From: Zefram <zefram@dcs.warwick.ac.uk>
To: zsh-workers@math.gatech.edu
Subject: window size bugfix
Date: Tue, 1 Apr 1997 01:27:17 +0100 (BST) [thread overview]
Message-ID: <18959.199704010027@stone.dcs.warwick.ac.uk> (raw)
-----BEGIN PGP SIGNED MESSAGE-----
My previous patch on the subject left out one detail: zlevarsetfn()
should be treating a zero size as "unknown" rather than "small".
This caused termflags to change erratically on some systems (but, by
decree of Murphy, not the one I do development on).
-zefram
*** Src/params.c Mon Mar 31 04:53:26 1997
--- Src/params.c Tue Apr 1 01:20:22 1997
***************
*** 1251,1273 ****
zlevarsetfn(Param pm, long x)
{
if ((long *)pm->u.data == & columns) {
if (x > 2)
termflags &= ~TERM_NARROW;
! else {
termflags |= TERM_NARROW;
- if (x <= 0)
- x = 80; /* Arbitary, but same as init.c */
- else
- x = 2;
- }
} else if ((long *)pm->u.data == & lines) {
if (x > 2)
termflags &= ~TERM_SHORT;
! else {
termflags |= TERM_SHORT;
- if (x <= 0)
- x = 24; /* Arbitrary, but same as init.c */
- }
}
*((long *)pm->u.data) = x;
--- 1251,1269 ----
zlevarsetfn(Param pm, long x)
{
if ((long *)pm->u.data == & columns) {
+ if(x <= 0)
+ x = 80;
if (x > 2)
termflags &= ~TERM_NARROW;
! else
termflags |= TERM_NARROW;
} else if ((long *)pm->u.data == & lines) {
+ if(x <= 0)
+ x = 24;
if (x > 2)
termflags &= ~TERM_SHORT;
! else
termflags |= TERM_SHORT;
}
*((long *)pm->u.data) = x;
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reply other threads:[~1997-04-01 0:32 UTC|newest]
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