'\"
'\" Generated from file '/usr/obj/ports/tcllib-1.11.1/tcllib-1.11.1/modules/term/ansi_ctrlu.man' by tcllib/doctools with format 'nroff'
'\" Copyright (c) 2006 Andreas Kupries <andreas_kupries@users.sourceforge.net>
'\"
'\" The definitions below are for supplemental macros used in Tcl/Tk
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.TH "term::ansi::ctrl::unix" n 0.1 term "Terminal control"
.BS
.SH NAME
term::ansi::ctrl::unix \- Control operations and queries
.SH SYNOPSIS
package require \fBTcl  8.4\fR
.sp
package require \fBterm::ansi::ctrl::unix  ?0.1?\fR
.sp
\fB::term::ansi::ctrl::unix::import\fR ?\fIns\fR? ?\fIarg\fR...?
.sp
\fB::term::ansi::ctrl::unix::raw\fR
.sp
\fB::term::ansi::ctrl::unix::raw\fR
.sp
\fB::term::ansi::ctrl::unix::columns\fR
.sp
\fB::term::ansi::ctrl::unix::rows\fR
.sp
.BE
.SH DESCRIPTION
\fIWARNING\fR: This package is unix-specific and depends on the
availability of two unix system commands for terminal control,
i.e. \fBstty\fR and \fBtput\fR, both of which have to be found
in the \fB$PATH\fR. If any of these two commands is missing the
loading of the package will fail.
.PP
The package provides commands to switch the standard input of the
current process between \fIraw\fR and \fIcooked\fR input modes, and
to query the size of terminals, i.e. the available number of columns
and lines.
.SH API
.SS INTROSPECTION
.TP
\fB::term::ansi::ctrl::unix::import\fR ?\fIns\fR? ?\fIarg\fR...?
This command imports some or all attribute commands into the namespace
\fIns\fR. This is by default the namespace \fIctrl\fR. Note that this
is relative namespace name, placing the imported command into a child
of the current namespace. By default all commands are imported, this
can howver be restricted by listing the names of the wanted commands
after the namespace argument.
.PP
.SS OPERATIONS
.TP
\fB::term::ansi::ctrl::unix::raw\fR
This command switches the standard input of the current process to
\fIraw\fR input mode. This means that from then on all characters
typed by the user are immediately reported to the application instead
of waiting in the OS buffer until the Enter/Return key is received.
.TP
\fB::term::ansi::ctrl::unix::raw\fR
This command switches the standard input of the current process to
\fIcooked\fR input mode. This means that from then on all characters
typed by the user are kept in OS buffers for editing until the
Enter/Return key is received.
.TP
\fB::term::ansi::ctrl::unix::columns\fR
This command queries the terminal connected to the standard input for
the number of columns available for display.
.TP
\fB::term::ansi::ctrl::unix::rows\fR
This command queries the terminal connected to the standard input for
the number of rows (aka lines) available for display.
.PP
.SH "BUGS, IDEAS, FEEDBACK"
This document, and the package it describes, will undoubtedly contain
bugs and other problems.
Please report such in the category \fIterm\fR of the
\fITcllib SF Trackers\fR [http://sourceforge.net/tracker/?group_id=12883].
Please also report any ideas for enhancements you may have for either
package and/or documentation.
.SH KEYWORDS
ansi, columns, control, cooked, input mode, lines, raw, rows, terminal
.SH COPYRIGHT
.nf
Copyright (c) 2006 Andreas Kupries <andreas_kupries@users.sourceforge.net>

.fi