The attached patch (by Toby Haynes I think) has not made it into CVS and
I was wondering what needs to be done to make it accepatable. I know
that it is a hack but it makes lotus work.
Changelog :
dlls/user/painting.c
Hack to fix bug in lotus where keyboard input is not displayed
Tony Lambregts tony_lambregts@telusplanet.net
Index: painting.c
===================================================================
RCS file: /home/wine/wine/dlls/user/painting.c,v
retrieving revision 1.2
diff -u -r1.2 painting.c
--- painting.c 9 Mar 2002 23:44:30 -0000 1.2
+++ painting.c 7 May 2002 14:49:26 -0000
@@ -24,6 +24,7 @@
#include "wingdi.h"
#include "wine/winuser16.h"
#include "wine/server.h"
+#include "gdi.h"
#include "win.h"
#include "dce.h"
#include "wine/debug.h"
@@ -148,7 +149,7 @@
/***********************************************************************
- * BeginPaint (USER32.@)
+ * BeginPaint (USER32.@)
*/
HDC WINAPI BeginPaint( HWND hwnd, PAINTSTRUCT *lps )
{
@@ -235,10 +236,23 @@
/***********************************************************************
- * EndPaint (USER32.@)
+ * EndPaint (USER32.@)
*/
BOOL WINAPI EndPaint( HWND hwnd, const PAINTSTRUCT *lps )
{
+ WND *wnd;
+ if (hwnd && (wnd = WIN_FindWndPtr(hwnd)))
+ { /* FIXME : is this appropriate here !? */
+ DWORD clsStyle = wnd->clsStyle;
+ WIN_ReleaseWndPtr(wnd);
+ if (clsStyle & CS_OWNDC) /* the dc has been reused */
+ { /* restore visible region */
+ HRGN hrgn=CreateRectRgn(0,0,0,0);
+ SetHookFlags16( lps->hdc, DCHF_INVALIDATEVISRGN );
+ USER_Driver.pGetDC( hwnd, lps->hdc, hrgn, DCX_EXCLUDERGN );
+ DeleteObject(hrgn);
+ }
+ }
ReleaseDC( hwnd, lps->hdc );
ShowCaret( hwnd );
return TRUE;
