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Code Issues Projects Releases Wiki Activity

Support for VT100 graphics mode. Also lose some redundant checks.

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This commit is contained in:
Nicholas Marriott
2007-11-24 23:29:49 +00:00
parent 08f8740da7
commit 15511cb41a
5 changed files with 147 additions and 158 deletions
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31
input.c
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@ -1,4 +1,4 @@
/* $Id: input.c,v 1.37 2007-11-24 19:29:55 nicm Exp $ */
/* $Id: input.c,v 1.38 2007-11-24 23:29:49 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -419,10 +419,21 @@ input_handle_c0_control(u_char ch, struct input_ctx *ictx)
s->cx = 0;
screen_display_cursor_down(s);
}
if (!screen_hidden(s)) {
input_store_two(
ictx->b, CODE_CURSORMOVE, s->cy + 1, s->cx + 1);
}
if (screen_hidden(s))
return;
input_store_two(ictx->b, CODE_CURSORMOVE, s->cy + 1, s->cx + 1);
return;
case '\016': /* SO */
s->attr |= ATTR_DRAWING;
if (screen_hidden(s))
return;
input_store_two(ictx->b, CODE_ATTRIBUTES, s->attr, s->colr);
return;
case '\017': /* SI */
s->attr &= ~ATTR_DRAWING;
if (screen_hidden(s))
return;
input_store_two(ictx->b, CODE_ATTRIBUTES, s->attr, s->colr);
return;
default:
log_debug("unknown c0: %hhu", ch);
@ -481,12 +492,10 @@ input_handle_private_two(u_char ch, struct input_ctx *ictx)
s->cy = s->saved_cy;
s->attr = s->saved_attr;
s->colr = s->saved_colr;
if (!screen_hidden(s)) {
input_store_two(
ictx->b, CODE_ATTRIBUTES, s->attr, s->colr);
input_store_two(
ictx->b, CODE_CURSORMOVE, s->cy + 1, s->cx + 1);
}
if (screen_hidden(s))
break;
input_store_two(ictx->b, CODE_ATTRIBUTES, s->attr, s->colr);
input_store_two(ictx->b, CODE_CURSORMOVE, s->cy + 1, s->cx + 1);
break;
default:
log_debug("unknown p2: %hhu", ch);