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$NetBSD: patch-ad,v 1.1 2002/02/10 22:49:55 fredb Exp $
--- vt.c.orig Fri May 24 10:13:52 1996
+++ vt.c Thu Feb 7 09:12:59 2002
@@ -748,6 +748,9 @@
register int line, i;
if (v->state == ESnormal && ch >= ' ' && ch < 256) {
+ if ( (v->attr & T_G0) && ch >= 'a' && ch <= 'z')
+ ch -= 95;
+
if (v->hanging_cursor) {
v->x = 0;
movecursordown(v);
@@ -800,8 +803,10 @@
v->hanging_cursor = 0;
return;
case 14:
+ v->attr |= T_G0;
return; /* Alternate font (^N) */
case 15:
+ v->attr &= ~T_G0;
return; /* Normal font (^O) */
case 24: /* (^X) */
case 26:
@@ -1071,9 +1076,11 @@
case ESsetG0:
if (ch == '0') {
/* Set graphics character set */
+ v->attr |= T_G0;
} else
if (ch == 'B') {
/* Set normal character set */
+ v->attr &= ~T_G0;
} else
if (ch == 'U') {
/* Set null character set */
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