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Failure to echo after numeric argument.
From: |
Luc Teirlinck |
Subject: |
Failure to echo after numeric argument. |
Date: |
Tue, 11 Feb 2003 20:46:25 -0600 (CST) |
The following seems to be a relatively recently introduced bug in CVS
Emacs. I believe I would have noticed it before if it would have been
there for a long time. It does definitely not occur in 21.2.90.
Do emacs-21.3.50 -q --no-site-file --eval '(blink-cursor-mode 0)'
C-u C-x
C-u appears, C-x not. It has been read OK though because a second C-x
yields:
exchange-point-and-mark: No mark set in this buffer
as expected.
M-2 C-c
No C-c to be seen. This is especially dangerous, since a second C-c
out of confusion has, in many modes, the meaning of executing
something, which the user may not have intended to.
I have the impression (although I am not certain) that the bug is in
the C code. While I know C, I am not really familiar with Emacs' C
code, making it difficult for me to debug this myself.
Sincerely,
Luc.
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