From owner-freebsd-ports  Mon Nov  8  0:50: 7 1999
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Date: Mon,  8 Nov 1999 00:44:16 -0800 (PST)
From: jml@cubical.fi
To: freebsd-gnats-submit@freebsd.org
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Subject: ports/14784: uemacs-4.0 does not respect LINES and COLUMNS env
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>Number:         14784
>Category:       ports
>Synopsis:       uemacs-4.0 does not respect LINES and COLUMNS env
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Nov  8 00:50:00 PST 1999
>Closed-Date:
>Last-Modified:
>Originator:     Juha Liukkonen
>Release:        3.3-RELEASE
>Organization:
Cubical Solutions Ltd
>Environment:
FreeBSD snafu.intra.net 3.3-RELEASE FreeBSD 3.3-RELEASE #12: Fri Nov  5 00:50:24 EET 1999     jml@snafu.intra.net:/usr/src/sys/compile/SNAFU  i386
>Description:
Microemacs always reads the li and co capabilities from termcap and
does not respect the LINES and COLUMNS environment settings, which
are almost always more correct than the termcap entries for dummy
terminals (vt100 and clones).
>How-To-Repeat:
xterm to a bsd box using >24 line window, echo $LINES, observe line
count being >24, setenv TERM vt100. Start uemacs, observe only 24
lines being used.
>Fix:
After/instead reading li and co from termcap, check LINES and COLUMNS
from the environment and if set, sscanf values to term.t_nrow and
term.t_ncol (src/unix.c, around line 819; note that t_nrow=LINES-1).

>Release-Note:
>Audit-Trail:
>Unformatted:


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