[jimtabor] 72523: [NtUser] - Fixed one of the msg:msg_paint:test_paint_messages while looking for another issue. See CORE-7166.

Author: jimtabor
Date: Wed Aug 31 20:38:09 2016
New Revision: 72523

URL: http://svn.reactos.org/svn/reactos?rev=72523&view=rev
Log:
[NtUser]
- Fixed one of the msg:msg_paint:test_paint_messages while looking for another issue. See
CORE-7166.

Modified:
    trunk/reactos/win32ss/user/ntuser/painting.c
    trunk/reactos/win32ss/user/ntuser/painting.h
    trunk/reactos/win32ss/user/ntuser/winpos.c

Modified: trunk/reactos/win32ss/user/ntuser/painting.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/painti…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/painting.c	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/painting.c	[iso-8859-1] Wed Aug 31 20:38:09 2016
@@ -8,9 +8,6 @@
 
 #include <win32k.h>
 DBG_DEFAULT_CHANNEL(UserPainting);
-
-#define RDW_CLIPCHILDREN  4096
-#define RDW_NOUPDATEDIRTY 32768
 
 /* PRIVATE FUNCTIONS **********************************************************/
 

Modified: trunk/reactos/win32ss/user/ntuser/painting.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/painti…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/painting.h	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/painting.h	[iso-8859-1] Wed Aug 31 20:38:09 2016
@@ -11,6 +11,9 @@
 #define PRGN_NULL    ((PREGION)0) /* NULL empty region */
 #define PRGN_WINDOW  ((PREGION)1) /* region from window rcWindow */
 #define PRGN_MONITOR ((PREGION)2) /* region from monitor region. */
+
+#define RDW_CLIPCHILDREN  4096
+#define RDW_NOUPDATEDIRTY 32768
 
 #define GreCreateRectRgnIndirect(prc) \
   NtGdiCreateRectRgn((prc)->left, (prc)->top, (prc)->right, (prc)->bottom)
@@ -36,4 +39,4 @@
 BOOL FASTCALL IntIsWindowDrawable(PWND);
 BOOL UserDrawCaption(PWND,HDC,RECTL*,HFONT,HICON,const PUNICODE_STRING,UINT);
 VOID FASTCALL UpdateThreadWindows(PWND,PTHREADINFO,HRGN);
-
+VOID FASTCALL UserSyncAndPaintWindows(PWND pWnd, ULONG Flags);

Modified: trunk/reactos/win32ss/user/ntuser/winpos.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/winpos…
==============================================================================
--- trunk/reactos/win32ss/user/ntuser/winpos.c	[iso-8859-1] (original)
+++ trunk/reactos/win32ss/user/ntuser/winpos.c	[iso-8859-1] Wed Aug 31 20:38:09 2016
@@ -2241,6 +2241,19 @@
 #endif
    }
 
+   if ( !PosChanged &&
+         (WinPos.flags & SWP_FRAMECHANGED) &&
+        !(WinPos.flags & SWP_DEFERERASE) &&    // Prevent sending
WM_SYNCPAINT message. 
+         VisAfter )
+   {
+       PWND Parent = Window->spwndParent;
+       if ( !(Window->style & WS_CHILD) && (Parent) &&
(Parent->style & WS_CLIPCHILDREN))
+       {
+           TRACE("SWP_FRAMECHANGED Parent WS_CLIPCHILDREN\n");
+           UserSyncAndPaintWindows( Parent, RDW_CLIPCHILDREN);
+       }
+   }
+
    // Fix wine msg test_SetFocus, prevents sending WM_WINDOWPOSCHANGED.
    if ( VisBefore == NULL &&
         VisBeforeJustClient == NULL &&
@@ -3396,7 +3409,7 @@
    }
    else
    {
-       Window->hrgnNewFrame = (HRGN) 1;
+       Window->hrgnNewFrame = HRGN_WINDOW;
    }
    //// HACK 2
    Ret = co_WinPosSetWindowPos(Window, HWND_TOP, 0, 0, 0, 0, bRedraw ? flags :
(flags|SWP_NOREDRAW) );