Re: Check for instances running



On Thu, 30 Oct 2003, Christer Palm wrote:

> You also need to keep the client/server nature of X in mind. You may
> have several instances running on the same display but on different
> hosts, and/or several instances running on the same host but on
> different displays.

Suggestion: use a property on the root window instead of the Unix
semaphor/ipc/lock file stuff.

-Peter



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