* [9fans] devdraw.c
@ 2012-10-26 18:10 Jeff Sickel
2012-10-26 20:20 ` cinap_lenrek
0 siblings, 1 reply; 2+ messages in thread
From: Jeff Sickel @ 2012-10-26 18:10 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
I've been tracking down why the latest devdraw.c that includes winname just wasn't being read by rio in my drawterm-cocoa port. What I found is that /dev/winname is created during the #i initialization but subsequently never found in drawgen() after the qid has been created from Qtopdir. The following diff against the most recent Plan 9 sources versions of devdraw.c shows the change that lets drawterm resize the window and have rio pick up the change:
% diff /usr/local/src/plan9.bell-labs.com/plan9/sys/src/9/port/devdraw.c kern/devdraw.c
> drawgen(Chan *c, char *name, Dirtab *dt, int ndt, int s, Dir *dp)
218a219,222
> USED(name);
> USED(dt);
> USED(ndt);
>
254c258
< mkqid(&q, Qwinname, 0, 0);
---
> mkqid(&q, Qwinname, 0, QTFILE);
262a267,272
> if(t == Qwinname){
> mkqid(&q, Qwinname, 0, QTFILE);
> devdir(c, q, "winname", 0, eve, 0444, dp);
> return 1;
> }
>
These missing lines don't appear to be an issue in devvga.c or in the current 9vx.
Now that I've got clean resizing of a drawterm window working I'll be focused on cleaning up the rest of the diffs and pushing out a new version for OS X in the near term.
-jas
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [9fans] devdraw.c
2012-10-26 18:10 [9fans] devdraw.c Jeff Sickel
@ 2012-10-26 20:20 ` cinap_lenrek
0 siblings, 0 replies; 2+ messages in thread
From: cinap_lenrek @ 2012-10-26 20:20 UTC (permalink / raw)
To: 9fans
yep. thats a bug. good catch!
--
cinap
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2012-10-26 20:20 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-10-26 18:10 [9fans] devdraw.c Jeff Sickel
2012-10-26 20:20 ` cinap_lenrek
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).