bug-gnu-emacs
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

bug#30908: woman2-roff-buffer fails to restore set-text-properties, etc.


From: Noam Postavsky
Subject: bug#30908: woman2-roff-buffer fails to restore set-text-properties, etc. on error
Date: Thu, 22 Mar 2018 20:52:01 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.90 (gnu/linux)

Ivan Shmakov <address@hidden> writes:

> --- woman.el.~1~      2017-11-05 15:00:52.696647297 +0000
> +++ woman.el  2018-03-22 17:47:44.014986089 +0000
> @@ -3710,13 +3710,14 @@ defun woman2-roff-buffer ()

> +      (unwind-protect
> +          (if (not (eobp))             ; This should not happen, but ...
> +              (woman2-format-paragraphs (copy-marker (point-max) t)
> +                                        woman-left-margin))
> +        (fset 'canonically-space-region canonically-space-region)
> +        (fset 'set-text-properties set-text-properties)
> +        (fset 'insert-and-inherit insert-and-inherit)
> +        (set-marker to nil)))))

Shouldn't this rather be combined into the existing unwind-protect
around the while?





reply via email to

[Prev in Thread] Current Thread [Next in Thread]