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(ewoc-create, ewoc-map, ewoc-locate, ewoc-invalidate, ewoc-collect):

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Doc fixes.
(ewoc--create-node, ewoc--delete-node-internal):
Fix typos in docstring.
This commit is contained in:
Juanma Barranquero 2004-06-16 23:50:03 +00:00
parent e8d1b5bf96
commit 0111ab41ec
2 changed files with 32 additions and 24 deletions
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7
lisp/ChangeLog
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@ -1,3 +1,10 @@
2004-06-17 Juanma Barranquero <lektu@terra.es>
* emacs-lisp/ewoc.el (ewoc-create, ewoc-map, ewoc-locate)
(ewoc-invalidate, ewoc-collect): Doc fixes.
(ewoc--create-node, ewoc--delete-node-internal):
Fix typos in docstring.
2004-06-15 Luc Teirlinck <teirllm@auburn.edu>
* files.el (buffer-stale-function): Add hyperlink to emacs-xtra

37
lisp/emacs-lisp/ewoc.el
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@ -1,6 +1,7 @@
;;; ewoc.el --- utility to maintain a view of a list of objects in a buffer
;; Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000 Free Software Foundation
;; Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 04
;; Free Software Foundation
;; Author: Per Cederqvist <ceder@lysator.liu.se>
;; Inge Wallin <inge@lysator.liu.se>
@ -304,13 +305,13 @@ The ewoc will be inserted in the current buffer at the current position.
PRETTY-PRINTER should be a function that takes one argument, an
element, and inserts a string representing it in the buffer (at
point). The string PRETTY-PRINTER inserts may be empty or span
several linse. A trailing newline will always be inserted
automatically. The PRETTY-PRINTER should use insert, and not
insert-before-markers.
several lines. A trailing newline will always be inserted
automatically. The PRETTY-PRINTER should use `insert', and not
`insert-before-markers'.
Optional third argument HEADER is a string that will always be
Optional second argument HEADER is a string that will always be
present at the top of the ewoc. HEADER should end with a
newline. Optionaly fourth argument FOOTER is similar, and will
newline. Optional third argument FOOTER is similar, and will
be inserted at the bottom of the ewoc."
(let ((new-ewoc
(ewoc--create (current-buffer)
@ -394,9 +395,9 @@ MAP-FUNCTION is applied to the first element first.
If MAP-FUNCTION returns non-nil the element will be refreshed (its
pretty-printer will be called once again).
Note that the buffer for EWOC will be current buffer when MAP-FUNCTION
is called. MAP-FUNCTION must restore the current buffer to BUFFER before
it returns, if it changes it.
Note that the buffer for EWOC will be the current buffer when
MAP-FUNCTION is called. MAP-FUNCTION must restore the current
buffer before it returns, if it changes it.
If more than two arguments are given, the remaining
arguments will be passed to MAP-FUNCTION."
@ -428,7 +429,7 @@ ARGS are given they will be passed to the PREDICATE."
(defun ewoc-locate (ewoc &optional pos guess)
"Return the node that POS (a buffer position) is within.
POS may be a marker or an integer. It defaults to point.
GUESS should be a node that it is likely that POS is near.
GUESS should be a node that it is likely to be near POS.
If POS points before the first element, the first node is returned.
If POS points after the last element, the last node is returned.
@ -497,7 +498,7 @@ If the EWOC is empty, nil is returned."
(defun ewoc-invalidate (ewoc &rest nodes)
"Refresh some elements.
The pretty-printer that for EWOC will be called for all NODES."
The pretty-printer set for EWOC will be called for all NODES."
(ewoc--set-buffer-bind-dll ewoc
(dolist (node nodes)
(ewoc--refresh-node (ewoc--pretty-printer ewoc) node))))
@ -564,13 +565,13 @@ number of elements needs to be refreshed."
(defun ewoc-collect (ewoc predicate &rest args)
"Select elements from EWOC using PREDICATE.
Return a list of all selected data elements.
PREDICATE is a function that takes a data element as its first argument.
The elements on the returned list will appear in the same order as in
the buffer. You should not rely on in which order PREDICATE is
called.
Note that the buffer the EWOC is displayed in is current-buffer
when PREDICATE is called. If PREDICATE must restore current-buffer if
it changes it.
PREDICATE is a function that takes a data element as its first
argument. The elements on the returned list will appear in the
same order as in the buffer. You should not rely on the order of
calls to PREDICATE.
Note that the buffer the EWOC is displayed in is the current
buffer when PREDICATE is called. PREDICATE must restore it if it
changes it.
If more than two arguments are given the
remaining arguments will be passed to PREDICATE."
(ewoc--set-buffer-bind-dll-let* ewoc