--- Begin Message ---
|
Subject: |
isearch-other-meta-char and shift |
|
Date: |
Tue, 27 Aug 2013 19:28:22 +0300 |
|
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (x86_64-pc-linux-gnu) |
There is a problem in `isearch-other-meta-char' with shifted characters.
Typing <S-kp-0> exits Isearch instead of adding 0 to the search string.
A possible fix is to handle shifted kp-numbers like
shifted control characters are handled in the second
`cond' branch of `isearch-other-meta-char':
=== modified file 'lisp/isearch.el'
--- lisp/isearch.el 2013-07-05 20:15:32 +0000
+++ lisp/isearch.el 2013-08-27 16:27:45 +0000
@@ -2550,6 +2606,16 @@ (defun isearch-other-meta-char (&optiona
(lookup-key local-function-key-map key)))
(while keylist
(setq key (car keylist))
+ ;; Handle an undefined shifted printing character
+ ;; by downshifting it if that makes it printing.
+ ;; (As read-key-sequence would normally do,
+ ;; if we didn't have a default definition.)
+ (if (and (integerp key)
+ (memq 'shift (event-modifiers key))
+ (>= key (+ ?\s (- ?\S-a ?a)))
+ (/= key (+ 127 (- ?\S-a ?a)))
+ (< key (+ 256 (- ?\S-a ?a))))
+ (setq key (- key (- ?\S-a ?a))))
;; If KEY is a printing char, we handle it here
;; directly to avoid the input method and keyboard
;; coding system translating it.
--- End Message ---
--- Begin Message ---
|
Subject: |
Re: bug#15200: isearch-other-meta-char and shift |
|
Date: |
Wed, 09 Oct 2013 02:29:15 +0300 |
|
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (x86_64-pc-linux-gnu) |
>> (lookup-key isearch-mode-map (kbd "C-u C-l")) => 1
>> (lookup-key isearch-mode-map (kbd "C-u C-w")) => 1
>
>> both return 1.
>
> OK, don't worry about that: the fix needs to be elsewhere (I happen to
> have a work-in-progress patch which fixes that problem).
>
> So, I think you can go ahead and install your patch.
> And please make a bug-report for the C-u C-w problem, so we don't forget
> about it.
I installed the patch (with a FIXME comment) and reported a new bug#15568.
--- End Message ---