Release 980913

Fri Sep 11 13:14:35 1998  Andreas Mohr <100.30936@germany.net>

	* [files/file.c] [include/file.h]
	Fixed SetFilePointer to allow negative positions as in DOS.

	* [graphics/ddraw.c]
	Added some methods to IDirect3D.

	* [ole/compobj.c] [if1632/compobj.spec]
	Added/implemented CoCreateStandardMalloc16,
	CoGetClassObject, CoCreateInstance,
	LookupETask, SetETask, CoGetState16.

	* [loader/task.c]
	MakeProcInstance: return 0 if func == NULL.

	* [*/*] [tools/winapi-check]
	Added zillions of missing WINAPI's and __cdecl's.
	(oops, several caused by myself)
	Wrote script for automated checking.

	* [if1632/compobj.spec]
	Many stub names.

	* [misc/ddeml.c] [ole/compobj.c]
	Some stubs.

Tue Sep  9 21:36:48 1998  Anders Carlsson <anders.carlsson@linux.nu>

	* [dlls/comctl32/Makefile.in] [dlls/comctl32/commctrl.c]
	  [dlls/comctl32/tab.c] [include/commctrl.h] [include/tab.h]
        Added preliminary tab control support.

Sat Sep  5 16:27:20 1998  Huw D M Davies <daviesh@abacus.physics.ox.ac.uk>

	* [graphics/psdrv/*]
	More changes to the PostScript driver:
	Implemented pens and solid brushes.
	Colour/greyscale for fonts, pens and brushes.
	To get coloured output you need to have *ColorDevice set to true
	in your PPD, otherwise you'll get greyscale.
	Landscape mode now works, as does non-A4 page sizes.
	Encoding of fonts to ANSI is better, Symbol works again.

	* [objects/dc.c] [include/gdi.h] [*/*]
	Moved dc->w.{text,background}Pixel to X11DRV_PDEVICE where they
	belong.

Sat Sep  5 05:12:09 1998  Ove Kaaven <ovek@arcticnet.no>

	* [include/dosexe.h] [include/miscemu.h] [include/msdos.h]
	  [loader/dos/dosvm.c] [loader/dos/module.c] [msdos/dpmi.c]
	  [msdos/int2f.c] [msdos/interrupts.c]
	Fixed portability. Adapted some code to make it easier to
	integrate the DOS subsystem with the DPMI subsystem, made
	the DPMI simulated real-mode interrupts be handled the V86
	way. Added support for .COM files. Made int2f DPMI check
	fail, to avoid pkunzip crashing in attempting to use DPMI.
	Generally moved stuff around a little.
	It is now technically possible to load several DOS programs
	into the same memory space. Not tested, though.

Fri Sep  4 21:40:45 1998  Marcus Meissner <marcus@jet.franken.de>

	* [if1632/kernel.spec]
	Changed 500-53x stubnames accordingly to nt3.51 krnl386.exe.

	* [win32/except.c]
	Fixed one bad program behaviour, (deleting SEH while in 
	first walk). RtlUnwind is broken too I think (it should unwind
	on success, not while walking the exception chain).

	* [ole/ole2nls.c]
	Get*DefaultLCID  returns 0x400|id. expected by one application.

	* [if1632/snoop.c]
	Handle non-standard SP returns more graceful.

	* [windows/class.c]
	hinstances are mostly irrelevant for win32.

	* [memory/string.c] [misc/registry.c]
	lstrcmpi32W: use toupper for characters < 0x100. (speedup hack
	for registry.c)
	Some small speedup hacks for registry.c

Thu Sep  3 20:40:16 1998  Eric Kohl <ekohl@abo.rhein-zeitung.de>

	* [Makefile.in][configure][configure.in][dlls/Makefile.in]
	  [dlls/comctl32/Makefile.in]
	Created dlls/comctl32 and moved the common controls stuff to it.

	* [misc/version.c]
	Removed COMCTL32_DllGetVersion. The fixed function is part
	of the common controls stuff.

	* [dlls/comctl32/*.c][include/commctrl.h]
	Added structure size tests.

	* [dlls/comctl32/toolbar.c]
	Fixed a bug in TOOLBAR_GetMaxWidth().

	* [dlls/comctl32/animate.c][include/animate.h]
	  [dlls/comctl32/comboex.c][include/comboex.h]
	  [dlls/comctl32/hotkey.c][include/hotkey.h]
	  [dlls/comctl32/listview.c][include/listview.h]
	  [dlls/comctl32/commctrl.c][include/commctrl.h]
	New files. Added Animation, ComboBoxEx, Hotkey and
	Listview control dummies.

