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Re: widget_list silliness [message #15738 is a reply to message #15731]

Thu, 10 June 1999 00:00

J.D. Smith
Messages: 214
Registered: August 1996

Senior Member

"J.D. Smith" wrote:
>
> Can a few people try:
>
> IDL> b=widget_base()
> IDL> l=widget_list(b,xsize=20,ysize=10,value='')
> IDL> widget_control,b,/realize
>
> vs.
>
> IDL> b=widget_base()
> IDL> l=widget_list(b,xsize=20,ysize=10)
> IDL> widget_control,b,/realize
> IDL> widget_control,l,set_value=''
>
> Under linux 5.2 I get a small list with a tiny selectable entry for the
> first method, and a regular sized (10 regular text columns high) list
> with a tiny entry for the second. I'm not sure why this entry is so
> tiny, but it sure makes things problematic when I fill the list in.
> This is new to 5.2 for me.

Here's a similar issue with widget_control and multiple select lists.

IDL> list=strtrim(bindgen(12)+1,2)+string(byte(randomu(sd,20,12)* 26+97))
IDL> b=widget_base()
IDL> l=widget_list(b,value=list,ysize=4,/MULTIPLE)
IDL> widget_control, b,/REALIZE

then

IDL> widget_control, l, set_list_select=indgen(12),set_list_top=6

vs.

IDL> widget_control, l, set_list_select=indgen(12)
IDL> widget_control, l, set_list_top=6

One works, the other does not, under Linux.

JD

--
J.D. Smith |*| WORK: (607) 255-5842
Cornell University Dept. of Astronomy |*| (607) 255-6263
304 Space Sciences Bldg. |*| FAX: (607) 255-5875
Ithaca, NY 14853 |*|

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[Message index]

		Re: widget_list silliness By: David Foster on Thu, 10 June 1999 00:00
		Re: widget_list silliness By: J.D. Smith on Thu, 10 June 1999 00:00
		Re: widget_list silliness By: Martin Schultz on Thu, 10 June 1999 00:00
		Re: widget_list silliness By: wmc on Thu, 10 June 1999 00:00
		Re: widget_list silliness By: mgs on Thu, 10 June 1999 00:00
		Re: widget_list silliness By: rmlongfield on Thu, 10 June 1999 00:00

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