do-font

See do-font.

Called when the snip's buffer's method is called, recusive? is not #f, and this snip owns the caret.

Note that the snip's style is maintained automatically by the owning buffer. Override this method only to set styles of sub-items within the snip.

• (send a-wx:snip do-font op recursive) -> void
      op : small integer
      recursive = #t : boolean