GlyphItemIter.initStart
bool initStart(pango.glyph_item.GlyphItem glyphItem, string text)Initializes a pango.glyph_item_iter.GlyphItemIter structure to point to the first cluster in a glyph item.
See pango.glyph_item_iter.GlyphItemIter for details of cluster orders.
Parameters
glyphItem | the glyph item to iterate over |
text | text corresponding to the glyph item |
Returns
false if there are no clusters in the glyph item