Re: [ROOT] How to scroll through a list of items?

From: Valeriy Onuchin (Valeri.Onoutchine@cern.ch)
Date: Fri Feb 14 2003 - 10:44:28 MET


 Hi Christian,
the problem with TGListBox is due  to so called "32k pixel limit" under X11.
For few classes TListView,TGlistTree it was solved some time ago.
TGListBox class is a line. You can try to  use TGContainer class.
I'll try to prepare an example how to do it.

Keep in touch. Regards. Valeriy


----- Original Message ----- 
From: "cstrato" <cstrato@aon.at>
To: "roottalk" <roottalk@pcroot.cern.ch>
Sent: Thursday, February 13, 2003 8:18 PM
Subject: [ROOT] How to scroll through a list of items?


> Dear Rooters
> 
> I would like to implement in my GUI the possibility to
> scroll through a list of e.g. 50,000 items.
> Sorrowly, TGListBox is still not able to display more
> than about 2,000 items.
> Does there exist an alternative to TGListBox, which I
> could use for this purpose?
> 
> Thank you in advance.
> 
> Best regards
> Christian
> _._._._._._._._._._._._._._._._
> C.h.i.s.t.i.a.n S.t.r.a.t.o.w.a
> V.i.e.n.n.a       A.u.s.t.r.i.a
> _._._._._._._._._._._._._._._._
> 
> 



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