GNU bug report logs -
#17942
24.3.92; pos-visible-in-window-p with PARTIALLY is wrong for the first row only containing a single image
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Your message dated Sat, 05 Jul 2014 10:39:59 +0300
with message-id <83tx6wdzjk.fsf <at> gnu.org>
and subject line Re: bug#17942: 24.3.92; pos-visible-in-window-p with PARTIALLY is wrong for the first row only containing a single image
has caused the debbugs.gnu.org bug report #17942,
regarding 24.3.92; pos-visible-in-window-p with PARTIALLY is wrong for the first row only containing a single image
to be marked as done.
(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)
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17942: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=17942
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems
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Steps to reproduce:
1. $ emacs -Q &
2. Type the following expression and hit C-j in the *scratch* buffer.
(save-excursion
(goto-char (point-min))
(insert-image (create-image "splash.png"))
(insert ?\n))
3. Ditto.
(pos-visible-in-window-p (point-min) nil t)
Result:
The expected one is (0 0), but the actual one is (608 188). As far as
I tested, this happens at the first row (i.e., (window-start)) only
containing a single image. If you remove (insert ?\n) in the first
expression, then the result is (0 0) as expected.
YAMAMOTO Mitsuharu
mituharu <at> math.s.chiba-u.ac.jp
In GNU Emacs 24.3.92.1 (x86_64-apple-darwin13.2.0, GTK+ Version 3.12.2)
of 2014-07-05 on YAMAMOTO-no-iMac.local
Repository revision: 117350 stephen.berman <at> gmx.net-20140704190929-xpf743kwesgh2k4q
Windowing system distributor `The X.Org Foundation', version 11.0.11406000
Configured using:
`configure --without-imagemagick LDFLAGS=-L/opt/local/lib
CPPFLAGS=-I/opt/local/include'
[Message part 3 (message/rfc822, inline)]
> Date: Sat, 05 Jul 2014 08:38:26 +0900
> From: YAMAMOTO Mitsuharu <mituharu <at> math.s.chiba-u.ac.jp>
>
> 1. $ emacs -Q &
> 2. Type the following expression and hit C-j in the *scratch* buffer.
>
> (save-excursion
> (goto-char (point-min))
> (insert-image (create-image "splash.png"))
> (insert ?\n))
>
> 3. Ditto.
>
> (pos-visible-in-window-p (point-min) nil t)
>
> Result:
>
> The expected one is (0 0), but the actual one is (608 188). As far as
> I tested, this happens at the first row (i.e., (window-start)) only
> containing a single image. If you remove (insert ?\n) in the first
> expression, then the result is (0 0) as expected.
Fixed in revision 117352 on the emacs-24 branch.
This bug report was last modified 10 years and 320 days ago.
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