propertyChanged message

[Mark Wieder]

On 9/1/22 12:25, Bob Sneidar via use-livecode wrote:
> Hi all.
> 
> I would like to see a propertyChanged message implemented that gets sent to any object when any of it's properties change. There could even be two messages, one for built-in properies and another for custom properties.
> 
> Imagine being able to change the font or size of a particular object, and then having all the other objects that "subscribed" to that object's font or size property ALSO have their fonts change. It would then be possible to build a kind of Object Oriented environment. What say you?

Why not just use the built-in hierarchy?: change the textfont of the 
parent object and all the child object automatically get the change.

-- 
  Mark Wieder
  ahsoftware at gmail.com