iOS Control Instantiation problem

[Ken Ray]

On Apr 9, 2012, at 12:01 AM, J. Landman Gay wrote:

> On 4/8/12 9:44 PM, Ken Ray wrote:
> 
>> local sScrollerID
>> on ShowScroller pViewRect,pContentHt
>>    -- pViewRect is the rect of the group that contains the scrolling list field I'm overlaying
>>    -- pContentHt is the total height of the content of the scrolling list field as if it didn't
>>    --    need to scroll
>>    if the platform is "iphone" then
>>       put "0,0,"&  (item 3 of pViewRect)&  ","&  pContentHt into tContentRect
> 
> I still haven't figured out why the rect always has to start at "0,0". You'd think it would start at the topleft of the scrollable group but that doesn't work.

I think it needs to be relative to the topleft of the scrollable group, just like objects on a card are relative to the topleft of the card.


Ken Ray
Sons of Thunder Software, Inc.
Email: kray at sonsothunder.com
Web Site: http://www.sonsothunder.com/