Revert "Improve key binding documentation."

This reverts commit c606c2523e8b6e67b38c905a61db212defeb62a1.
It claims to improve stuff, but it just degrades it instead,

diff --git a/doc/emacs/custom.texi b/doc/emacs/custom.texi
index 0345523d344efbf6ede213b58fc7a8add87ce92c..1d6419d78f150cbe4964ceda7a82fcafcb76fe82 100644 (file)
--- a/doc/emacs/custom.texi
+++ b/doc/emacs/custom.texi
@@ -1961,39 +1961,8 @@ and mouse events:
 (keymap-global-set "<mouse-2>" 'mouse-save-then-kill)
 @end example
 
-@cindex binding key to string
-  Key sequences can also be bound directly to Lisp strings rather than
-commands.  Such strings are written using the same syntax as key
-sequences.  For example, to bind @kbd{C-c h} to the string
-@samp{hello}:
-
-@example
-(keymap-global-set "C-c h" "h e l l o")
-@end example
-
-  Since this is somewhat cumbersome to write, the convenience function
-@code{key-description} can be used instead:
-
-@example
-(keymap-global-set "C-c h" (key-description "hello"))
-@end example
-
-  Non-@acronym{ASCII} characters can be specified directly in the
-string. To bind to  e.g. @samp{ol@U{00E1}}, use:
-
-@example
-(keymap-global-set "C-c h" (key-description "ol@U{00E1}"))
-@end example
-
-  However, be aware that language and coding systems may cause problems
-with key bindings for non-@acronym{ASCII} characters (@pxref{Init
-Non-ASCII}).  Writing the binding directly with the Unicode codepoint
-avoids these problems (@pxref{International Chars} for how to determine
-the codepoint of a character from within Emacs):
-
-@example
-(keymap-global-set "C-c h" (key-description "ol\u00E1"))
-@end example
+  Language and coding systems may cause problems with key bindings for
+non-@acronym{ASCII} characters.  @xref{Init Non-ASCII}.
 
 @findex global-set-key
 @findex define-key

diff --git a/lisp/keymap.el b/lisp/keymap.el
index 861d6724c9eefbac5b97d3eb535f5a4f5fe709f6..737c11dbd8301ca6a3602a61f54c940ee3e23657 100644 (file)
--- a/lisp/keymap.el
+++ b/lisp/keymap.el
@@ -84,10 +84,6 @@ as its DEFINITION argument.
 If COMMAND is a string (which can only happen when this function is
 called from Lisp), it must satisfy `key-valid-p'.
 
-The `key-description' convenience function converts a simple
-string of characters to an equivalent form that is acceptable for
-COMMAND.
-
 Note that if KEY has a local binding in the current buffer,
 that local binding will continue to shadow any global binding
 that you make with this function."
@@ -112,10 +108,6 @@ as its DEFINITION argument.
 If COMMAND is a string (which can only happen when this function is
 called from Lisp), it must satisfy `key-valid-p'.
 
-The `key-description' convenience function converts a simple
-string of characters to an equivalent form that is acceptable for
-COMMAND.
-
 The binding goes in the current buffer's local keymap, which in most
 cases is shared with all other buffers in the same major mode."
   (declare (compiler-macro (lambda (form) (keymap--compile-check key) form))