* uncomment-region bug
@ 2005-11-13 21:55 kraemer
2005-11-14 16:16 ` Kevin Rodgers
0 siblings, 1 reply; 2+ messages in thread
From: kraemer @ 2005-11-13 21:55 UTC (permalink / raw)
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to reproduce:
- open emacs
- emacs-lisp-mode
- end-of-buffer
- type ";; abcde"
- set-mark-command
- beginning-of-line
- uncomment-region
I've only seen the effect when uncommenting a region that is at the
very end of the buffer.
- In "GNU Emacs 21.2.1 (powerpc-apple-darwin8.0) of 2005-05-11 on
nic.mit.edu":
"Can't find the comment end."
- In "GNU Emacs 22.0.50.1 (powerpc-apple-darwin8.2.0)of 2005-10-09 on
quartet.local"
strange behavior -- the line that is left is just "abc" -- the
"de" is gone!
kraemer
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kraemer
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: uncomment-region bug
2005-11-13 21:55 uncomment-region bug kraemer
@ 2005-11-14 16:16 ` Kevin Rodgers
0 siblings, 0 replies; 2+ messages in thread
From: Kevin Rodgers @ 2005-11-14 16:16 UTC (permalink / raw)
kraemer wrote:
> to reproduce:
>
> - open emacs
> - emacs-lisp-mode
> - end-of-buffer
> - type ";; abcde"
> - set-mark-command
> - beginning-of-line
> - uncomment-region
>
>
> I've only seen the effect when uncommenting a region that is at the very
> end of the buffer.
Yes, if there's a newline after "abcde" it works fine.
> - In "GNU Emacs 21.2.1 (powerpc-apple-darwin8.0) of 2005-05-11 on
> nic.mit.edu":
> "Can't find the comment end."
The bug is that the call to (forward-comment 1) in comment-forward moves
point to the end of the comment but returns nil instead of t.
> - In "GNU Emacs 22.0.50.1 (powerpc-apple-darwin8.2.0)of 2005-10-09 on
> quartet.local"
> strange behavior -- the line that is left is just "abc" -- the "de"
> is gone!
--
Kevin
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