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user32: Pass window name as UNICODE_STRING to NtUserCreateWindowEx.

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Jacek Caban 2022-08-14 23:24:04 +02:00 committed by Alexandre Julliard
parent 0ad2db66a1
commit 0d0f2067f8
1 changed files with 9 additions and 3 deletions
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12
dlls/user32/win.c
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@ -300,9 +300,9 @@ static BOOL is_default_coord( int x )
*/
HWND WIN_CreateWindowEx( CREATESTRUCTW *cs, LPCWSTR className, HINSTANCE module, BOOL unicode )
{
UNICODE_STRING class, window_name;
HWND hwnd, top_child = 0;
MDICREATESTRUCTW mdi_cs;
UNICODE_STRING class;
CBT_CREATEWNDW cbtc;
WNDCLASSEXW info;
HMENU menu;
@ -399,15 +399,21 @@ HWND WIN_CreateWindowEx( CREATESTRUCTW *cs, LPCWSTR className, HINSTANCE module,
}
}
if (unicode || !cs->lpszName)
RtlInitUnicodeString( &window_name, cs->lpszName );
else if (!RtlCreateUnicodeStringFromAsciiz( &window_name, (const char *)cs->lpszName ))
return 0;
menu = cs->hMenu;
if (!menu && info.lpszMenuName && (cs->style & (WS_CHILD | WS_POPUP)) != WS_CHILD)
menu = LoadMenuW( cs->hInstance, info.lpszMenuName );
cbtc.lpcs = cs;
hwnd = NtUserCreateWindowEx( cs->dwExStyle, &class, NULL, NULL, cs->style, cs->x, cs->y,
cs->cx, cs->cy, cs->hwndParent, menu, module,
hwnd = NtUserCreateWindowEx( cs->dwExStyle, &class, NULL, &window_name, cs->style,
cs->x, cs->y, cs->cx, cs->cy, cs->hwndParent, menu, module,
cs->lpCreateParams, 0, &cbtc, 0, !unicode );
if (!hwnd && menu && menu != cs->hMenu) NtUserDestroyMenu( menu );
if (!unicode) RtlFreeUnicodeString( &window_name );
return hwnd;
}