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Disable UTF-8 by default and add options to enable it.
This commit is contained in:
Nicholas Marriott
parent
46f5e42145
commit
5ca710d9e3
12
CHANGES
12
CHANGES
@ -1,5 +1,15 @@
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16 November 2008
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* New window option: "utf8"; this must be on (it is off by default) for UTF-8
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to be parsed. The global/session option "utf8-default" controls the setting
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for new windows.
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This means that by default tmux does not handle UTF-8. To use UTF-8 by
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default it is necessary to a) "set utf8-default on" in .tmux.conf b) start
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tmux with -u on any terminal which support UTF-8.
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It seems a bit unnecessary for this to be a per-window option but that is
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the easiest way to do it, and it can't do any harm...
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* Enable default colours if op contains \033[39;49m, based on a report from
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fulvio ciriaco.
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@ -697,4 +707,4 @@
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(including mutt, emacs). No status bar yet and no key remapping or other
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customisation.
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$Id: CHANGES,v 1.166 2008-11-16 10:10:26 nicm Exp $
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$Id: CHANGES,v 1.167 2008-11-16 13:28:59 nicm Exp $
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@ -1,4 +1,4 @@
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/* $Id: cmd-set-option.c,v 1.43 2008-09-26 06:45:25 nicm Exp $ */
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/* $Id: cmd-set-option.c,v 1.44 2008-11-16 13:28:59 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -77,6 +77,7 @@ const struct set_option_entry set_option_table[NSETOPTION] = {
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{ "status-interval", SET_OPTION_NUMBER, 0, INT_MAX, NULL },
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{ "status-left", SET_OPTION_STRING, 0, 0, NULL },
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{ "status-right", SET_OPTION_STRING, 0, 0, NULL },
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{ "utf8", SET_OPTION_FLAG, 0, 0, NULL },
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};
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void set_option_string(struct cmd_ctx *,
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@ -1,4 +1,4 @@
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/* $Id: cmd-set-window-option.c,v 1.12 2008-09-25 23:28:15 nicm Exp $ */
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/* $Id: cmd-set-window-option.c,v 1.13 2008-11-16 13:28:59 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -181,6 +181,30 @@ cmd_set_window_option_exec(struct cmd *self, struct cmd_ctx *ctx)
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s->name, wl->idx, data->option);
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}
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recalculate_sizes();
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} else if (strcmp(data->option, "utf8") == 0) {
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if (flag == -1) {
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ctx->error(ctx, "bad value: %s", data->value);
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return;
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}
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if (flag == -2)
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wl->window->flags ^= WINDOW_UTF8;
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else {
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if (flag)
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wl->window->flags |= WINDOW_UTF8;
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else
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wl->window->flags &= ~WINDOW_UTF8;
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}
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if (wl->window->flags & WINDOW_UTF8) {
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ctx->info(ctx, "window %s:%d: set %s",
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s->name, wl->idx, data->option);
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} else {
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ctx->info(ctx, "window %s:%d: cleared %s",
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s->name, wl->idx, data->option);
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}
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recalculate_sizes();
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} else if (strcmp(data->option, "force-width") == 0) {
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if (data->value == NULL || number == -1) {
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@ -1,4 +1,4 @@
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/* $Id: cmd-show-window-options.c,v 1.2 2008-06-29 07:04:30 nicm Exp $ */
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/* $Id: cmd-show-window-options.c,v 1.3 2008-11-16 13:28:59 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -62,6 +62,8 @@ cmd_show_window_options_exec(struct cmd *self, struct cmd_ctx *ctx)
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ctx->print(ctx, "monitor-activity");
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if (wl->window->flags & WINDOW_ZOMBIFY)
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ctx->print(ctx, "remain-on-exit");
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if (wl->window->flags & WINDOW_UTF8)
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ctx->print(ctx, "utf8");
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if (ctx->cmdclient != NULL)
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server_write_client(ctx->cmdclient, MSG_EXIT, NULL, 0);
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4
input.c
4
input.c
@ -1,4 +1,4 @@
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/* $Id: input.c,v 1.66 2008-11-04 20:41:10 nicm Exp $ */
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/* $Id: input.c,v 1.67 2008-11-16 13:28:59 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -510,7 +510,7 @@ input_state_utf8(u_char ch, struct input_ctx *ictx)
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void
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input_handle_character(u_char ch, struct input_ctx *ictx)
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{
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if (ch > 0x7f) {
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if (ictx->w->flags & WINDOW_UTF8 && ch > 0x7f) {
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/*
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* UTF-8 sequence.
