Mercurial > hg > xemacs-beta
view man/lispref/back.texi @ 5860:916b48abd1c6
event-stream.c, support help-event-list as does GNU.
src/ChangeLog addition:
2015-03-14 Aidan Kehoe <kehoea@parhasard.net>
Add support for GNU's help-event-list here, useful for accepting
F1 and C-h as the help character at the same time.
* event-stream.c:
* event-stream.c (echo_key_event):
Be better about calculation, comments here, in passing.
* event-stream.c (help_char_p): New.
* event-stream.c (execute_help_form):
There's no need to reset the command builder here; the code that
did relied on zero-termination, which we can't anymore, and did
not actually discard the help character. Remove this.
* event-stream.c (Fnext_event): Use help_char_p ().
* event-stream.c (command_builder_find_leaf_no_jit_binding):
Use help_char_p ().
* event-stream.c (vars_of_event_stream):
Make help-event-list available.
man/ChangeLog addition:
2015-03-14 Aidan Kehoe <kehoea@parhasard.net>
* lispref/help.texi (Help Functions):
Document help-event-list, just added.
lisp/ChangeLog addition:
2015-03-14 Aidan Kehoe <kehoea@parhasard.net>
* cus-start.el (all): Describe help-event-list for Custom.
* keydefs.el (help-event-list): Initialise it.
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Sat, 14 Mar 2015 01:16:45 +0000 |
parents | 3ecd8885ac67 |
children |
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\input /home/gd/gnu/doc/texinfo.tex @c -*-texinfo-*- @c %**start of header @setfilename ../../info/back-cover @settitle XEmacs Lisp Reference Manual @c %**end of header . @sp 7 @center @titlefont {XEmacs Lisp} @sp 1 @quotation Most of the XEmacs text editor is written in the programming language called XEmacs Lisp. You can write new code in XEmacs Lisp and install it as an extension to the editor. However, XEmacs Lisp is more than a mere ``extension language''; it is a full computer programming language in its own right. You can use it as you would any other programming language. Because XEmacs Lisp is designed for use in an editor, it has special features for scanning and parsing text as well as features for handling files, buffers, displays, subprocesses, and so on. XEmacs Lisp is closely integrated with the editing facilities; thus, editing commands are functions that can also conveniently be called from Lisp programs, and parameters for customization are ordinary Lisp variables. This manual describes XEmacs Lisp. Generally speaking, the earlier chapters describe features of XEmacs Lisp that have counterparts in many programming languages, and later chapters describe features that are peculiar to XEmacs Lisp or relate specifically to editing. @end quotation @hfil @bye