After a recent FR55 firmware update, a problem appeared:
Changes the background color in a bufferedBitmap (prefilled with a background color) when printing text with a transparent background to a transparent color.
Also, this printing overwrites the previously drawn.
Therefore, when this bufferedBitmap is displayed over the second hand, it does not clear the second hand where text with a transparent background was printed.
In other watches printing text with transparent backgrounds in a bufferedBitmap leaves the background color unchanged.
