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Send WM_NCPAINT and WM_ERASEBKGND messages when making a window visible

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svn path=/trunk/; revision=4722
This commit is contained in:
Gé van Geldorp 2003-05-18 22:09:08 +00:00
parent 15073977b6
commit 94571478d5
1 changed files with 8 additions and 5 deletions
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13
reactos/subsys/win32k/ntuser/winpos.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software * along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
/* $Id: winpos.c,v 1.10 2003/05/18 17:16:17 ea Exp $ /* $Id: winpos.c,v 1.11 2003/05/18 22:09:08 gvg Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -386,9 +386,11 @@ WinPosDoWinPosChanging(PWINDOW_OBJECT WindowObject,
WindowRect->top = WinPos->y; WindowRect->top = WinPos->y;
WindowRect->right += WinPos->x - WindowObject->WindowRect.left; WindowRect->right += WinPos->x - WindowObject->WindowRect.left;
WindowRect->bottom += WinPos->y - WindowObject->WindowRect.top; WindowRect->bottom += WinPos->y - WindowObject->WindowRect.top;
}
W32kOffsetRect(ClientRect, WinPos->x - WindowObject->WindowRect.left, if (!(WinPos->flags & SWP_NOSIZE) || !(WinPos->flags & SWP_NOMOVE))
WinPos->y - WindowObject->WindowRect.top); {
WinPosGetNonClientSize(WindowObject->Self, WindowRect, ClientRect);
} }
WinPos->flags |= SWP_NOCLIENTMOVE | SWP_NOCLIENTSIZE; WinPos->flags |= SWP_NOCLIENTMOVE | SWP_NOCLIENTSIZE;
@ -546,14 +548,15 @@ WinPosSetWindowPos(HWND Wnd, HWND WndInsertAfter, INT x, INT y, INT cx,
PaintRedrawWindow(Window->Self, NULL, PaintRedrawWindow(Window->Self, NULL,
(VisRgn == (HRGN) 1) ? 0 : VisRgn, (VisRgn == (HRGN) 1) ? 0 : VisRgn,
RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ERASE | RDW_FRAME | RDW_INVALIDATE |
RDW_ALLCHILDREN, RDW_ALLCHILDREN | RDW_ERASENOW,
RDW_EX_XYWINDOW | RDW_EX_USEHRGN); RDW_EX_XYWINDOW | RDW_EX_USEHRGN);
} }
else else
{ {
PaintRedrawWindow(Window->Self, NULL, PaintRedrawWindow(Window->Self, NULL,
(VisRgn == (HRGN) 1) ? 0 : VisRgn, (VisRgn == (HRGN) 1) ? 0 : VisRgn,
RDW_ERASE | RDW_INVALIDATE | RDW_ALLCHILDREN, RDW_ERASE | RDW_INVALIDATE | RDW_ALLCHILDREN |
RDW_ERASENOW,
RDW_EX_USEHRGN); RDW_EX_USEHRGN);
} }
/* FIXME: Redraw the window parent. */ /* FIXME: Redraw the window parent. */