History of dim 1 change

In crates/oh/src/ui.rs, lines 35–37 on v0.9.19. 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 35,37:crates/oh/src/ui.rs.