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Yet another redisplay question
From: |
Dmitry Antipov |
Subject: |
Yet another redisplay question |
Date: |
Tue, 06 Aug 2013 20:04:23 +0400 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130620 Thunderbird/17.0.7 |
AFAICS redisplay engine does a lot of iterator movements backward to BEGV
or forward to ZV. From the redisplay's point of view, how much of buffer
text beyond its visible boundaries (window-start) and (window-end) we
should process to be sure that the visible part is displayed correctly?
In particular, when we're looking for the beginning of the previous line,
or the end of the current line, why not limit the search within the
visible part of text?
Dmitry
- Region cache for bidi paragraphs?, Dmitry Antipov, 2013/08/02
- Re: Region cache for bidi paragraphs?, Eli Zaretskii, 2013/08/02
- Re: Region cache for bidi paragraphs?, Dmitry Antipov, 2013/08/05
- Re: Region cache for bidi paragraphs?, Eli Zaretskii, 2013/08/05
- Re: Region cache for bidi paragraphs?, Stefan Monnier, 2013/08/05
- Re: Region cache for bidi paragraphs?, Eli Zaretskii, 2013/08/05
- Re: Region cache for bidi paragraphs?, Dmitry Antipov, 2013/08/05
- Re: Region cache for bidi paragraphs?, Eli Zaretskii, 2013/08/05
- Re: Region cache for bidi paragraphs?, Dmitry Antipov, 2013/08/06
- Re: Region cache for bidi paragraphs?, Eli Zaretskii, 2013/08/06
- Yet another redisplay question,
Dmitry Antipov <=
- Re: Yet another redisplay question, Eli Zaretskii, 2013/08/06