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Re: Tk::Listbox: 2 questions: performance and alignmentby hiseldl (Priest) |
on Oct 10, 2002 at 14:01 UTC ( [id://204179]=note: print w/replies, xml ) | Need Help?? |
I'm sure I've read somewhere, that you can somehow freeze a widget while you update it and show it afterwards, but I forgot where and how. I'm not sure what you mean, do you want to store the data from the ListBox using Storable, for example?
Do you want to hide the widget? $listbox->packForget(); Or, do you want to store the configuration of the widget?
The next question concerns the alignment of the Listbox entries. They are left aligned by default. How can I change this to right or center aligned?
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