Converting Tab Stops paragraph tab page

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Hi Caolán, all,

1)On converting Paragraph Tab Stop page (Format - Paragraph - Tabs) I
get a MetricBox to display the tab position inserted by user.

     MetricBox ED_TABPOS
     {
         HelpID = "cui:MetricBox:RID_SVXPAGE_TABULATOR:ED_TABPOS";
         Pos = MAP_APPFONT ( 12 , 14 ) ;
         Size = MAP_APPFONT ( 39 , 165 ) ;
         Minimum = -5600 ;
         Maximum = 5600 ;
         DecimalDigits = 2 ;
         Unit = FUNIT_CM ;
     };

Based on the wiki widget conversion page I tried a GtkComboBox as
indicated. Is there a specific setting for the GtkComboBox to mimick the
MetricBox (e.g. permanently open) as displayed in the old way?
Otherwise, what widget should I use? Source files at

cui/source/tabpages/tabstpge.*

2) The tab symbols on the right of the Types radiobuttons seems to be
static. Is that true? (I can't check in CJK or RTL languages). If
affirmative, what about replacing the class that draws them by a static
image?

Thank you all
- -- 
Olivier Hallot
Founder, Board of Directors Member - The Document Foundation
The Document Foundation, Zimmerstr. 69, 10117 Berlin, Germany
Fundação responsável civilmente, de acordo com o direito civil
Detalhes Legais: http://www.documentfoundation.org/imprint
LibreOffice translation leader for Brazilian Portuguese
+55-21-8822-8812
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