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bug#28312: 25.2; Arabic script changes when scrolling
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From: |
Andreas Schwab |
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Subject: |
bug#28312: 25.2; Arabic script changes when scrolling |
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Date: |
Fri, 01 Sep 2017 10:16:06 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) |
On Sep 01 2017, YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> wrote:
> I could reproduce a similar effect also on Darwin, but a different
> font backend driver (xft with libotf 0.9.3, m17n lib/db 1.7.0).
>
> 1. emacs -Q &
> 2. M-x describe-language-environment RET Arabic RET
> 3. Press and release the mouse button around the Arabic sample text.
> (say, "Arabic" to the left)
>
> The appearance of the sample text changes if I press the button, and
> it changes back again when I release it.
I see such an effect if I start a (highlighted) region anywhere before
the arabic sample text. The appearance changes while changing the
extend of the region.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."