Add onFocus to Semantics widget #214
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Summary
This pull request fixes an accessibility issue where the
Pinput
widget would not automatically receive keyboard focus when it received semantic focus. This prevented screen reader users from entering the pin code.Unfortunetly this solution doesn't fix all issues and there is still an issue where if the
Pinput
get defocused and focused again using a screen reader the input the user gives is not visible for some reason.The Solution
The fix introduces an
onFocus
callback to theSemantics
widget that wraps the pin input fields. It's similar to how the nativeTextField
widget does it.