	* [dlls/comctl32/tooltips.c]
	Fixed a display bug and font selection.

	* [dlls/comctl32/comctl32undoc.c][include/commctrl.h]
	Added missing DPA functions. Fixed bugs and published the
	function prototypes.

	* [documentation/common_controls]
	Updated.

Wed Sep  2 15:43:45 1998  Patrik Stridvall <ps@leissner.se>

	* [AUTHORS] [include/authors.h]
	Added myself as a Wine author.

	* [memory/virtual.c] [objects/dc.c]
	Fixed runtime errors for Solaris.

	* [misc/ddeml.c] [objects/gdiobj.c]
	Minor fixes.

	* [win32/device.c]
	Added stubs for IFSMgr VxDCall and
	a partial implementation of IFSMgr DeviceIo.

	* [relay32/Makefile.in] [relay32/builtin32.c] [relay32/imm32.spec] 
	  [relay32/msnet32.spec] [relay32/oledlg.spec]
	Added new spec files for IMM32.DLL, MSNET32.DLL, OLEDLG.DLL.

	* [misc/Makefile.in] [misc/imm.c] [include/imm.h]
	Added news files for implementation of IMM32.DLL. 
	All functions return 0 as is correct for all Western Languages.

	* [ole/Makefile.in] [ole/oledlg.c] [include/oledlg.h]
	Added new files for implementation of OLEDLG.DLL.
	Added stubs with FIXME:s for all functions.

Wed Sep  2 10:50:00 1998  Juergen Schmied <juergen.schmied@metronet.de>

	* [dlls/shell32/contmenu.c][dlls/shell32/shellole.c]
	  [dlls/shell32/shlfolder.c][dlls/shell32/shlview.c]
	  [documentation/shell32][include/shell.h]
	Clean up, bugfixes.
	
	* [dlls/shell32/enumidlist.c]
	Fileattributes implemented.
	
	* [dlls/shell32/pidl.c]
	Class pidlmgr splited into functions, structures changed, 
	some functions rewritten.

	* [dlls/shell32/shell32_main.c]
	Small changes and bugfixes SHGetFileInfoA, SHGetSpecialFolderLocation.
	
	* [dlls/shell32/shellord.c][relay32/shell32.spec]
	Parameter documented, implemented SHCloneSpecialIDList.
	Stub improved ShellExecuteEx32A.
	New stubs SHFind_InitMenuPopup, FileMenu_InitMenuPopup, 
	FileMenu_Create, FileMenu_TrackPopupMenuEx, SHWinHelp,
	SHRunConrolPanel, DAD_ShowDragImage, FileMenu_Destroy,
	SHGetDataFromIDListA, SHFileOperationA.
	
	* [include/winnls.h][include/ole2nls.c]
	TIME_FORCE24HOURFORMAT, TIME_NOTIMEMARKER implemented
	in OLE_GetFormatA, GetTimeFormat32A.
	
	* [win32/code_page.c]
	WideCharToMultiByte: parameter checking and returning of strlen
	implemented.
	
	* [windows/keyboard.c][windows/defwnd.c]
	Debug messages added.
	
	* [windows/win.c]
	WIN_SetWindowLong GWL_STYLE and GWL_EXSTYLE implemented.

	* [controls/menu.c]
	Missing line added.

	* [include/winerror.h]
	Macros for SUCCEEDED and FAILED added.

Mon Aug 31 00:55:31 1998  Ulrich Weigand <weigand@informatik.uni-erlangen.de>

	* [loader/module.c]
	Bugfix: LoadModule16 should *not* call LoadModule32.

	* [files/dos_fs.c]
	Bugfix: don't crash if given directory doesn't exist.

Sat Aug 29 15:00:49 1998  Turchanov Sergey <turchanov@usa.net>

	* [include/mmsystem.h][multimedia/mmsystem.c][relay32/winmm.spec]
	Almost completed implementation of [snd]PlaySound (except
	flags SND_ALIAS_ID and SND_APPLICATION).

	* [if1632/user.spec][windows/winpos.c]
	Added SetWindowRgn16 stub.

Sat Aug 29 02:53:31 1998  Alexander Lukyanov <lav@long.yar.ru>

	* [files/drive.c]
	GetDriveType32A: return DRIVE_DOESNOTEXIST in case of non
	existent drive.

	* [msdos/int21.c]
	INT21_FindFirstFCB: check drive validity to prevent oops.

