Re: Problems with Dynamic inside Panel in V7
- To: mathgroup at smc.vnet.net
- Subject: [mg94906] Re: Problems with Dynamic inside Panel in V7
- From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
- Date: Tue, 30 Dec 2008 05:53:00 -0500 (EST)
- References: <gjacuc$p24$1@smc.vnet.net>
Hi,
it also does not happen on Windows Vista ..
So, what OS you have ?
Regards
Jens
Cca wrote:
> In V7, Dynamic objects inside a Panel can cause some strange "flashing"=
background effect. Here is an simple example:
>
> DynamicModule[{col = Green},
> Panel@EventHandler[
> Dynamic@
> Graphics[{col, Disk[]},
> ImageSize ->
> 80], {"MouseClicked" :> (col =
> col /. {Red -> Green, Green -> Red})}]]
>
> Click on the disk and a gray retangle appears. This does not happen in =
V6. Any workaround? Something related to the new Panel options?
>
> I have also seen this with Manipulate and it was necessary to set Panel=
ed->False to cure the problem.
>
> Carlos C=E9sar de Ara=FAjo
> Gregos & Troianos Educacional
> www.gregosetroianos.mat.br
> MSN: cca_gregosetroianos at hotmail.com
> Belo Horizonte, MG, Brasil
> (31) 3283-1122
>