Re: [Visualpython-users] Text disappears after hiding the scene ...

[Bruce S. <Bru...@nc...>]

That's a very strange bug in VP3; I have no idea what is the cause. I 
note that creating a new label after making the window visible fails to 
show any text, though the box surrounding the (nonvisible) text is the 
appropriate width. If on the other hand no label is created before the 
window manipulations are carried out, a new label does show text. Very 
strange.

The only workaround that I can see is to use VP5.

Bruce Sherwood

Stef Mientki wrote:
> hello,
> 
> the simple program below, hiding the scene for a moment,
> lets the text disappear in VP3 (VP5 works ok). (winXP-sp2)
> Is there a workaround ?
> 
> thanks,
> Stef
> 
> 
> from visual import *
> 
> label ( text = 'Click to show problem' )
> 
> while True :
>   rate ( 50 )
>   if scene.mouse.clicked > 0 :
>     while scene.mouse.clicked > 0 :
>       scene.mouse.getclick()
>     scene.visible = False
>     scene.visible = True
> 
> 
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