	* [win32/file.c]
	CreateFile32A: duplicate STD_{INPUT,OUTPUT}_HANDLE.

	* [files/dos_fs.c]
	Make DOSFS_OpenDir treat "" as "/".
	DOSFS_OpenDevice: duplicate STD_{INPUT,OUTPUT}_HANDLE.

	* [windows/dialog.c]
	GetNextDlgTabItem32: use last/first item instead of first/last
	when hwndCtrl==0. This fixes initial focus.

Sat Aug 29 02:46:32 1998  Adrian Harvey <adrian@select.com.au>

	* [include/process.h] [include/process.c]
	Renamed PROCESS_SELF to CURRENT_PROCESS_PSEUDOHANDLE in line
	with thread constant, and Win32 documentation (which calls it
	a pseudohandle.)  Made GetCurrentProcess actually use this
	constant instead of the value.

	* [include/process.h] [include/thread.h] [scheduler/thread.c]
	  [scheduler/process.c] [scheduler/handle.c]
	Modify HANDLE_GetObjPtr to understand about
	CURRENT_THREAD_PSEUDOHANDLE and CURRENT_PROCESS_PSEUDOHANDLE.
	This allows DuplicateHandle to do the correct thing with these
	handles.  Removed now duplicate functionality from THREAD_GetPtr
	and PROCESS_GetPtr.

	* [loader/ne/segment.c]
	Fixed two places where HFILE32s were being created and passed to
	16-bit code. This should unbreak NE self-loading code.
	Added two casts to remove compile time warnings.

Fri Aug 28 21:04:13 1998  Joseph Pranevich <knight@baltimore.wwaves.com>

	* [msdos/dosmem.c] [msdos/int2f.c]
	Added beginnings of DOS error table.

	* [msdos/int1a.c]
	Stub for subfunction 0xb0.

	* [msdos/int10.c] [loader/dos/dosvm.c]
	INT 10 support completely rewritten and lots of debugging
	added. Now, DOS apps that use INT 10 to write to the screen will
	work. (Beyond Zork does, at least. Somewhat.)

	* [include/miscemu.h] [msdos/dosmem.c] [msdos/int21.c]
	Another shot at getting MS's generic error message facility
	right.

	* [msdos/int21.c]
	Command.Com wanted to set its own PSP address. I let it.

Wed Aug 26 12:26:20 1998  Matthew Toseland <Matthew.Toseland@btinternet.com>

	* [include/file.h] [misc/lzexpand.c]
	Fixed LZCopy16 by fixing HFILE16/HFILE32 convertor macros so don't
	convert lzw handles.

Tue Aug 25 22:22:55 1998  Uwe Bonnes <bon@elektron.ikp.physik.tu-darmstadt.de>

	* [misc/registry.c]
	In RegEnumvalue, ivalue == 0 is a legal request and should
	return the first entry.

	* [msdos/int21.c]
	Add handling for Int21-48/49 in Win16. Makes blinker demo work.

	* [windows/winproc.c]
	Add Msg32A<->Msg32W translation for LB_ADDSTRING.

Tue Aug 25 21:03:31 1998  Kristian Nielsen  <kristian.nielsen@risoe.dk>

	* [windows/win.c]
	Fix for SetParent(): MS Windows 3.11 does not clear the WS_CHILD
	flag when a child window is reparented to the desktop window.

Mon Aug 24 20:55:22 1998  Berend Reitsma <berend at asset-control dot com>

	* [controls/menu.c]
	Menus created with SetMenuItemInfo and InsertMenuItem should
	work now.

Sun Aug 23 23:23:23 1998  Alex Korobka <korobka@ams.sunysb.edu>

	* [controls/combo.c]
	Added CB_GETITEMHEIGHT.

	* [windows/winpos.c] 
	WM_NCHITTEST, SWP_FRAMECHANGED bugfixes.

