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(prin1-char): Put `shift' modifier into the basic character,

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if it has an uppercase form.
This commit is contained in:
Richard M. Stallman 2004-08-28 14:00:38 +00:00
parent 1b6d517f29
commit 87fdf320e9
1 changed files with 8 additions and 2 deletions
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10
lisp/emacs-lisp/lisp-mode.el
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@ -459,14 +459,20 @@ alternative printed representations that can be displayed."
If CHAR is not a character, return nil."
(and (integerp char)
(eventp char)
(let ((c (event-basic-type char)))
(let ((c (event-basic-type char))
(mods (event-modifiers char)))
;; Prevent ?A from turning into ?\S-a.
(if (and (memq 'shift mods)
(not (let ((case-fold-search nil))
(char-equal c (upcase c)))))
(setq c (upcase c) mods nil))
(concat
"?"
(mapconcat
(lambda (modif)
(cond ((eq modif 'super) "\\s-")
(t (string ?\\ (upcase (aref (symbol-name modif) 0)) ?-))))
(event-modifiers char) "")
mods "")
(cond
((memq c '(?\; ?\( ?\) ?\{ ?\} ?\[ ?\] ?\" ?\' ?\\)) (string ?\\ c))
((eq c 127) "\\C-?")