From: Michael Heerdegen <michael_heerdegen@web.de>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: 19200@debbugs.gnu.org, Jonas Bernoulli <jonas@bernoul.li>
Subject: bug#19200: Point adjustemnt moves *into* invisible text
Date: Mon, 21 Mar 2016 16:54:23 +0100 [thread overview]
Message-ID: <874mbzesi8.fsf@web.de> (raw)
In-Reply-To: <jwvmvprvocz.fsf-monnier+Inbox@gnu.org> (Stefan Monnier's message of "Mon, 21 Mar 2016 11:36:23 -0400")
Stefan Monnier <monnier@iro.umontreal.ca> writes:
> So, yes, point-adjustment needs to be fixed (this is bug#19200), but
> Magit also needs to be fixed anyway (and after that fix, it won't care
> about bug#19200 nearly as much, I think).
What would you suggest? What would a different case that is not a bug
in Emacs look like?
Just adding something that tries to repair what goes wrong is not
enough. If cursor movement can end up at a random position inside
invisible text, we would need to reimplement all moving commands, since
we cannot derive from the cursor position what the correct position
would have been. With other words, I don't see what part of this issue
is specific to Magit.
Michael.
next prev parent reply other threads:[~2016-03-21 15:54 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-26 22:22 bug#19200: Point adjustemnt moves *into* invisible text Stefan Monnier
2016-03-20 22:58 ` Michael Heerdegen
2016-03-21 1:21 ` Stefan Monnier
2016-03-21 2:15 ` Michael Heerdegen
2016-03-21 2:23 ` Michael Heerdegen
2016-03-21 18:30 ` Eli Zaretskii
2016-03-21 12:08 ` Stefan Monnier
2016-03-21 14:52 ` Michael Heerdegen
2016-03-21 15:36 ` Stefan Monnier
2016-03-21 15:54 ` Michael Heerdegen [this message]
2016-03-21 18:08 ` Stefan Monnier
2016-03-21 18:28 ` Eli Zaretskii
2016-03-21 19:24 ` Michael Heerdegen
2016-03-21 19:40 ` Eli Zaretskii
2016-03-21 20:10 ` Michael Heerdegen
2016-03-21 20:21 ` Michael Heerdegen
2016-03-21 20:43 ` Stefan Monnier
2016-03-22 16:39 ` Eli Zaretskii
2016-03-22 18:36 ` Stefan Monnier
2016-03-22 18:52 ` Eli Zaretskii
2016-03-23 2:13 ` Stefan Monnier
2016-03-23 15:15 ` Eli Zaretskii
2016-03-23 15:32 ` Stefan Monnier
2016-03-23 15:42 ` Eli Zaretskii
2016-03-23 16:10 ` Stefan Monnier
2016-03-31 17:17 ` Eli Zaretskii
2016-03-31 18:04 ` Stefan Monnier
2016-03-31 23:32 ` Michael Heerdegen
2016-03-26 21:49 ` bug#19200: Point adjustment " John Wiegley
2016-03-21 18:31 ` bug#19200: Point adjustemnt " Eli Zaretskii
2016-03-21 18:50 ` Michael Heerdegen
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