeMove(HWND hwnd, WORD wParam)
DestroyCursor( hDragCursor );
}
else if(!DragFullWindows)
UserDrawMovingFrame( hdc, &sizingRect, thickframe, DesktopRgn );
UserDrawMovingFrame( hdc, &sizingRect, thickframe );
if (Style & WS_CHILD)
ReleaseDC( hWndParent, hdc );