tehAon’s Queue Priority – Reorder And Split Jobs

First release.
Vanilla gives you exactly one gesture on a queued job: click it to cancel and get the ingredients back. So needing one of something while 4,000 of something else is queued means binning the batch.
Three gestures are added, and a plain click still does what it always did:
- Click - unchanged. Cancel and refund, exactly as before.
- Alt + click a queue slot - craft that one next.
- Alt + right-click a queue slot - send it to the back of the queue.
- Alt + right-click the job in progress - split it: the item being made right now finishes, and the rest of the batch moves to the end of the queue.
The split is the point. Deferring a batch of 4,000 should not throw away the one you are 90% through. The active entry keeps 1 and its part-spent craft timer; the other 3,999 move to the end of the queue as a new entry.
Nothing is cancelled, refunded or charged twice. Ingredients are taken in full when a batch is queued, never per item, and cancelling refunds per-unit times whatever is left. Both halves of a split share the same recipe, so 1 + 3,999 refunds exactly what 4,000 did.
An interrupted job keeps its progress. Craft time lives on the queue entry, so promoting something past a half-finished job costs nothing - it resumes where it stopped when it comes back round.
Works at forges, campfires, chemistry stations, workbenches, cement mixers, and in your own backpack crafting queue.
No network packet of its own. While a station window is open your client already owns the queue; the mod edits what you are looking at and lets the game's own sync push it. That is why an unmodified server accepts it - what reaches the server is the ordinary update any window close would have sent.
Alt because Alt is free. The game already uses Shift for modified clicks in this very window (Shift-click a recipe to craft the maximum). Alt is all but unused across the UI, and the right-click event on a queue slot has no vanilla listener at all, so neither gesture can collide. Hover a…