paragraph-start-position

Returns the starting position of a given paragraph. Paragraphs are numbered starting with 0.

Calling this method may force the recalculation of location information if a maximum width is set for the buffer, even if the buffer currently has delayed refreshing (see refresh-delayed?). If the buffer is not viewed (see Basic Organization) and a maximum width is set for the buffer, this method ignores the maximum width if the buffer has never been viewed, otherwise using the line breaks from the most recent view of the buffer (unadjusted by any insertions or deletions).

• (send a-wx:media-edit paragraph-start-position paragraph visible?) -> small integer
      paragraph : small integer
      visible? = #f : boolean

  If there are fewer than paragraph-1 paragraphs, the start of the last paragraph is returned. If paragraph is less than 0, then the start of the first paragraph is returned.

  If the paragraph starts with invisible items and visible? is not #f, the first position past the invisible items is returned.