Tk::demos::widget_lib::trace2 - Text contents defined by a traced variable.
$tt = $parent->TraceText(-option => value, ... );
perl/Tk Documentation demos::widget_lib::trace2(3) NAME Tk::TraceText - Text contents defined by a traced variable. SYNOPSIS $tt = $parent->TraceText(-option => value, ... ); DESCRIPTION Create a new TraceText widget that is derived from the standard Text widget. Because it inherits all the base options and methods it behaves just like a Text widget. Additionally, TraceText adds a -textvariable option, which is a reference to a Perl scalar that defines the contents of the widget. Based on the Tcl/Tk TracedText "overridden widget" by Kevin Kenny. -textvariable A scalar reference. The value of the variable defines the contents of the TraceText widget. Using the keyboard to insert or delete text changes the value of the variable, and changing the variable alters the contents of the TraceText widget. METHODS Standard Text widget methods. ADVERTISED SUBWIDGETS None. EXAMPLE my $tt = $mw->TraceText( -textvariable => \$scalar ); AUTHOR Stephen.O.Lidie@Lehigh.EDU Copyright (C) 2003 - 2004, Steve Lidie. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. KEYWORDS text, trace ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+----------------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+----------------------------+ |Availability | library/perl-5/perl-tk-532 | +---------------+----------------------------+ |Stability | Volatile | +---------------+----------------------------+ NOTES Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source- code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from http://search.cpan.org/CPAN/authors/id/S/SR/SREZIC/Tk-804.036.tar.gz. Further information about this software can be found on the open source community website at http://search.cpan.org/~srezic/Tk. Tk804.036 2013-11-15 demos::widget_lib::trace2(3)