Sat Aug 22 21:15:29 1998 Alex Priem <alexp@sci.kun.nl>

	* [files/profile.c] [include/windows.h]
	Added GetPrivateProfileSectionNames[AW],GetPrivateProfileSectionW,
	GetPrivateProfileStructW, GetProfileSectionW,
	WriteProfileSection[AW], WritePrivateProfileStructW. 
diff --git a/windows/class.c b/windows/class.c
index aef5cd3..bde35d1 100644
--- a/windows/class.c
+++ b/windows/class.c
@@ -1102,8 +1102,8 @@
     TRACE(class,"%x %p %p\n",hInstance, name, wc);
     
     if (!(atom = GlobalFindAtom32A( name )) ||
-        !(classPtr = CLASS_FindClassByAtom( atom, hInstance )) ||
-        (hInstance != classPtr->hInstance)) return FALSE;
+        !(classPtr = CLASS_FindClassByAtom( atom, hInstance )) 
+	/*|| (hInstance != classPtr->hInstance) */ ) return FALSE;
     wc->style         = classPtr->style;
     wc->lpfnWndProc   = (WNDPROC32)WINPROC_GetProc( classPtr->winproc,
                                                     WIN_PROC_32A );
diff --git a/windows/dce.c b/windows/dce.c
index 1e9b316..25145c8 100644
--- a/windows/dce.c
+++ b/windows/dce.c
@@ -144,7 +144,7 @@
 		}
 		else if( pDCE->DCXflags & DCX_DCEBUSY ) /* shared cache DCE */
 		{
-		    ERR(cd,"[%04x] GetDC() without ReleaseDC()!\n", 
+		    ERR(dc,"[%04x] GetDC() without ReleaseDC()!\n", 
 			pWnd->hwndSelf);
 		    DCE_ReleaseDC( pDCE );
 		}
diff --git a/windows/defwnd.c b/windows/defwnd.c
index 1a57fa4..46117e7 100644
--- a/windows/defwnd.c
+++ b/windows/defwnd.c
@@ -164,9 +164,15 @@
     case WM_CONTEXTMENU:
 	if( wndPtr->dwStyle & WS_CHILD )
 	    SendMessage32A( wndPtr->parent->hwndSelf, msg, wParam, lParam );
-
-     /* else 
-      *     FIXME: Track system popup if click was in the caption area. */
+	else
+	  if (wndPtr->hSysMenu)
+	  { /*
+	    TrackPopupMenu32(wndPtr->hSysMenu,TPM_LEFTALIGN | TPM_RETURNCMD,LOWORD(lParam),HIWORD(lParam),0,wndPtr->hwndSelf,NULL);
+	    DestroyMenu32(wndPtr->hSysMenu);
+	    */
+	    FIXME(win,"Display default popup menu\n");
+	  /* Track system popup if click was in the caption area. */
+	  }
 	break;
 
     case WM_NCACTIVATE:
diff --git a/windows/dialog.c b/windows/dialog.c
index 2226a2e..691813e 100644
--- a/windows/dialog.c
+++ b/windows/dialog.c
@@ -1583,7 +1583,7 @@
     {
         /* No ctrl specified -> start from the beginning */
         if (!(pWndCtrl = pWndDlg->child)) return 0;
-        if (fPrevious) while (pWndCtrl->next) pWndCtrl = pWndCtrl->next;
+        if (!fPrevious) while (pWndCtrl->next) pWndCtrl = pWndCtrl->next;
     }
 
     pWndLast = pWndCtrl;
diff --git a/windows/graphics.c b/windows/graphics.c
index fcdf859..2a1e9e2 100644
--- a/windows/graphics.c
+++ b/windows/graphics.c
@@ -84,8 +84,8 @@
     TSXSetFunction( display, dc->u.x.gc, GXcopy );
     if (bmp->bitmap.bmBitsPixel == 1)
     {
-        TSXSetForeground( display, dc->u.x.gc, dc->w.backgroundPixel );
-        TSXSetBackground( display, dc->u.x.gc, dc->w.textPixel );
+        TSXSetForeground( display, dc->u.x.gc, dc->u.x.backgroundPixel );
+        TSXSetBackground( display, dc->u.x.gc, dc->u.x.textPixel );
         TSXCopyPlane( display, bmp->pixmap, dc->u.x.drawable, dc->u.x.gc,
                     xsrc, ysrc, width, height, xdest, ydest, 1 );
     }
@@ -97,13 +97,13 @@
 
