tdf#119388 only enqueue events we actually process

shaves 10% of the time off, deleting columns

Change-Id: Id992572419a3c9a5693d37d7c5e5fe2da955bb23
Reviewed-on: https://gerrit.libreoffice.org/78029
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
diff --git a/svx/source/accessibility/AccessibleTextEventQueue.cxx b/svx/source/accessibility/AccessibleTextEventQueue.cxx
index 6a58611..177950a 100644
--- a/svx/source/accessibility/AccessibleTextEventQueue.cxx
+++ b/svx/source/accessibility/AccessibleTextEventQueue.cxx
@@ -49,7 +49,13 @@ namespace accessibility

    void AccessibleTextEventQueue::Append( const SdrHint& rHint )
    {
        maEventQueue.push_back( new SdrHint( rHint ) );
        // only enqueue the events we actually care about in
        // AccessibleTextHelper_Impl::ProcessQueue(), because
        // the cost of some events adds up.
        auto eKind = rHint.GetKind();
        if (eKind == SdrHintKind::BeginEdit
            || eKind == SdrHintKind::EndEdit)
            maEventQueue.push_back( new SdrHint( rHint ) );
    }

    void AccessibleTextEventQueue::Append( const TextHint& rHint )
@@ -82,8 +88,9 @@ namespace accessibility
    void AccessibleTextEventQueue::Clear()
    {
        // clear queue
        while( !IsEmpty() )
            PopFront();
        for( auto p : maEventQueue)
            delete p;
        maEventQueue.clear();
    }

} // end of namespace accessibility
diff --git a/svx/source/accessibility/AccessibleTextHelper.cxx b/svx/source/accessibility/AccessibleTextHelper.cxx
index 288d2c3..208f659 100644
--- a/svx/source/accessibility/AccessibleTextHelper.cxx
+++ b/svx/source/accessibility/AccessibleTextHelper.cxx
@@ -1134,6 +1134,8 @@ namespace accessibility
            {
                const SfxHint& rHint = *pHint;

                // Note, if you add events here, you need to update the AccessibleTextEventQueue::Append
                // code, because only the events we process here, are actually queued there.

                try
                {