ac-stef
6b15891cfd
undolevel <level>
Returns the number of undo steps that can be undone. If argument "level"
is given, as many steps are undone, until "level" steps remain.
Example, during editing:
echo (undolevel)
prints number of previous editing steps, for example "55"
... do some editing ...
undolevel 55
undoes all changes to restore the previous state (if that state
is still in memory... keep in mind, undo-space is limited, see
"undomegs" parameter)
Unless memory limits delete states, undolevel commands can be undone
with "redo".
DOCREF undolevel
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<meta http-equiv="refresh" content="0; url=docs/index.html">
<meta name="description" content="Documentation index of the game AssaultCube @ http://assault.cubers.net/">
<meta name="author" content="Rabid Viper Productions">
<meta name="copyright" content="You may be able to redistribute this content under specific conditions.
Please read the licensing information, available @ http://assault.cubers.net/docs/license.html for the
conditions that would apply to what you may be redistributing.">
<title>AssaultCube Documentation</title>
<style type="text/css">
body
{
background-color: #222222;
}
</style>
</head>
<body>
<div>
</div>
</body>
</html>