From: Ralph Corderoy <ralph@inputplus.co.uk>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] refresh problems with drawterm on x (freebsd)?
Date: Mon, 10 Mar 2003 10:18:59 +0000 [thread overview]
Message-ID: <54ac.3e6a4266.5ee2f@blake.inputplus.co.uk> (raw)
In-Reply-To: <bfee7e3bc208eb150b1e5cf0fa6ec652@plan9.bell-labs.com>
Hi Russ,
> > I'm coming into the conversation part-way through here, but if
> > you're saying you've an X client doing XDrawText() and
> > XFillRectangle() Xlib calls, or you're generating the equivalent
> > protocol, there's no way that the operations should be done out of
> > order.
>
> I'm an X client
And proud of it?
> doing:
>
> XFillRectangle
> XGetSubImage
> XPutImage
>
> in that order, and it appears that the XFillRectangle sometimes
> completes after the XPutImage.
You could try trimming a couple of pixels off the filled rectangle all
the way around so you can see the text peeking out if it truely is
happening that way.
> It certainly seems X server dependent, but I attributed that to some
> cards have an accelerated XFillRectangle and some not.
As I said before, any `acceleration' under the X server's cover doesn't
alter the model presented to the client. I suggest contacting the X
server people.
Cheers,
--
Ralph Corderoy. http://inputplus.co.uk/ralph/ http://troff.org/
prev parent reply other threads:[~2003-03-10 10:18 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-05 17:59 Russ Cox
2003-03-05 12:36 ` Philippe Anel
2003-03-05 18:46 ` andrey mirtchovski
2003-03-05 18:50 ` Dan Cross
2003-03-07 1:55 ` Kenji Arisawa
2003-03-07 6:14 ` andrey mirtchovski
2003-03-07 23:12 ` Russ Cox
2003-03-08 0:06 ` Geoff Collyer
2003-03-08 6:45 ` Kenji Arisawa
2003-03-13 9:55 ` Jeff Sickel
2003-03-13 12:11 ` Kenji Arisawa
2003-03-13 13:58 ` [9fans] Drawterm on MacOS X; weird colormap? Kenji Arisawa
2003-03-05 21:36 ` [9fans] refresh problems with drawterm on x (freebsd)? anyrhine
2003-03-05 20:18 ` Russ Cox
2003-03-05 21:55 ` anyrhine
2003-03-06 15:38 ` Philippe Anel
2003-03-06 14:08 ` Russ Cox
2003-03-06 14:16 ` Russ Cox
2003-03-07 16:19 ` Ralph Corderoy
2003-03-07 14:15 ` Russ Cox
2003-03-10 10:18 ` Ralph Corderoy [this message]
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