comp.lang.idl-pvwave archive: archive » Misc. Bugs & Problems

Home » Public Forums » archive » Misc. Bugs & Problems

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: Misc. Bugs & Problems [message #14523 is a reply to message #14388]

Thu, 25 February 1999 00:00

Steve Scheele
Messages: 6
Registered: February 1999

Junior Member

I'll give it a try.

<menakkis@my-dejanews.com> wrote in message
news:7b2mg7$ua$1@nnrp1.dejanews.com...
> "Steve Scheele" <sscheele@scitor.com> wrote:
>> ;********************
>> Bug: Resizing a draw widget, flips vertical sliders up side down.
>>
>> Workaround: Pass an initial value to the slider - this workaround is
>> apparently machine/OS dependent. It didn't work for me.
>
> I think I have a genuine workaround for NT. Using IDL 5.2 / WinNT, with a
> widget that contains a menu, draw widget and vertical slider the full
height
> of the draw widget... I initially create the slider with:
> sl=widget_slider(b0,min=0L,max=10000L,val=10000L,/suppress,u val=2,/vert)
When
> handling the main widget's resize call, I find I have to do:
> widget_control,sl,set_slider_max=0L,set_slider_min=10000L The astute
reader
> will notice that the min and max are now the reverse of what was used in
the
> creation call, and that seems to balance out whatever happened to the poor
> thing during the resize. (Well, on NT at least.) I think it keeps on
> working too (i.e., for any further resizes).
>
> Peter Mason
>
> -----------== Posted via Deja News, The Discussion Network ==----------
> http://www.dejanews.com/ Search, Read, Discuss, or Start Your Own

Report message to a moderator

[Message index]

		Misc. Bugs & Problems By: Steve Scheele on Wed, 24 February 1999 00:00
		Re: Misc. Bugs & Problems By: steinhh on Fri, 26 February 1999 00:00
		Re: Misc. Bugs & Problems By: David Kastrup on Fri, 26 February 1999 00:00
		Re: Misc. Bugs & Problems By: Steve Scheele on Thu, 25 February 1999 00:00
		Re: Misc. Bugs & Problems By: Steve Scheele on Thu, 25 February 1999 00:00

Previous Topic:	rubberband box in an ActiveX drawwidget in VB
Next Topic:	Problem with too many open files

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Mon Dec 01 16:00:23 PST 2025

Total time taken to generate the page: 1.19887 seconds