Possible enhancement request

[Paul Dupuis]

On 11/2/2023 11:20 AM, Klaus major-k via use-livecode wrote:
> Hi friends,
>
> before I post an enhancment request to the "Qualtiy Center", I wanted to hear your opinions about this.
>
> Wouldn't it be great if ALL widgets would receive and handle at least a mouseup (and mousedown) meassage?
> I have always wondered why that is not the case.
>
> This way scripting would be a lot easier for us and we do not have to remember the many different messages
> the widgets have. Yes, they can be seen in the script editor on the left side, nevertheless... :-)
>
> Examples:
> PolyGrid -> cellclick
> PolyList -> itemclick
> Segmentedcontrol -> hilitechanged
> Switch Button -> hilitechanged
> Radial Slider -> valueChanged
> Navigation Bar -> hilitechanged
> Line Graph -> receives NO message at all?
>

It seems to me that for most of these (not sure about Line Graph) that 
'selectionChanged' is the more applicable 'standard' message than a 
mouseUp or mouseDown, although I would wholly agree that every (or 
nearly every) widget should pass mouseUp and mouseDown if they do not.