TextSelectionChangedHandler typedef
TextSelectionChangedHandler =
void Function(TextSelection selection, SelectionChangedCause cause)
create by zmtzawqlp on 2019/8/1
Signature for the callback that reports when the user changes the selection (including the cursor location).
Used by ExtendedRenderEditable.onSelectionChanged
.
Implementation
typedef TextSelectionChangedHandler = void Function(
TextSelection selection, SelectionChangedCause cause);