Double checking maximum vertical scroll

Paul Dupuis paul at researchware.com
Tue Jul 20 12:50:55 EDT 2021


I should have said: Desktop - macOS and Windows

On 7/20/2021 12:19 PM, Andrew at MidWest Coast Media via use-livecode wrote:
> What device and fullscreenmode are you using while running into this?
> Possibly related to: https://quality.livecode.com/show_bug.cgi?id=21456 <https://quality.livecode.com/show_bug.cgi?id=21456>
>
> -- Andrew Bell
>
>> Subject: Double checking maximum vertical scroll
>> Message-ID: <42be648c-8e83-1bcd-b804-ec5547c6b72b at researchware.com>
>> Content-Type: text/plain; charset=utf-8; format=flowed
>>
>> In a list field, if you are scrolling a field by script control, the max
>> vertical scroll to display the last line would be:
>>
>> put (the height of me - the topMargin of me - the bottomMargin of me)
>> into tAdjustedHeight -- tope and bottom margins
>> if the showBorder of me is true then put tAdjustedHeight - (the
>> borderWidth of me * 2) into tAdjustedHeight -- top and bottom borders
>> the formattedHeight of me - tAdjustedHeight into tMaxVerticalScroll
>>
>> -- essentially you have to take the formattedHeight minus the field
>> height and subtract out the margins and borders (if there are borders shown)
>>
>> Is this correct? Am I missing anything?
>>
>>
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