bug: View.on_size_change not firing

[bl1nch]

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Describe the bug

View.on_size_change event is not firing when window resizes

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Expected behavior

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Operating System

Windows

Operating system details

11

Flet version

0.83.1

Regression

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[bl1nch]

Hi @FeodorFitsner, sorry to take your time.

I've noticed that ViewControl on the Flutter side does not return a LayoutControl like other widgets do. However, on the Python side, View inherits from LayoutControl and has all its attributes, but as far as I can tell, none of them are actually used. This is specifically why the on_size_change event is never triggered.

Could we change this behavior to avoid confusion? For example, by using SizeChangeObserver from base_controls.dart inside ViewControl? Or should we just remove the LayoutControl inheritance from the View class in Python?