Calling .bind on a Vars in a watched Binding definition leads to strange behavior. The new binding is updated only once at init time but not after updating the Vars content.
For example, if I do this:
private val test: Vars[Int] = Vars(1,2,3,4)
Binding(test.bind match{case newd => println("TESTS DATAS has changed: " + newd)}).watch
test.value.append(1111)
Then, I got a single output line (while I should get two):
TESTS DATAS has changed: Buffer(1, 2, 3, 4)
See this scalafiddle for a complete working example: https://scalafiddle.io/sf/0PkkLPE/1
I tried different options like transforming to a Binding first with .all but that does not change anything. Maybe, I did not understand something with Vars but that doesn't look very consistent with Varfor which it works well.
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