Matt Walker a7d4e95e8a Ensure button content and attributes are consistent with state. Fixes #452
Consolidate setting button text content and attributes into a single
function which is called once the state of the instance is decided
during instantiation and from showPanel/ hidePanel.
2021-06-18 16:43:35 +01:00
..
2020-09-14 08:59:26 +01:00
2020-09-14 08:59:26 +01:00