The 312-line wire() registered the panorama page's callbacks in three
comment-delimited sections. Lift each into its own fn: wire_start (the
"Merge to panorama" press, its fetch, and the DARKROOM_START_MERGE dev
entry point — all three only ever used together), wire_decision (confirm,
projection and border chips, the fill knobs), and wire_stop_and_leave
(abandon, close). wire() itself now just calls the three in order; S, C
and F stay generic on wire_start since sources/context/on_done are used
nowhere else.
dtourolle
262ed2553c