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gnocl::text new tag options

The range of tag options for the GtkTextTag object is truly staggering and only a fraction are supported in Gnocl. Today I added four extra options  -pixelsAboveLines, -pixelsBelowLines, -size and -sizePoints.
Also this evening I took another look at adopting my custom thesaurus to run under gnocl. Should have something to show for it soon.


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