 	    if( COLOR_GetMonoPlane(&plane) )
 	    {
-		TSXSetForeground( display, dc->u.x.gc, dc->w.backgroundPixel );
-		TSXSetBackground( display, dc->u.x.gc, dc->w.textPixel );
+		TSXSetForeground(display, dc->u.x.gc, dc->u.x.backgroundPixel);
+		TSXSetBackground(display, dc->u.x.gc, dc->u.x.textPixel);
 	    }
 	    else
 	    {
-		TSXSetForeground( display, dc->u.x.gc, dc->w.textPixel );
-		TSXSetBackground( display, dc->u.x.gc, dc->w.backgroundPixel );
+		TSXSetForeground(display, dc->u.x.gc, dc->u.x.textPixel);
+		TSXSetBackground(display, dc->u.x.gc, dc->u.x.backgroundPixel);
 	    }
 	    TSXCopyPlane( display, bmp->pixmap, dc->u.x.drawable, dc->u.x.gc,
 			xsrc, ysrc, width, height, xdest, ydest, plane );
diff --git a/windows/keyboard.c b/windows/keyboard.c
index 667f2d5..5422700 100644
--- a/windows/keyboard.c
+++ b/windows/keyboard.c
@@ -773,6 +773,8 @@
 {
     LPACCEL32	lpAccelTbl = (LPACCEL32)LockResource32(hAccel);
     int 	i;
+
+    TRACE(accel,"hwnd=0x%x hacc=0x%x msg=0x%x wp=0x%x lp=0x%lx\n", hWnd, hAccel, msg->message, msg->wParam, msg->lParam);
     
     if (hAccel == 0 || msg == NULL ||
 	(msg->message != WM_KEYDOWN &&
diff --git a/windows/mdi.c b/windows/mdi.c
index dadc4c8..f38c164 100644
--- a/windows/mdi.c
+++ b/windows/mdi.c
@@ -259,7 +259,7 @@
     TRACE(mdi, "%04x %04x %04x\n",
                 hwnd, hmenuFrame, hmenuWindow);
 
-    FIXME(mdi,"partially function stub");
+    FIXME(mdi,"partial function stub\n");
 
     return oldFrameMenu;
 }
@@ -1600,7 +1600,6 @@
 {
     RECT32 childRect, clientRect;
     INT32  vmin, vmax, hmin, hmax, vpos, hpos;
-    BOOL32 noscroll = FALSE;
     WND *pWnd, *Wnd;
 
     if (!(Wnd = pWnd = WIN_FindWndPtr( hwnd ))) return;
@@ -1608,11 +1607,14 @@
     SetRectEmpty32( &childRect );
 
     for ( pWnd = pWnd->child; pWnd; pWnd = pWnd->next )
-	{
-          UnionRect32( &childRect, &pWnd->rectWindow, &childRect );
+    {
 	  if( pWnd->dwStyle & WS_MAXIMIZE )
-	      noscroll = TRUE;
-	} 
+	  {
+	      ShowScrollBar32(hwnd, SB_BOTH, FALSE);
+	      return;
+	  }
+	  UnionRect32( &childRect, &pWnd->rectWindow, &childRect );
+    } 
     UnionRect32( &childRect, &clientRect, &childRect );
 
     /* jump through the hoops to prevent excessive flashing 
@@ -1623,11 +1625,8 @@
     vmin = childRect.top; vmax = childRect.bottom - clientRect.bottom;
     vpos = clientRect.top - childRect.top;
 
-    if( noscroll )
-	ShowScrollBar32(hwnd, SB_BOTH, FALSE);
-    else
     switch( scroll )
-      {
+    {
 	case SB_HORZ:
 			vpos = hpos; vmin = hmin; vmax = hmax;
 	case SB_VERT:
@@ -1639,7 +1638,7 @@
 						  hmin, hmax, hpos);
 			SetWindowPos32(hwnd, 0, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE
                                        | SWP_NOACTIVATE | SWP_NOZORDER | SWP_FRAMECHANGED );
-      }    
+    }    
 }
 
 
diff --git a/windows/message.c b/windows/message.c
index 972e6ef..ea6c848 100644
--- a/windows/message.c
+++ b/windows/message.c
@@ -1585,7 +1585,7 @@
         TRACE(key, "(%s, %04X, %08lX)\n",
 		     SPY_GetMsgName(message), wParam, lParam );
 
-    if ((message != WM_KEYDOWN) && (message != WM_SYSKEYDOWN)) return FALSE;
+    if ((message != WM_KEYDOWN) && (message != WM_SYSKEYDOWN))	return FALSE;
 
