fix build (boo->bool)

Change-Id: Ia25f388f81b827803683859c388317484a2b0cde
Reviewed-on: https://gerrit.libreoffice.org/64845Reviewed-by: Xisco Faulí <xiscofauli@libreoffice.org>
Tested-by: Rene Engelhard <rene@debian.org>

vcl/qt5/Qt5Graphics_GDI.cxx

@@ -657,7 +657,7 @@ void Qt5Graphics::SetFillColor() { m_aFillColor = SALCOLOR_NONE; }
 
 void Qt5Graphics::SetFillColor(Color nColor) { m_aFillColor = nColor; }
 
-void Qt5Graphics::SetXORMode(bool bSet, boo)
+void Qt5Graphics::SetXORMode(bool bSet, bool)
 {
     if (bSet)
         m_eCompositionMode = QPainter::CompositionMode_Xor;