History of hash 2 changes

In crates/backdrop/src/sky.rs, lines 197–206 on aeed63c00ad7ae8ee6a978b0615d273306d8378a1c279b05fb4b5bc86802bddc. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 197,206:crates/backdrop/src/sky.rs.