on_window_command
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— | on_window_command [2006/08/29 16:08] (current) – created - external edit 127.0.0.1 | ||
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+ | # $EPIC: on_window_command.txt, | ||
+ | ======Synopsis: | ||
+ | [[on]] [< | ||
+ | |||
+ | ======Description: | ||
+ | This hook is triggered each time a /[[WINDOW]] command is executed, to inform | ||
+ | you of any changes to the current operative window. | ||
+ | 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. | ||
+ | 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