native scroller cuts off parts of last line in a field

[J. Landman Gay]

There's a thread here on the list somewhere when I had the same problem. I 
did need to add some pixels to the height of the scroller. I wonder if 
formattedHeight is miscalculated on mobile.

--
Jacqueline Landman Gay | jacque at hyperactivesw.com
HyperActive Software | http://www.hyperactivesw.com
On April 20, 2021 6:51:25 AM Brian Milby via use-livecode 
<use-livecode at lists.runrev.com> wrote:

> I think that is just a bug.  See here for workaround idea:
>
> https://github.com/Himalayan-Academy/Siva-Siva-App/blob/nightly/behaviors/behavior_mobileScroller.livecodescript
>
> Basic idea is to add 60 or so px to content region and then adjust a bit 
> when not at the top.  Requires adjustments in scrollerDidScroll handler.
>
> Thanks,
> Brian
>
> Sent from my iPhone
>
>> On Apr 20, 2021, at 7:26 AM, Klaus major-k via use-livecode 
>> <use-livecode at lists.runrev.com> wrote:
>>
>> ?Hi all,
>>
>> see subject...
>>
>> I have a field, I grouped it and in the IDE I show the vscrollbar
>> of that group. I added two extra EMPTY lines at the end of that field
>> AFTER the last line, and in the IDE I can read the last line and see the bit
>> of white space below.
>>
>> Then I created a native scroller according to the LC lesseon and it works fine.
>> --------------------------------------------------------------
>> ommand scrollererstellen
>>   put the rect of grp "scrollgroup" into tScrollerRect
>>   put 0,0,(the formattedWidth of group "scrollgroup"),(the formattedHeight of 
>>   group "scrollgroup") into tContentRect
>>   mobileControlCreate "scroller", "links"
>>   mobileControlSet "links", "rect", tScrollerRect
>>   mobileControlSet "links", "contentRect", tContentRect
>>   mobileControlSet "links", "visible", true
>>   mobileControlSet "links", "scrollingEnabled", true
>>   mobileControlSet "links", "vIndicator", true
>>   mobileControlSet "links", "vscroll", 0
>> end scrollererstellen
>>
>> on scrollerDidScroll hOffset, vOffset
>>   set the vScroll of group "scrollgroup" to vOffset
>> end scrollerDidScroll
>> --------------------------------------------------------------
>> However the lower part of the last line is cut off in the native scroller and I
>> do not see the two empty lines!?
>> What am I missing?
>>
>> Thanks for any hint!
>>
>>
>> Best
>>
>> Klaus
>> --
>> Klaus Major
>> https://www.major-k.de
>> https://www.major-k.de/bass
>> klaus at major-k.de
>>
>>
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