From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: Eli Zaretskii <eliz@gnu.org>
Cc: michael_heerdegen@web.de, jonas@bernoul.li, 19200@debbugs.gnu.org
Subject: bug#19200: Point adjustemnt moves *into* invisible text
Date: Thu, 31 Mar 2016 14:04:17 -0400 [thread overview]
Message-ID: <jwva8lepm53.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <837fgiva66.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 31 Mar 2016 20:17:53 +0300")
>> So someone needs to step through the code and figure out why this
>> doesn't happen.
> I guess you expected me to be that Someone...
Actually, no, I expected Michael would be motivated to do it, since he's
the one presumably affected.
> get_char_property_and_overlay returns nil for position 3 - 1 = 2, and
> the while loop is exited with beg = 3 and end = 5.
Good so far.
> Since point is 5,
> we land here:
OK, so indeed, the problem is in
/* Move away from the inside area. */
if (beg < PT && end > PT)
In our case, end==PT, but we do want to enter this `if's body to move PT
to `beg'.
Stefan
next prev parent reply other threads:[~2016-03-31 18:04 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
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 [this message]
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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