call ExtPage::DeactivatePage for apply as well as ok

I think the concerns at https://gerrit.libreoffice.org/c/core/+/54980/
are on balance overly conservative and its safer to make apply behave
the same as ok wrt that call

Change-Id: I889290c23dc9a7d4bb751769a509932142be5795
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/105019
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
diff --git a/cui/source/inc/treeopt.hxx b/cui/source/inc/treeopt.hxx
index e0ec4eb..4c7bfe8 100644
--- a/cui/source/inc/treeopt.hxx
+++ b/cui/source/inc/treeopt.hxx
@@ -156,7 +156,7 @@ private:
    static VectorOfNodes LoadNodes( Module* pModule, const OUString& rExtensionId );
    void            InsertNodes( const VectorOfNodes& rNodeList );

    void            ApplyOptions( bool deactivate );
    void            ApplyOptions();

    DECL_LINK(ShowPageHdl_Impl, weld::TreeView&, void);
    DECL_LINK(BackHdl_Impl, weld::Button&, void);
diff --git a/cui/source/options/treeopt.cxx b/cui/source/options/treeopt.cxx
index 5cb3fde..7b53723 100644
--- a/cui/source/options/treeopt.cxx
+++ b/cui/source/options/treeopt.cxx
@@ -638,7 +638,7 @@ IMPL_LINK_NOARG(OfaTreeOptionsDialog, BackHdl_Impl, weld::Button&, void)
        pPageInfo->m_xExtPage->ResetPage();
}

void OfaTreeOptionsDialog::ApplyOptions(bool deactivate)
void OfaTreeOptionsDialog::ApplyOptions()
{
    std::unique_ptr<weld::TreeIter> xEntry = xTreeLB->make_iterator();
    bool bEntry = xTreeLB->get_iter_first(*xEntry);
@@ -658,10 +658,7 @@ void OfaTreeOptionsDialog::ApplyOptions(bool deactivate)

            if ( pPageInfo->m_xExtPage )
            {
                if ( deactivate )
                {
                    pPageInfo->m_xExtPage->DeactivatePage();
                }
                pPageInfo->m_xExtPage->DeactivatePage();
                pPageInfo->m_xExtPage->SavePage();
            }
            if ( pPageInfo->m_xPage && RID_OPTPAGE_CHART_DEFCOLORS == pPageInfo->m_nPageId )
@@ -676,7 +673,7 @@ void OfaTreeOptionsDialog::ApplyOptions(bool deactivate)

IMPL_LINK_NOARG(OfaTreeOptionsDialog, ApplyHdl_Impl, weld::Button&, void)
{
    ApplyOptions(/*deactivate =*/false);
    ApplyOptions();

    if ( bNeedsRestart )
    {
@@ -729,7 +726,7 @@ IMPL_LINK_NOARG(OfaTreeOptionsDialog, OKHdl_Impl, weld::Button&, void)
        }
    }

    ApplyOptions(/*deactivate =*/ true);
    ApplyOptions();
    m_xDialog->response(RET_OK);

    if ( bNeedsRestart )