Commit d18473b9 authored by Luc Teirlinck's avatar Luc Teirlinck

*** empty log message ***

parent d1c553c8
......@@ -83,6 +83,23 @@ See the files mac/README and mac/INSTALL for build instructions.
* Changes in Emacs 21.4
** New command `display-local-help' displays any local help at point
in the echo area. It is bound to `C-h .'. It normally displays the
same string that would be displayed on mouse-over using the
`help-echo' property, but, in certain cases, it can display a more
keyboard oriented alternative.
** New user option `help-at-pt-display-when-idle' allows to
automatically show the help provided by `display-local-help' on
point-over, after suitable idle time. The amount of idle time is
determined by the user option `help-at-pt-timer-delay' and defaults
to one second. This feature is turned off by default.
** New commands `scan-buf-next-region' and `scan-buf-previous-region'
move to the start of the next (previous, respectively) region with
non-nil help-echo property and display any help found there in the
echo area, using `display-local-help'.
+++
** Help mode now only makes hyperlinks for faces when the face name is
preceded or followed by the word `face'. It no longer makes
......@@ -1433,7 +1450,7 @@ compilation mode settings for grep commands.
*** Source line is temporarily highlighted when going to next match.
*** New key bindings in grep output window:
*** New key bindings in grep output window:
SPC and DEL scrolls window up and down. C-n and C-p moves to next and
previous match in the grep window. RET jumps to the source line of
the current match. `n' and `p' shows next and previous match in
......@@ -1721,6 +1738,12 @@ configuration files.
* Lisp Changes in Emacs 21.4
** New function `get-char-property-and-overlay' accepts the same
arguments as `get-char-property' and returns a cons whose car is the
return value of `get-char-property' called with those arguments and
whose cdr is the overlay in which the property was found, or nil if
it was found as a text property or not found at all.
** Mouse event enhancements:
*** Mouse clicks on fringes now generates left-fringe or right-fringes
......@@ -1749,7 +1772,7 @@ text area).
+++
*** Mouse events include relative x and y pixel coordinates relative to
the top left corner of the object (image or character) clicked on.
the top left corner of the object (image or character) clicked on.
*** New functions 'posn-object' and 'posn-object-x-y' return the image
or string object of a mouse click, and the x and y pixel coordinates
......@@ -1784,6 +1807,7 @@ documented.
locally to provide Eldoc functionality by some method appropriate to
the language.
---
** New coding system property `mime-text-unsuitable' indicates that
the coding system's `mime-charset' is not suitable for MIME text
parts, e.g. utf-16.
......@@ -2750,7 +2774,7 @@ refontification of `bar' whenever the `e' is added/removed.
called to print the entries' values. It defaults to `princ'.
** defcustom and other custom declarations now use a default group
(the last group defined in the same file) when no :group was given.
(the last prior group defined in the same file) when no :group was given.
+++
** emacsserver now runs pre-command-hook and post-command-hook when
......
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