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Re: IDL 7.0 (Windows version) - widget_table does not generate expected event [message #66396]

Wed, 13 May 2009 05:50

bkaifler
Messages: 2
Registered: May 2009

Junior Member

I reported this issue to ITTVIS and a representative told me that the
observed behavior is in compliance with the information given in the
online help. He suggested to use an unmapped widget_draw to catch
keystrokes.

Quoting form the online help:
ALL_EVENTS
Set this keyword to cause the table widget to generate events whenever
the user changes the contents of a table cell.

And from table 25-15:
...
(3) ALL_EVENTS=1, EDITABLE=1 -> input changes widget contents: yes,
Type of events generated: all events
(4) ALL_EVENTS=1, EDITABLE=0 -> input changes widget contents: no,
Type of events generated: all events

But with reference to the first sentence events are generated only
when the user changes the contents. This implies EDITABLE=1, though.
So the statement "events generated: all events" in case (4) is
misleading in my opinion.

Having events generated (ALL_EVENTS=1, EDITABLE=0) in IDL 6.4 is an
undocumented feature then??

Bernd

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[Message index]

		Re: IDL 7.0 (Windows version) - widget_table does not generate expected event By: bkaifler on Wed, 13 May 2009 05:50
		Re: IDL 7.0 (Windows version) - widget_table does not generate expected event By: Mark[1] on Mon, 11 May 2009 20:08
		Re: IDL 7.0 (Windows version) - widget_table does not generate expected event By: David Fanning on Sun, 10 May 2009 16:33
		Re: IDL 7.0 (Windows version) - widget_table does not generate expected event By: Mark[1] on Sun, 10 May 2009 14:27
		Re: IDL 7.0 (Windows version) - widget_table does not generate expected event By: David Fanning on Thu, 07 May 2009 18:11

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