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From: Chong Yidong <cyd@stupidchicken.com>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 7390@debbugs.gnu.org
Subject: bug#7390: 24.0.50; pos-col-row gives incorrect row
Date: Sun, 14 Nov 2010 12:35:30 -0500	[thread overview]
Message-ID: <87k4kf7qql.fsf@stupidchicken.com> (raw)
In-Reply-To: <83y68wdh2j.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 13 Nov 2010 23:55:32 +0200")

Eli Zaretskii <eliz@gnu.org> writes:

>> (setq header-line-format (propertize "foo" 'face '(:height 5.0)))
>>
>> then this new code gives the wrong value.
>
> That's expected: posn-col-row is documented to return an
> approximation, based on the assumption that all the lines are of the
> canonical height.  Your example breaks that assumption.  Similar
> problems will happen if one of the lines above the mouse click uses an
> unusually large font.

I know, but posn-col-row, when called for a text area event position,
ought to give the (approximate) row/column number counting from the top
of the text area.





      reply	other threads:[~2010-11-14 17:35 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-11-13 17:55 bug#7390: 24.0.50; pos-col-row gives incorrect row Drew Adams
2010-11-13 19:02 ` Eli Zaretskii
2010-11-13 19:17   ` Drew Adams
2010-11-13 21:10   ` Eli Zaretskii
2010-11-13 21:30     ` Eli Zaretskii
2010-11-13 21:37       ` Chong Yidong
2010-11-13 22:00         ` Eli Zaretskii
2010-11-16 19:59           ` Chong Yidong
2010-12-12  7:15     ` YAMAMOTO Mitsuharu
2010-12-12  7:29       ` Eli Zaretskii
2010-12-12  7:37         ` YAMAMOTO Mitsuharu
2010-12-12 20:47           ` Eli Zaretskii
2010-11-13 21:13   ` Chong Yidong
2010-11-13 21:21     ` Eli Zaretskii
2010-11-13 21:38     ` Drew Adams
2010-11-13 22:31       ` Eli Zaretskii
2010-11-13 21:44     ` Chong Yidong
2010-11-13 21:55       ` Eli Zaretskii
2010-11-14 17:35         ` Chong Yidong [this message]

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