workStart property
Start of the work area in frames.
Implementation
int get workStart => _workStart;
Change the _workStart
field value.
workStartChanged will be invoked only if the field's value has changed.
Implementation
set workStart(int value) {
if (_workStart == value) {
return;
}
int from = _workStart;
_workStart = value;
workStartChanged(from, value);
}