| From: | Ilkka Lehtoranta |
| Date: | 30 Aug 2001 at 13:06:36 |
| Subject: | Re: [amiga-c] MUI Listviews |
On 29 Aug 2001, Donald W Millican wrote:
> The new list appears in the gadget but the gadget does not adapt to
> the new dimensions of the list and as the new list is wider than the
> old one some of the text on the right hand side is not seen. One
> rather drastic way to solve the problem is to close then re-open the
> window forcing all the gadgets to adjust to the size of their contents
>
> set(window,MUIA_Window_Open,FALSE);
> set(window,MUIA_Window_Open,TRUE);
>
> but doing this causes an annoying blink on the screen.
>
> Is there any way of getting the Listview gadget to resize itself when
> its contents are changed without an annoying blink?
Try this:
DoMethod(parentgroup,MUIM_InitChange)
DoMethod(Parentgroup,MUIM_ExitChange)
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