     TRACE(key, "Translating key %04X, scancode %04X\n",
                  wParam, HIWORD(lParam) );
@@ -1912,7 +1912,7 @@
 	HWND32 hWnd,UINT32 Msg,WPARAM32 wParam,LPARAM lParam,
 	/*SENDASYNCPROC*/FARPROC32 lpResultCallBack,DWORD dwData
 ) {
-	FIXME(msg,"(0x%04x,0x%04x,0x%08lx,0x%08lx,%p,0x%08lx),stub!\n",
+	FIXME(msg,"(0x%04x,0x%04x,0x%08x,0x%08lx,%p,0x%08lx),stub!\n",
 		hWnd,Msg,wParam,lParam,lpResultCallBack,dwData
 	);
 	return FALSE;
diff --git a/windows/user.c b/windows/user.c
index 97cc773..46bfd5b 100644
--- a/windows/user.c
+++ b/windows/user.c
@@ -351,7 +351,7 @@
  *
  *	Used by Turbo Debugger for Windows
  */
-FARPROC16 SetEventHook(FARPROC16 lpfnEventHook)
+FARPROC16 WINAPI SetEventHook(FARPROC16 lpfnEventHook)
 {
 	FIXME(hook, "(lpfnEventHook=%08x): stub\n", (UINT32)lpfnEventHook);
 	return NULL;
diff --git a/windows/win.c b/windows/win.c
index 456f215..575457b 100644
--- a/windows/win.c
+++ b/windows/win.c
@@ -1560,7 +1560,9 @@
 {
     LONG *ptr, retval;
     WND * wndPtr = WIN_FindWndPtr( hwnd );
-
+    STYLESTRUCT style;
+    
+    TRACE(win,"%x=%p %x %lx %x\n",hwnd, wndPtr, offset, newval, type);
     if (!wndPtr) return 0;
     if (offset >= 0)
     {
@@ -1581,27 +1583,41 @@
     }
     else switch(offset)
     {
-        case GWL_ID:
-	    ptr = (DWORD*)&wndPtr->wIDmenu;
-	    break;
-        case GWL_HINSTANCE:
-            return SetWindowWord32( hwnd, offset, newval );
+	case GWL_ID:
+		ptr = (DWORD*)&wndPtr->wIDmenu;
+		break;
+	case GWL_HINSTANCE:
+		return SetWindowWord32( hwnd, offset, newval );
 	case GWL_WNDPROC:
-            retval = (LONG)WINPROC_GetProc( wndPtr->winproc, type );
-            WINPROC_SetProc( &wndPtr->winproc, (WNDPROC16)newval, 
+					retval = (LONG)WINPROC_GetProc( wndPtr->winproc, type );
+		WINPROC_SetProc( &wndPtr->winproc, (WNDPROC16)newval, 
 						type, WIN_PROC_WINDOW );
-            return retval;
+		return retval;
 	case GWL_STYLE:
+		if (wndPtr->flags & WIN_ISWIN32)
+		{	style.styleOld = wndPtr->dwStyle;
+			newval &= ~(WS_VISIBLE | WS_CHILD);	/* Some bits can't be changed this way */
+			style.styleNew = newval | (style.styleOld & (WS_VISIBLE | WS_CHILD));
 
-	    /* FIXME: WM_STYLE... messages for WIN_ISWIN32 windows */
-
-            ptr = &wndPtr->dwStyle;
-            /* Some bits can't be changed this way */
-            newval &= ~(WS_VISIBLE | WS_CHILD);
-            newval |= (*ptr & (WS_VISIBLE | WS_CHILD));
-            break;
-        case GWL_USERDATA: ptr = &wndPtr->userdata; break;
-        case GWL_EXSTYLE:  ptr = &wndPtr->dwExStyle; break;
+			SendMessage32A(hwnd,WM_STYLECHANGING,GWL_STYLE,(LPARAM)&style);
+			wndPtr->dwStyle = style.styleNew;
+			SendMessage32A(hwnd,WM_STYLECHANGED,GWL_STYLE,(LPARAM)&style);
+			UpdateWindow32(hwnd);
+			return style.styleOld;
+		}
+        case GWL_USERDATA: 
+		ptr = &wndPtr->userdata; 
+		break;
+        case GWL_EXSTYLE:  
+		if (wndPtr->flags & WIN_ISWIN32)
+		{	style.styleOld = wndPtr->dwExStyle;
+			style.styleNew = newval;
+			SendMessage32A(hwnd,WM_STYLECHANGING,GWL_EXSTYLE,(LPARAM)&style);
+			wndPtr->dwExStyle = newval;
+			SendMessage32A(hwnd,WM_STYLECHANGED,GWL_EXSTYLE,(LPARAM)&style);
+			UpdateWindow32(hwnd);
+			return style.styleOld;
+		}
 	default:
             WARN( win, "Invalid offset %d\n", offset );
             return 0;
@@ -1939,9 +1955,7 @@
 	    /* FIXME: Create an X counterpart for reparented top-level windows
 	     * when not in the desktop mode. */
      