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*
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@ -1,4 +1,4 @@
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/* $Id: session.c,v 1.45 2008-11-16 10:10:26 nicm Exp $ */
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/* $Id: session.c,v 1.46 2008-11-16 13:28:59 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -209,6 +209,8 @@ session_new(struct session *s, const char *name, const char *cmd, int idx)
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if (options_get_number(&s->options, "remain-by-default"))
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w->flags |= WINDOW_ZOMBIFY;
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if (options_get_number(&s->options, "utf8-default"))
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w->flags |= WINDOW_UTF8;
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return (session_attach(s, w, idx));
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}
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16
tmux.1
16
tmux.1
@ -1,4 +1,4 @@
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.\" $Id: tmux.1,v 1.49 2008-09-25 20:08:56 nicm Exp $
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.\" $Id: tmux.1,v 1.50 2008-11-16 13:28:59 nicm Exp $
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.\"
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.\" Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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.\"
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@ -23,7 +23,7 @@
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.Sh SYNOPSIS
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.Nm tmux
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.Bk -words
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.Op Fl qVv
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.Op Fl 2dquVv
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.Op Fl f Ar file
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.Op Fl S Ar socket-path
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.Op Ar command Op Ar flags
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@ -50,6 +50,14 @@ Communication takes place through a socket, by default placed in
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.Pp
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The options are as follows:
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.Bl -tag -width "XXXXXXXXXXXX"
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.It Fl 2
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Force
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.Nm
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to assume the terminal supports 256 colours.
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.It Fl d
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Force
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.Nm
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to assume the terminal support default colours.
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.It Fl f Ar file
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Specify an alternative configuration file.
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By default,
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@ -70,6 +78,10 @@ where
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.Em UID
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is the uid of the user who invoked
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.Nm .
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.If Fl u
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Intruct
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.Nm
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that the terminal support UTF-8.
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.It Fl V
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Print program version.
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.It Fl v
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3
tmux.c
3
tmux.c
@ -1,4 +1,4 @@
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/* $Id: tmux.c,v 1.79 2008-09-29 16:03:27 nicm Exp $ */
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/* $Id: tmux.c,v 1.80 2008-11-16 13:28:59 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -231,6 +231,7 @@ main(int argc, char **argv)
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options_set_number(&global_options, "buffer-limit", 9);
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options_set_number(&global_options, "remain-by-default", 0);
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options_set_number(&global_options, "mode-keys", MODEKEY_EMACS);
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options_set_number(&global_options, "utf8-default", 0);
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if (cfg_file == NULL) {
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home = getenv("HOME");
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3
tmux.h
3
tmux.h
@ -1,4 +1,4 @@
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/* $Id: tmux.h,v 1.196 2008-11-16 10:10:26 nicm Exp $ */
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/* $Id: tmux.h,v 1.197 2008-11-16 13:28:59 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -569,6 +569,7 @@ struct window {
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#define WINDOW_MONITOR 0x8
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#define WINDOW_AGGRESSIVE 0x10
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#define WINDOW_ZOMBIFY 0x20
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#define WINDOW_UTF8 0x40
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u_int limitx;
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u_int limity;
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4
tty.c
4
tty.c
@ -1,4 +1,4 @@
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/* $Id: tty.c,v 1.50 2008-11-16 10:10:26 nicm Exp $ */
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/* $Id: tty.c,v 1.51 2008-11-16 13:28:59 nicm Exp $ */
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/*
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* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
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@ -888,7 +888,7 @@ tty_cmd_cell(struct tty *tty, unused struct screen *s, va_list ap)
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tty_attributes(tty, gc);
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/* If not UTF8 multibyte, write directly. */
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if (gc->data < 0xff) {
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if (gc->data <= 0xff) {
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tty_putc(tty, gc->data);
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return;
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}
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