Moves backward to the previous sentence start.
If iter is already at the start of a sentence, moves backward to the next one.
Sentence boundaries are determined by Pango and should be correct for nearly any language.
true if iter moved and is not the end iterator
Moves backward to the previous sentence start.
If iter is already at the start of a sentence, moves backward to the next one.
Sentence boundaries are determined by Pango and should be correct for nearly any language.