-	    if ( pWndParent == pWndDesktop ) 
-		 wndPtr->dwStyle &= ~WS_CHILD;
-	    else wndPtr->dwStyle |= WS_CHILD;
+	    if ( pWndParent != pWndDesktop ) wndPtr->dwStyle |= WS_CHILD;
 	    WIN_LinkWindow(hwndChild, HWND_BOTTOM);
 
 	    if( bFixupDCE )
diff --git a/windows/winpos.c b/windows/winpos.c
index 74af90a..d1bbd21 100644
--- a/windows/winpos.c
+++ b/windows/winpos.c
@@ -260,7 +260,7 @@
 /***********************************************************************
  *           SetWindowRgn32 
  */
-BOOL32 WINAPI SetWindowRgn32 ( HWND32 hwnd, HRGN32 hrgn,BOOL32 bRedraw)
+INT32 WINAPI SetWindowRgn32( HWND32 hwnd, HRGN32 hrgn,BOOL32 bRedraw)
 
 {
 
@@ -268,6 +268,17 @@
   return TRUE;
 }
 
+/***********************************************************************
+ *           SetWindowRgn16 
+ */
+INT16 WINAPI SetWindowRgn16( HWND16 hwnd, HRGN16 hrgn,BOOL16 bRedraw)
+
+{
+
+  FIXME (win, "SetWindowRgn16: stub\n"); 
+  return TRUE;
+}
+
 
 /***********************************************************************
  *           GetClientRect16   (USER.33)
@@ -349,8 +360,15 @@
     INT16 hittest = HTERROR;
     POINT16 xy = pt;
 
-    *ppWnd = NULL;
+   *ppWnd = NULL;
     wndPtr = wndScope->child;
+    if( wndScope->flags & WIN_MANAGED )
+    {
+	/* this prevents mouse clicks from going "through" scrollbars in managed mode */
+	if( pt.x < wndScope->rectClient.left || pt.x >= wndScope->rectClient.right ||
+	    pt.y < wndScope->rectClient.top || pt.y >= wndScope->rectClient.bottom )
+	    goto hittest;
+    }
     MapWindowPoints16( GetDesktopWindow16(), wndScope->hwndSelf, &xy, 1 );
 
     for (;;)
@@ -388,6 +406,7 @@
             else wndPtr = wndPtr->next;
         }
 
+hittest:
         /* If nothing found, try the scope window */
         if (!*ppWnd) *ppWnd = wndScope;
 
@@ -1801,7 +1820,7 @@
  *           WINPOS_ReorderOwnedPopups
  *
  * fix Z order taking into account owned popups -
- * basically we need to maintain them above owner window
+ * basically we need to maintain them above the window that owns them
  */
 HWND32 WINPOS_ReorderOwnedPopups(HWND32 hwndInsertAfter,WND* wndPtr,WORD flags)
 {
@@ -2303,37 +2322,47 @@
 	       newClientRect.left - newWindowRect.left) ||
 	      (oldClientRect.top - oldWindowRect.top !=
 	       newClientRect.top - newWindowRect.top) ||
-              winpos.flags & SWP_NOCOPYBITS )
+              (winpos.flags & SWP_NOCOPYBITS) )
+	  {
+	      /* if the client area moved as a result of WM_NCCALCSIZE returning 
+	       * obscure WVR_ALIGNxxx flags then we simply redraw the whole thing
+	       *
+	       * TODO: use WINPOS_SizeMoveClean() if there is no SWP_NOCOPYBITS 
+	       */
 
 	      PAINT_RedrawWindow( wndPtr->hwndSelf, NULL, 0, RDW_INVALIDATE |
                               RDW_ALLCHILDREN | RDW_FRAME | RDW_ERASE, 0 );
+	  }
 	  else
 	      if( winpos.flags & SWP_FRAMECHANGED )
 	      {
 		WORD wErase = 0;
 		RECT32 rect;
 
