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user: Add a WIN_ISUNICODE flag instead of relying on the winproc type.
Also fix the initial value for the server is_unicode flag.
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parent
e9927d6ffd
commit
ef74193949
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@ -532,6 +532,7 @@ void CLASS_AddWindow( CLASS *class, WND *win, WINDOWPROCTYPE type )
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}
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win->class = class;
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win->clsStyle = class->style;
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if (WINPROC_GetProcType( win->winproc ) == WIN_PROC_32W) win->flags |= WIN_ISUNICODE;
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}
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@ -122,6 +122,7 @@ static WND *create_window_handle( HWND parent, HWND owner, ATOM atom,
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win->parent = full_parent;
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win->owner = full_owner;
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win->dwMagic = WND_MAGIC;
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win->flags = 0;
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win->cbWndExtra = extra_bytes;
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memset( win->wExtra, 0, extra_bytes );
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CLASS_AddWindow( class, win, type );
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@ -988,13 +989,13 @@ static HWND WIN_CreateWindowEx( CREATESTRUCTA *cs, ATOM classAtom,
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wndPtr->dwExStyle = cs->dwExStyle;
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wndPtr->wIDmenu = 0;
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wndPtr->helpContext = 0;
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wndPtr->flags = (type == WIN_PROC_16) ? 0 : WIN_ISWIN32;
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wndPtr->pVScroll = NULL;
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wndPtr->pHScroll = NULL;
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wndPtr->userdata = 0;
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wndPtr->hIcon = 0;
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wndPtr->hIconSmall = 0;
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wndPtr->hSysMenu = 0;
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if (type != WIN_PROC_16) wndPtr->flags |= WIN_ISWIN32;
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if (wndPtr->dwStyle & WS_SYSMENU) SetSystemMenu( hwnd, 0 );
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@ -1032,7 +1033,7 @@ static HWND WIN_CreateWindowEx( CREATESTRUCTA *cs, ATOM classAtom,
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req->style = wndPtr->dwStyle;
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req->ex_style = wndPtr->dwExStyle;
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req->instance = (void *)wndPtr->hInstance;
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req->is_unicode = (type == WIN_PROC_32W);
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req->is_unicode = (wndPtr->flags & WIN_ISUNICODE) != 0;
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req->extra_offset = -1;
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wine_server_call( req );
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}
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@ -1683,7 +1684,7 @@ BOOL WINAPI IsWindowUnicode( HWND hwnd )
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if (wndPtr != WND_OTHER_PROCESS)
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{
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retvalue = (WINPROC_GetProcType( wndPtr->winproc ) == WIN_PROC_32W);
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retvalue = (wndPtr->flags & WIN_ISUNICODE) != 0;
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WIN_ReleasePtr( wndPtr );
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}
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else
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@ -1990,10 +1991,12 @@ static LONG_PTR WIN_SetWindowLong( HWND hwnd, INT offset, LONG_PTR newval,
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}
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case GWLP_WNDPROC:
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{
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WINDOWPROCTYPE old_type = WINPROC_GetProcType( wndPtr->winproc );
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UINT old_flags = wndPtr->flags;
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retval = (ULONG_PTR)WINPROC_GetProc( wndPtr->winproc, type );
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wndPtr->winproc = WINPROC_AllocProc( (WNDPROC)newval, type );
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if (old_type == type)
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if (WINPROC_GetProcType( wndPtr->winproc ) == WIN_PROC_32W) wndPtr->flags |= WIN_ISUNICODE;
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else wndPtr->flags &= ~WIN_ISUNICODE;
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if (!((old_flags ^ wndPtr->flags) & WIN_ISUNICODE))
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{
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WIN_ReleasePtr( wndPtr );
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return retval;
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@ -2059,7 +2062,7 @@ static LONG_PTR WIN_SetWindowLong( HWND hwnd, INT offset, LONG_PTR newval,
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break;
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case GWLP_WNDPROC:
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req->flags = SET_WIN_UNICODE;
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req->is_unicode = (type == WIN_PROC_32W);
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req->is_unicode = (wndPtr->flags & WIN_ISUNICODE) != 0;
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break;
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case GWLP_USERDATA:
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req->flags = SET_WIN_USERDATA;
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@ -68,7 +68,8 @@ typedef struct tagWND
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#define WIN_ISMDICLIENT 0x0008 /* Window is an MDIClient */
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#define WIN_ISDIALOG 0x0010 /* Window is a dialog */
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#define WIN_ISWIN32 0x0020 /* Understands Win32 messages */
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#define WIN_NEEDS_SHOW_OWNEDPOPUP 0x0040 /* WM_SHOWWINDOW:SC_SHOW must be sent in the next ShowOwnedPopup call */
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#define WIN_ISUNICODE 0x0040 /* Window is Unicode */
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#define WIN_NEEDS_SHOW_OWNEDPOPUP 0x0080 /* WM_SHOWWINDOW:SC_SHOW must be sent in the next ShowOwnedPopup call */
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/* Window functions */
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extern WND *WIN_GetPtr( HWND hwnd );
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