From: "Russ Cox" <rsc@plan9.bell-labs.com>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] Drawterm and FreeBSD
Date: Fri, 21 Mar 2003 14:44:52 -0500 [thread overview]
Message-ID: <9fe1ce799ffdce1a88a609c7bbb749ea@plan9.bell-labs.com> (raw)
In-Reply-To: <5.2.0.9.0.20030321115722.037080a0@pop.noos.fr>
> Indeed, using ethereal, it seems there is no difference in the data
> exchanged between the client and the server when the bug arise and
> when drawterm works.
>
> However, I noticed an extra XCopyArea between two 'memimage's before
> the XCopyArea-XFillRectangle 'normal' sequence when glyphes are not
> drawn.
Which is it? No difference or an extra XCopyArea?
The normal sequence should be a single XFillRectangle
(to erase the background for a whole line of text)
followed by a large number of XCopyAreas (one for
each character to draw the text).
next prev parent reply other threads:[~2003-03-21 19:44 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-12 16:33 Philippe Anel
2003-03-13 22:19 ` Russ Cox
2003-03-13 23:20 ` Russ Cox
2003-03-17 11:43 ` Boyd Roberts
2003-03-19 10:03 ` Douglas A. Gwyn
2003-03-21 9:59 ` Ralph Corderoy
2003-03-21 11:24 ` Philippe Anel
2003-03-21 18:49 ` Russ Cox
2003-03-21 19:44 ` Russ Cox [this message]
2003-03-24 10:12 ` Ralph Corderoy
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