BusyButton runs makeBusy when disabled

[kermiedefrog]

the private _onClick only checks ifBusy and doesn't check if button already disabled. As a result makeBusy() goes through the process states of the busybutton and finishes with the button being enabled when it should still be in a disabled state... a check should be made at this point to check if the button is already disabled at the same time... NOTE: when disabled it does NOT run the onClick method which is the correct behaviour, it just changes the button state which is not the correct behaviour...

[dylan]

Given that no one has shown interest in creating a patch in the past 3+ years, I'm closing this as patchwelcome.