Date: Fri, 14 Aug 1998 02:44:25 +0200 (CEST) From: Christian Weisgerber <naddy@bigeye.rhein-neckar.de> To: FreeBSD-gnats-submit@FreeBSD.ORG Subject: kern/7610: pcvt displays wrong glyph for 0xFD in ISO Latin 1 mode Message-ID: <199808140044.CAA00339@bigeye.rhein-neckar.de>
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>Number: 7610 >Category: kern >Synopsis: pcvt displays wrong glyph for 0xFD in ISO Latin 1 mode >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 Aug 13 19:40:00 PDT 1998 >Last-Modified: >Originator: Christian Weisgerber >Organization: >Release: FreeBSD 2.2.7-STABLE i386 >Environment: pcvt console driver, VGA console, /usr/share/misc/pcvtfonts/* loaded. >Description: When a graphic character set is switched to ISO Latin 1, pcvt renders a wrong glyph for the character at code position 0xFD (lower case y with acute). This buglet is obviously due to a typo in the source code, see fix below. >How-To-Repeat: Assuming defaults: # loadfont -c0 -f/usr/share/misc/pcvtfonts/vt220l.816 # loadfont -c1 -f/usr/share/misc/pcvtfonts/vt220h.816 $ printf '\e.A' # switch G2 (-> GR) charset to ISO Latin 1 $ for i in `jot - 160 255 16`; do jot -s '' -b %c 16 $i; done The third last character should be a small y with an acute accent. The corresponding capital letter two rows above (0xDD) is correct. >Fix: --- /sys/i386/isa/pcvt/pcvt_tbl.h.orig Fri Aug 14 02:13:27 1998 +++ /sys/i386/isa/pcvt/pcvt_tbl.h Fri Aug 14 02:13:32 1998 @@ -433,7 +433,7 @@ /* 70 */ 0x6B | CSH, 0xA4 | CSL, 0x95 | CSL, 0xA2 | CSL, /* 74 */ 0x93 | CSL, 0x81 | CSH, 0x94 | CSL, 0xF6 | CSL, /* 78 */ 0x7F | CSH, 0x97 | CSL, 0xA3 | CSL, 0x96 | CSL, -/* 7C */ 0x81 | CSL, 0x69 | CSL, 0x6A | CSH, 0x98 | CSL +/* 7C */ 0x81 | CSL, 0x69 | CSH, 0x6A | CSH, 0x98 | CSL }; /*---------------------------------------------------------------------------* >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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