renderLocalAprsSymbol() returns nothing when a packet carries no symbol
table or code, so those rows lost the icon's 24px slot and every column
after it -- callsign, type badge, summary -- slid left against the rows
around them. Frames that do carry a symbol then read as indented.
Render an empty slot of the same size instead, so a list mixing position
reports with messages and telemetry still lines up.
Signed-off-by: Stan Grams <sjg@haxx.space>
sjg
39f551c914
