GNU bug report logs - #11464
24.1.50; pos-visible-in-window-p returns a false positive with bidi text

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From: Ari Roponen <ari.roponen <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 11464 <at> debbugs.gnu.org, mwd <at> cert.org
Subject: bug#11464: 24.1.50; pos-visible-in-window-p returns a false positive with bidi text
Date: Fri, 18 May 2012 17:39:39 +0300

Eli Zaretskii <eliz <at> gnu.org> writes:

> Thanks.  This is consistent with top_y and bottom_y, but leaves open
> the question why move_it_to didn't advance one more line.  I will try
> to reproduce this on my system before I bother you with more
> questions.

In case it helps, I found out this:

Using emacs-24 rev. 107994 (your original patch):

./emacs -Q -fn "DejaVu Sans Mono-10" -l bug.el
=> "Should be nil: nil"

./emacs -Q -fn "DejaVu Sans Mono-12" -l bug.el
=> "Should be nil: t"

In both cases, the latin letters use the given font, and the Hebrew
letters are displayed with corresponding "Arimo" font:

    xft:-unknown-DejaVu Sans Mono-normal-normal-normal-*-16-*-*-*-m-0-iso10646-1 (#x44)
    xft:-unknown-Arimo-normal-normal-normal-*-16-*-*-*-*-0-iso10646-1 (#x9BD)

-- 
Ari Roponen

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