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Re: event fields [message #2386 is a reply to message #2373]

Fri, 24 June 1994 08:55

sjt
Messages: 72
Registered: November 1993

Member

Brian Schwartz (bschwar2@cc.swarthmore.edu) wrote:
: Can someone tell me the meaning of the IDL event fields? The Users Manual,
: pade 20-6 defines event.id, event.top, and event.handler. From context, I
: have an idea what event.value is. But there is also event.select, and
: probably some others.

event.select is a flag in a button event from an exclusive or
nonexclusive base and indicates whether the button has just been set or
unset (1 if it was set, 0 if released). The only other field I can recall
offhand is event.button from draw widgets only which returns which button
was used to generate the event.

: Thanks,
: Brian.

--
James Tappin, School of Physics & Space Research
University of Birmingham
sjt@xun8.sr.bham.ac.uk
"If all else fails--read the instructions!"

O__
-- \/`

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[Message index]

		Re: event fields By: rivers on Tue, 28 June 1994 18:29
		Re: event fields By: robijn on Tue, 28 June 1994 01:19
		Re: event fields By: crdmi on Mon, 27 June 1994 09:28
		Re: event fields By: sjt on Fri, 24 June 1994 08:55

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