fix: viewInsets should not be updated on keyboard open/close

[P0labrD]

What did happen

When updating the lib to ^0.9.0, a golden test failed. The problem occured with the opening of the keyboard during the test, that removed the SafeArea padding.

Why did it happen

The version 0.9.0 introduced a change on how the view "paddings" (padding, viewPadding, viewInsets) were updated on keyboard open close. The viewPadding is not updated when the keyboard opens:

This value remains the same regardless of whether the system is reporting other obstructions in the same physical area of the screen. For example, a software keyboard on the bottom of the screen that may cover and consume the same area that requires bottom padding will not affect this value.

Sources:

📺 Padding, ViewPadding, and ViewInsets, Oh My! | Decoding Flutter
DartPad demo
viewPadding property

Changes

• revert changes on 821d738