[TYPO3-calendar] Event duration?

[Sebastian Reinhardt]

>
> in such a case I would make use of a module marker and do the
> calculation on php.
>
> Regards,
> Mario

I have just figured it out, was easier than i thought (at the end ;) ).
making an own marker and change the start_time and end_time from unix 
format (seconds) to minutes (dividing by 60) and use a bunch of "prioriCalc"

	event.kursdauer = COA
	event.kursdauer {
		10 = TEXT
		10 {
			field= end_time
			wrap = | / 60
			prioriCalc = 1
		}
		20 = TEXT
		20.value = -
		30 = TEXT
		30 {
			field= start_time
			wrap = | / 60
			prioriCalc = 1
		}
		stdWrap.prioriCalc = 1
	}

regards
Sebastian