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Term::ReadLine::Zoid::User(Contributed Perl DocumTerm::ReadLine::Zoid::Base(3)

       Term::ReadLine::Zoid::Base - atomic routines

       This module contains some atomic	operations used	by all
       Term::ReadLine::Zoid objects. It	is intended as a base class.

       At the very least, to child class needs to define a "default()"
       function	to handle key bindings and a "draw()" function which in	turn
       calls "print()".	Also the attributes "IN" and "OUT" should contain
       valid filehandles.

   ANSI	stuff
       "cursor_at($x, $y)"
	   Positions the cursor	on screen, dimensions are 1-based.

	   Clear screen.

	   Set terminal	title to $string. When using for example xterm(1) this
	   is the window name.

	   Returns the printable length	of $string, not	counting (some)	ansi

   Private api
       Methods for use in overload classes.  Avoid using these methods from
       the application.

	   Notify the user of an error or limit.

	   Low level function used by readline.	 Calls "draw()"	and

	   Method called by intervals while waiting for	input, to be

	   Returns one key read	from input (this is the	named key, not the
	   char	when mapped).

	   Execute a key, calls	subroutine for a key binding or	the default
	   binding.  If	$key is	undefined "read_key()" is called first.

	   Do chars in $string like they were typed on the keyboard. Used for
	   testing puposes and to make macros possible.

	   If you give more then one argument, these are considered individual
	   characters, use this	to press named keys.

	   Unshifts characters on the read buffer, arguments the same as

	   Returns a name for a	character or character sequence.

       "key_binding($key, $mode)"
	   Returns the keybinding for $key in $mode, mode defaults to the
	   current one.

       "bindchr($chr, $key)"
	   Bind	a key name to a	character, or a	character sequence. All
	   bindings of this kind are global (you're using only one keyboard,
	   right ?).

	   Recalculates	the chr	map, you need to call this after deleting from

       "print($lines, $pos)"
	   Low level function used by draw. Both arguments need	to be array

       Undefined behaviour when	the buffer has more lines then the terminal.

       Please mail the author if you find any other bugs.

       Jaap Karssenberg	|| Pardus [Larus] <>

       Copyright (c) 2004 Jaap G Karssenberg. All rights reserved.  This
       program is free software; you can redistribute it and/or	modify it
       under the same terms as Perl itself.


perl v5.32.1			  2021-03-01	 Term::ReadLine::Zoid::Base(3)


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