Qt5 correctly focus the navigator window

Handle SalFrame::Show's bNoActivate. The missing implementation
became visible with commit 001cf630f14109b4200b218161418350562713fa
("register navigator individually in each module that it exists in")

Change-Id: I5edf43bdf2b0460410fdd846c7698d00299088bb
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/114116
Tested-by: Jenkins
Reviewed-by: Jan-Marek Glogowski <glogow@fbihome.de>
diff --git a/vcl/qt5/Qt5Frame.cxx b/vcl/qt5/Qt5Frame.cxx
index 97cc7e9..eb043ae 100644
--- a/vcl/qt5/Qt5Frame.cxx
+++ b/vcl/qt5/Qt5Frame.cxx
@@ -412,16 +412,26 @@ void Qt5Frame::DrawMenuBar() { /* not needed */}

void Qt5Frame::SetExtendedFrameStyle(SalExtStyle /*nExtStyle*/) { /* not needed */}

void Qt5Frame::Show(bool bVisible, bool /*bNoActivate*/)
void Qt5Frame::Show(bool bVisible, bool bNoActivate)
{
    assert(m_pQWidget);
    if (bVisible == asChild()->isVisible())
        return;

    SetDefaultSize();
    SetDefaultPos();

    auto* pSalInst(static_cast<Qt5Instance*>(GetSalData()->m_pInstance));
    assert(pSalInst);
    pSalInst->RunInMainThread([this, bVisible]() { asChild()->setVisible(bVisible); });
    pSalInst->RunInMainThread([this, bVisible, bNoActivate]() {
        asChild()->setVisible(bVisible);
        asChild()->raise();
        if (!bNoActivate)
        {
            asChild()->activateWindow();
            asChild()->setFocus();
        }
    });
}

void Qt5Frame::SetMinClientSize(tools::Long nWidth, tools::Long nHeight)