Site Tools


on_window_command
no way to compare when less than two revisions

Differences

This shows you the differences between two versions of the page.


on_window_command [2006/08/29 16:08] (current) – created - external edit 127.0.0.1
Line 1: Line 1:
 +# $EPIC: on_window_command.txt,v 1.2 2006/08/19 02:36:28 sthalik Exp $
 +======Synopsis:======
 +[[on]] [<modes>]window_command [<serial#>] [-|^]<match> { <action> }
 +
 +======Description:======
 +This hook is triggered each time a /[[WINDOW]] command is executed, to inform
 +you of any changes to the current operative window.  This can be useful 
 +if you need to prep a window before commands are executed on it.
 +
 +Changing things about a window from this hook can be dangerous and lead to
 +a crash.  This would not be a bug in epic.  Use [[DEFER]] to be completely 
 +safe.
 +
 +======Parameters:======
 +|$0 The |operative window refnum before the command was executed|
 +|$1 The |operative window refnum after the command was executed.  |
 +If the command failed, then this is -1.
 +
 +======History:======
 +[[ON]] [[on WINDOW_COMMAND|WINDOW_COMMAND]] first appeared in EPIC4-1.2.0.
  
on_window_command.txt · Last modified: 2006/08/29 16:08 by 127.0.0.1