signal handlers

[Rolf Schaeuble <mail rschaeuble de>]

Hi,

I have a problem with a signal handling function.

This function gets called on a draw event. Then it does some things which
cause a new draw event, which makes the function getting called again,
which does some things which cause a new draw event.... and so on.
Does anyone know a way to solve that problem?

Rolf Schaeuble
-- 
We've tried each spinning space mote
And reckoned its true worth:
Take us back again to the homes of men
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The arching sky is calling
Spacemen back to their trade.
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And the lights below us fade.
Out ride the sons of Terra,
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Up leaps the race of Earthmen,
Out, far, and onward yet--

We pray for one last landing
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Let us rest our eyes on the fleecy skies
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		-- Robert A. Heinlein, 1941