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From: | grischka |
Subject: | Re: redisplay - very long lines |
Date: | Thu, 19 Feb 2009 17:30:32 +0100 |
User-agent: | Thunderbird 1.5.0.10 (Windows/20070221) |
Eli Zaretskii wrote:
Date: Wed, 18 Feb 2009 21:41:32 +0100 From: grischka <address@hidden> CC: address@hidden The buffer text itself is not the only data to control the display, there are also properties that refer to regions of that text, and in fact that is the part that matters here. It is certainly possible to check for at least the presence of extra properties in a line without walking each character one by one.AFAIR, Emacs display code already includes this optimization.
I'll believe you anything you want if you can fix the problem.
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