user32: Refresh the frame when the style bits of a layered window are changed.
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@ -719,6 +719,16 @@ static LRESULT DEFWND_DefWinProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lPa
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SendMessageW( GetParent(hwnd), msg, wParam, lParam );
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break;
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case WM_STYLECHANGED:
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if (wParam == GWL_STYLE && (GetWindowLongW( hwnd, GWL_EXSTYLE ) & WS_EX_LAYERED))
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{
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STYLESTRUCT *style = (STYLESTRUCT *)lParam;
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if ((style->styleOld ^ style->styleNew) & (WS_CAPTION|WS_THICKFRAME|WS_VSCROLL|WS_HSCROLL))
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SetWindowPos( hwnd, 0, 0, 0, 0, 0, SWP_FRAMECHANGED | SWP_NOACTIVATE | SWP_NOZORDER |
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SWP_NOSIZE | SWP_NOMOVE | SWP_NOCLIENTSIZE | SWP_NOCLIENTMOVE );
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}
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break;
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case WM_APPCOMMAND:
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{
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HWND parent = GetParent(hwnd);
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