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Re: Handling invisible text in bidirectional display


From: David Kastrup
Subject: Re: Handling invisible text in bidirectional display
Date: Sat, 16 Jan 2010 20:15:35 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.90 (gnu/linux)

Eli Zaretskii <address@hidden> writes:

> This is another design decision I needed to make -- how to handle
> invisible text in the display engine modified to support bidirectional
> text.

I think a reasonable model is to display the text as if the invisible
characters are not there.

Invisibility has other consequences except display, like what cursor
positions it allows.  Have not thought about those.

-- 
David Kastrup





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