From: Noam Postavsky <npostavs@users.sourceforge.net>
To: 29461@debbugs.gnu.org
Subject: bug#29461: Wishlist: better facilities for debugging undo problems
Date: Sun, 26 Nov 2017 14:59:58 -0500 [thread overview]
Message-ID: <87k1ycyfnl.fsf_-_@users.sourceforge.net> (raw)
In-Reply-To: <87bmk82qk1.fsf@users.sourceforge.net> (Noam Postavsky's message of "Sat, 11 Nov 2017 21:12:30 -0500")
Severity: wishlist
See also https://debbugs.gnu.org/cgi/bugreport.cgi?bug=29118#21
To make debugging trouble with undo easier, it would nice to have a way
to "replay" and "rewind" operations to easily see what they do. And a
way to visualize the meaning of undo list elements without actually
"playing" them, as it's hard to see what a pair of buffer positions
refers to at a glance.
I've written some crude visualization code for markers under
elpa/packages/yasnippet/yasnippet-debug.el.
next prev parent reply other threads:[~2017-11-26 19:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-02 21:25 bug#29118: 25.2.50; Undoing shell flush output results in weird state Allen Li
2017-11-10 1:26 ` Noam Postavsky
2017-11-10 8:10 ` Eli Zaretskii
2017-11-12 2:12 ` Noam Postavsky
2017-11-12 4:47 ` Eli Zaretskii
2017-11-26 19:59 ` Noam Postavsky [this message]
2017-11-11 7:20 ` Allen Li
2017-11-12 18:30 ` Noam Postavsky
2017-11-13 8:29 ` Allen Li
2017-11-13 13:26 ` Stefan Monnier
2017-11-15 13:05 ` Noam Postavsky
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