Behind the Writer, nobody was looking

0.11.0 moved the version number for a release where almost nothing is new. Uncomfortable thing to write down.

The real fix: while the Writer's open, the Board and Script screen sit invisible behind it, and used to recompute their entire layout on every keystroke, for a screen nobody was even looking at. heldDocSelector freezes their last snapshot until the Writer closes, then catches up in a single render. The test types into a 500-scene screenplay: 8.3ms a frame. The number was never the point. The point is it took a stopwatch to find a bug with zero visible symptoms.

That turned out to be the whole release in miniature: a card asserting something nobody asked it to assert, a character counter standing under a field that was only half full, a payoff shown as fine when it actually landed before its own setup. Same mistake, different costume, every time. A screen deciding on its own what's worth saying.

An app that always answers isn't more helpful than one that answers when it's asked. It's just louder.