fdo#82260 Fix OS X font dropdown crash

Without this, font dropdowns intermittently crash after a window
is moved to another screen

Change-Id: I1af5d8224fd164b73c43a9655fbde364f530c979
Reviewed-on: https://gerrit.libreoffice.org/11105Reviewed-by: Tor Lillqvist <tml@collabora.com>
Tested-by: Tor Lillqvist <tml@collabora.com>

svx/source/tbxctrls/tbcontrl.cxx

@@ -874,7 +874,8 @@ void SvxFontNameBox_Impl::DataChanged( const DataChangedEvent& rDCEvt )
         Size aDropSize( aLogicalSize.Width(), LOGICAL_EDIT_HEIGHT);
         SetDropDownSizePixel(LogicToPixel(aDropSize, MAP_APPFONT));
     }
-    else if ( rDCEvt.GetType() == DATACHANGED_FONTS )
+    else if ( ( rDCEvt.GetType() == DATACHANGED_FONTS ) ||
+              ( rDCEvt.GetType() == DATACHANGED_DISPLAY ) )
     {
         // The old font list in shell has likely been destroyed at this point, so we need to get
         // the new one before doing anything further.