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Status line fixes: don't truncate status-right now the length calculation is

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done for UTF-8, limit to the maximum length correctly when printing, and always
print a space even if the left string is longer than the width available.
This commit is contained in:
Nicholas Marriott 2009-06-26 15:34:12 +00:00
parent 3fcbe1e27b
commit de2ea2d178
4 changed files with 8 additions and 9 deletions
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2
client.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: client.c,v 1.3 2009/06/25 22:09:20 nicm Exp $ */
/* $Id $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>

2
screen-write.c
View File

@ -164,7 +164,7 @@ screen_write_vnputs(struct screen_write_ctx *ctx, ssize_t maxlen,
gc->flags &= ~GRID_FLAG_UTF8;
} else {
if (maxlen > 0 && size > (size_t) maxlen)
if (maxlen > 0 && size + 1 > (size_t) maxlen)
break;
size++;

2
server.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: server.c,v 1.4 2009/06/25 22:09:20 nicm Exp $ */
/* $Id $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>

11
status.c
View File

@ -1,4 +1,4 @@
/* $Id: status.c,v 1.88 2009-06-25 16:34:50 nicm Exp $ */
/* $Id $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -91,7 +91,6 @@ status_redraw(struct client *c)
rlen2 = screen_write_strlen(utf8flag, "%s", right);
if (rlen2 < rlen)
rlen = rlen2;
right[rlen] = '\0';
/*
* Figure out how much space we have for the window list. If there isn't
@ -167,8 +166,8 @@ draw:
screen_write_start(&ctx, NULL, &c->status);
if (llen != 0) {
screen_write_cursormove(&ctx, 0, yy);
screen_write_nputs(
&ctx, llen + 1, &stdgc, utf8flag, "%s ", left);
screen_write_nputs(&ctx, llen, &stdgc, utf8flag, "%s", left);
screen_write_putc(&ctx, &stdgc, ' ');
if (larrow)
screen_write_putc(&ctx, &stdgc, ' ');
} else {
@ -225,8 +224,8 @@ draw:
/* Draw the last item. */
if (rlen != 0) {
screen_write_cursormove(&ctx, c->tty.sx - rlen - 1, yy);
screen_write_nputs(
&ctx, rlen + 1, &stdgc, utf8flag, " %s", right);
screen_write_putc(&ctx, &stdgc, ' ');
screen_write_nputs(&ctx, rlen, &stdgc, utf8flag, "%s", right);
}
/* Draw the arrows. */