Function: map-ebut
map-ebut is a function alias for ebut:map, defined in hbut.el.
Signature
(map-ebut BUT-FUNC &optional REGEXP-MATCH INCLUDE-DELIMS)
Documentation
Apply BUT-FUNC to the explicit buttons in the visible part of current buffer.
If REGEXP-MATCH is non-nil, only buttons which match this argument are considered.
BUT-FUNC must take precisely three arguments: the button label, the start position of the delimited button label and its end position (positions include delimiters when INCLUDE-DELIMS is non-nil).