90 |
|
|
91 |
* Changes in Emacs 21.4 |
* Changes in Emacs 21.4 |
92 |
|
|
93 |
|
** New input method chinese-sisheng for inputting Chinese Pinyin |
94 |
|
characters. |
95 |
|
|
96 |
|
** New command quail-show-key shows what key (or key sequence) to type |
97 |
|
in the current input method to input a character at point. |
98 |
|
|
99 |
** Convenient commands to switch buffers in a cyclic order are C-x <left> |
** Convenient commands to switch buffers in a cyclic order are C-x <left> |
100 |
(prev-buffer) and C-x <right> (next-buffer). |
(prev-buffer) and C-x <right> (next-buffer). |
101 |
|
|
103 |
C-c <left> and C-c <right>, respectively. This is an incompatible change. |
C-c <left> and C-c <right>, respectively. This is an incompatible change. |
104 |
|
|
105 |
** Help commands `describe-funcion' and `describe-key' now show function |
** Help commands `describe-funcion' and `describe-key' now show function |
106 |
arguments in italics. To change the default highlighting customize the |
arguments in lowercase italics on displays that support it. To change the |
107 |
face `help-argument-name'. |
default, redefine the function `help-default-arg-highlight'. |
108 |
|
|
109 |
--- |
--- |
110 |
** The comint prompt can now be made read-only, using the new user |
** The comint prompt can now be made read-only, using the new user |
801 |
+++ |
+++ |
802 |
** The new command `describe-char' (C-u C-x =) pops up a buffer with |
** The new command `describe-char' (C-u C-x =) pops up a buffer with |
803 |
description various information about a character, including its |
description various information about a character, including its |
804 |
encodings and syntax, its text properties, overlays, and widgets at |
encodings and syntax, its text properties, how to input, overlays, and |
805 |
point. You can get more information about some of them, by clicking |
widgets at point. You can get more information about some of them, by |
806 |
on mouse-sensitive areas or moving there and pressing RET. |
clicking on mouse-sensitive areas or moving there and pressing RET. |
807 |
|
|
808 |
+++ |
+++ |
809 |
** The new command `multi-occur' is just like `occur', except it can |
** The new command `multi-occur' is just like `occur', except it can |
1650 |
** F90 mode has new navigation commands `f90-end-of-block', |
** F90 mode has new navigation commands `f90-end-of-block', |
1651 |
`f90-beginning-of-block', `f90-next-block', `f90-previous-block'. |
`f90-beginning-of-block', `f90-next-block', `f90-previous-block'. |
1652 |
|
|
1653 |
|
** F90 mode now has support for hs-minor-mode (hideshow). |
1654 |
|
It cannot deal with every code format, but ought to handle a sizeable |
1655 |
|
majority. |
1656 |
|
|
1657 |
--- |
--- |
1658 |
** Prolog mode has a new variable `prolog-font-lock-keywords' |
** Prolog mode has a new variable `prolog-font-lock-keywords' |
1659 |
to support use of font-lock. |
to support use of font-lock. |
1801 |
|
|
1802 |
* New modes and packages in Emacs 21.4 |
* New modes and packages in Emacs 21.4 |
1803 |
|
|
1804 |
|
** The library tree-widget.el provides a new widget to display a set |
1805 |
|
of hierarchical data as an outline. For example, the tree-widget is |
1806 |
|
well suited to display a hierarchy of directories and files. |
1807 |
|
|
1808 |
** The wdired.el package allows you to use normal editing commands on dired |
** The wdired.el package allows you to use normal editing commands on dired |
1809 |
buffers to change filenames, permissions, etc... |
buffers to change filenames, permissions, etc... |
1810 |
|
|
2033 |
|
|
2034 |
* Lisp Changes in Emacs 21.4 |
* Lisp Changes in Emacs 21.4 |
2035 |
|
|
2036 |
|
** New function quail-find-key returns a list of keys to type in the |
2037 |
|
current input method to input a character. |
2038 |
|
|
2039 |
** New functions posn-at-point and posn-at-x-y returns |
** New functions posn-at-point and posn-at-x-y returns |
2040 |
click-event-style position information for a given visible buffer |
click-event-style position information for a given visible buffer |
2041 |
position or for a given window pixel coordinate. |
position or for a given window pixel coordinate. |