-	        if( oldClientRect.right > newClientRect.right ) 
+	        if( newClientRect.right > oldClientRect.right ) /* redraw exposed client area on the right */
                 {
-		    rect.left = newClientRect.right; rect.top = newClientRect.top;
-		    rect.right = oldClientRect.right; rect.bottom = newClientRect.bottom;
+		    rect.top = 0; rect.bottom = newClientRect.bottom - newClientRect.top;
+		    rect.left = oldClientRect.right - newClientRect.left;
+		    rect.right = newClientRect.right - newClientRect.left;
 		    wErase = 1;
 		    PAINT_RedrawWindow( wndPtr->hwndSelf, &rect, 0,
-                                      RDW_INVALIDATE | RDW_FRAME | RDW_ALLCHILDREN, 0 );
+                                      RDW_INVALIDATE | RDW_FRAME | RDW_ERASE | RDW_ERASENOW | RDW_ALLCHILDREN, 0 );
                 }
-		if( oldClientRect.bottom > newClientRect.bottom )
+		if( newClientRect.bottom > oldClientRect.bottom ) /* redraw exposed client area on the bottom */
                 {
-		    rect.left = newClientRect.left; rect.top = newClientRect.bottom;
-		    rect.right = (wErase)?oldClientRect.right:newClientRect.right;
-		    rect.bottom = oldClientRect.bottom;
+		    rect.left = 0; rect.right = ((wErase)?oldClientRect.right:newClientRect.right) - newClientRect.left;
+		    rect.top = oldClientRect.bottom - newClientRect.top;
+		    rect.bottom = newClientRect.bottom - newClientRect.top;
 		    wErase = 1;
 		    PAINT_RedrawWindow( wndPtr->hwndSelf, &rect, 0,
-                                      RDW_INVALIDATE | RDW_FRAME | RDW_ALLCHILDREN, 0 );
+                                      RDW_INVALIDATE | RDW_FRAME | RDW_ERASE | RDW_ERASENOW | RDW_ALLCHILDREN, 0 );
                 }
-		if( !wErase ) wndPtr->flags |= WIN_NEEDS_NCPAINT;
+		if( !wErase ) /* just update the nonclient area */
+		    wndPtr->flags |= WIN_NEEDS_NCPAINT; 
 	      }
+	uFlags |= SMC_NOPARENTERASE; /* X windows do not have eraseable parents */
     }
-    else
+    else /* not an X window */
     {
 	RECT32 oldClientRect = wndPtr->rectClient;
 
@@ -2347,7 +2376,7 @@
 	    newClientRect.right - newClientRect.left ) result &= ~WVR_HREDRAW;
 
         if( !(flags & (SWP_NOREDRAW | SWP_HIDEWINDOW | SWP_SHOWWINDOW)) )
-	  {
+	{
 	    uFlags |=  ((winpos.flags & SWP_NOCOPYBITS) || 
 			(result >= WVR_HREDRAW && result < WVR_VALIDRECTS)) ? SMC_NOCOPY : 0;
 	    uFlags |=  (winpos.flags & SWP_FRAMECHANGED) ? SMC_DRAWFRAME : 0;
@@ -2356,13 +2385,13 @@
 		uFlags = WINPOS_SizeMoveClean(wndPtr, visRgn, &oldWindowRect, 
 							      &oldClientRect, uFlags);
 	    else
-	      { 
-		/* adjust frame and do not erase parent */
+	    { 
+		/* adjust the frame and do not erase the parent */
 
 		if( winpos.flags & SWP_FRAMECHANGED ) wndPtr->flags |= WIN_NEEDS_NCPAINT;
 		if( winpos.flags & SWP_NOZORDER ) uFlags |= SMC_NOPARENTERASE;
-	      }
-	  }
+	    }
+	}
         DeleteObject32(visRgn);
     }
 
diff --git a/windows/winproc.c b/windows/winproc.c
index bb6ff92..c813860 100644
--- a/windows/winproc.c
+++ b/windows/winproc.c
@@ -402,6 +402,7 @@
         }
         return 1;
     case WM_SETTEXT:
+    case LB_ADDSTRING32:
         *plparam = (LPARAM)HEAP_strdupAtoW( SystemHeap, 0, (LPCSTR)*plparam );
         return (*plparam ? 1 : -1);
     case WM_NCCREATE:
@@ -464,6 +465,7 @@
             HeapFree( SystemHeap, 0, ptr );
         }
         break;
+    case LB_ADDSTRING32:
     case WM_SETTEXT:
         HeapFree( SystemHeap, 0, (void *)lParam );
         break;
@@ -512,6 +514,7 @@
         }
         return 1;
     case WM_SETTEXT:
+    case LB_ADDSTRING32:
         *plparam = (LPARAM)HEAP_strdupWtoA( SystemHeap, 0, (LPCWSTR)*plparam );
         return (*plparam ? 1 : -1);
     case WM_NCCREATE:
@@ -574,6 +577,7 @@
             HeapFree( SystemHeap, 0, ptr );
         }
         break;
+    case LB_ADDSTRING32:
     case WM_SETTEXT:
         HeapFree( SystemHeap, 0, (void *)lParam );
         break;