Tree view widget - changing the row height?

Terry Judd terry.judd at unimelb.edu.au
Sat May 7 05:05:35 EDT 2016


Thanks Ali - nice to know that it¹s a relatively simple enhancement for
someone with the know how (which I assume means a working knowledge of LCB
and GitHub). Wish I had the time to get up to speed with both of those
things.

Best regards,

Terry...

On 7/05/2016 5:21 pm, "use-livecode on behalf of Ali Lloyd"
<use-livecode-bounces at lists.runrev.com on behalf of
ali.lloyd at livecode.com> wrote:

>Currently there is not, no.
>
>It would be quite easy to add, as the row height is completely abstracted
>in the code as a private variable mRowHeight, which is initialised to 21
>in
>the OnCreate handler and never changed.
>
>So I believe all that would need to be done is to add a new property and
>make the setter change mRowHeight, put true into mRecalculate and redraw
>all.
>
>Just outlining what needs to be done here in case anyone would like to add
>it themselves ;-)
>
>
>
>On Fri, May 6, 2016 at 11:58 PM Terry Judd <terry.judd at unimelb.edu.au>
>wrote:
>
>> So, the LC 8 tree view widget is great. It renders my array beautifully.
>> The only thing is that I want to increase the row height so I can use
>>it on
>> a mobile device but there doesn¹t seem to be any way to do this ­ is
>>there?
>>
>> TerryŠ
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