I am using the Button widget to switch between two states: ON and OFF. It is linked to an Item that I defined like this:
Now when I press the Button, it correctly switches the Item value from ON to OFF or from OFF to ON. In the log file, I see:
2018-10-11 12:07:37.422 [ome.event.ItemCommandEvent] - Item 'FunctionActive' received command OFF
My problem is: HABpanel does not switch the HABpanel widget according to the Item value. The widget stays the same, it only changes after I press the HABpanel refresh button at the top right. As a consequence, if I repeatedly press the Button, it continues to set the Item OFF although the Item is OFF already (it doesn’t switch). Only after I refresh HABpanel and the button switches to ON according to the Item value, the item switches to OFF the next time I press the button (but the widget continues to show it ON).
Is this a bug or a feature? How do I force a change in the Button representation according to the Item value?