>Number: 174937
>Category: misc
>Synopsis: vt520's termcap entry lacks sc capability
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Jan 03 12:40:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator: IWAMOTO Kouichi
>Release: FreeBSD 9.1-PRERELEASE amd64
>Organization:
>Environment:
System: FreeBSD tomoko.iwmt.org 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #1: Wed
Sep 5 11:21:28 JST 2012 [email protected]:/usr/obj/usr/src/sys/TOMOKO amd64
>Description:
In termcap, vt520 entry has rc (restore cursor) capability, but doesn't have sc
(save cursor) capability.
Some termcap based application (e.g. less) reports following warning message.
"TERMCAP", line 0, terminal 'vt520': restore_cursor but no save_cursor
>How-To-Repeat:
% TERM=vt520 less -Ff /dev/null
>Fix:
--- share/termcap/termcap.src.orig 2013-01-03 21:13:34.000000000 +0900
+++ share/termcap/termcap.src 2013-01-03 21:17:41.000000000 +0900
@@ -2729,7 +2729,7 @@
:kb=\b:kd=\E[B:ke=\E>:kl=\E[D:\
:kr=\E[C:ks=\E=:ku=\E[A:nd=\E[C:\
:rc=\E8:rf=/usr/lib/tabset/vt100:\
- :se=\E[m:so=\E[7m:\
+ :sc=\E7::se=\E[m:so=\E[7m:\
:sr=\EM:ue=\E[m:up=\E[A:us=\E[4m:nl=\E[B:ko=do,nd,up:
#
vt520nam|vt520-nam|v520n|DEC VT520 with no automargins:\
>Release-Note:
>Audit-Trail:
>Unformatted:
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