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Revert attempt to fix stray updates, turns out it was clock :-/.

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This commit is contained in:
Nicholas Marriott
2008-06-04 19:20:10 +00:00
parent 39be570b20
commit 7842d29673
5 changed files with 14 additions and 30 deletions
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16
screen-write.c
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@ -1,4 +1,4 @@
/* $Id: screen-write.c,v 1.6 2008-06-04 18:50:34 nicm Exp $ */
/* $Id: screen-write.c,v 1.7 2008-06-04 19:20:09 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -98,12 +98,10 @@ screen_write_set_title(struct screen_write_ctx *ctx, char *title)
}
/* Put a character. */
int
void
screen_write_put_character(struct screen_write_ctx *ctx, u_char ch)
{
struct screen *s = ctx->s;
u_char data, attr, colr;
int n;
if (s->cx == screen_size_x(s)) {
s->cx = 0;
@ -112,20 +110,14 @@ screen_write_put_character(struct screen_write_ctx *ctx, u_char ch)
screen_write_cursor_down_scroll(ctx);
} else if (!screen_in_x(s, s->cx) || !screen_in_y(s, s->cy)) {
SCREEN_DEBUG(s);
return (0);
return;
}
screen_display_get_cell(s, s->cx, s->cy, &data, &attr, &colr);
if (ch != data || s->attr != attr || colr != s->colr) {
screen_display_set_cell(s, s->cx, s->cy, ch, s->attr, s->colr);
n = 1;
} else
n = 0;
screen_display_set_cell(s, s->cx, s->cy, ch, s->attr, s->colr);
s->cx++;
if (ctx->write != NULL)
ctx->write(ctx->data, TTY_CHARACTER, ch);
return (n);
}
/* Put a string right-justified. */