picture-set-tab-stops

picture-set-tab-stops is an interactive compiled Lisp function in `picture.el'.


(picture-set-tab-stops &optional ARG)

Set value of `tab-stop-list' according to context of this line.
This controls the behavior of M-x picture-tab. A tab stop is set at
every column occupied by an "interesting character" that is preceded
by whitespace. Interesting characters are defined by the variable
`picture-tab-chars', see its documentation for an example of usage.
With ARG, just (re)set `tab-stop-list' to its default value. The tab
stops computed are displayed in the minibuffer with `:' at each stop.