Buffer.removeSourceMarks
void removeSourceMarks(gtk.text_iter.TextIter start, gtk.text_iter.TextIter end, string category = null)Remove all marks of category between start and end from the buffer. If category is NULL, all marks in the range will be removed.
Parameters
start | a #GtkTextIter. |
end | a #GtkTextIter. |
category | category to search for, or null. |