open file with application

Eric Chatonet eric.chatonet at sosmartsoftware.com
Mon Oct 15 05:41:48 EDT 2007


Hi Richmond,

Just a quick clarification :-)
Open process and Launch are not the same:

Launch acts as if the user double clicked the app or a file related  
to the app.
There is no relation between the Rev app and this application.

On the other hand, Open Process is related to the Rev App as a  
process it needs then:
1. This process (running app) will be automatically closed if the  
calling app (Rev one) is closed.
2. Both processes may share environment variables (prefixed with $)
See page 122 of Rev pdf docs about environment variables.

Usually, Launch is used as was used open <application> in HC.
Open process is used to run background processes without GUI (meaning  
invisible to the user):
So an app launched will appear in the dock/task bar but a process  
will not.

Le 14 oct. 07 à 22:43, Richmond Mathewson a écrit :

> When I QUIT RunRev the Calculator program QUIT with
> it; so obviously they are "bound up with each other",
> or occupy the same memory space, or something else a
> bit like that.

Best regards from Paris,
Eric Chatonet.
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