Kevin O'Connor 92fe8f15b8 buttons: Fix possible ordering issue if a callback blocks ...

Invoke button callbacks directly from the background thread.  This
ensures that button notifications are delivered and delivered in the
correct order.  Previously, if a callback blocked, it was possible a
new update could start before the previous update was completed, which
could lead to lost events or out of order events.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

2023-12-30 12:55:59 -05:00

12 KiB

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