tdf#160844 we don't want scrollbars to be a target for Ctrl+F6, etc

Change-Id: Ie24c10fa16889a70717cbee15aef38a20308934d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/168321
Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
Tested-by: Jenkins
diff --git a/svtools/source/control/scrolladaptor.cxx b/svtools/source/control/scrolladaptor.cxx
index 8c2725c..56628df 100644
--- a/svtools/source/control/scrolladaptor.cxx
+++ b/svtools/source/control/scrolladaptor.cxx
@@ -25,6 +25,8 @@ ScrollAdaptor::ScrollAdaptor(vcl::Window* pWin, bool bHoriz)
          m_xBuilder->weld_scrollbar(bHoriz ? OUString("horizontal") : OUString("vertical")))
    , m_bHori(bHoriz)
{
    // tdf#160844 we don't want scrollbars to be a default target for Ctrl+F6, etc
    SetStyle(GetStyle() & ~WB_TABSTOP);
    m_xScrollBar->show();
    SetSizePixel(GetOptimalSize());
}