Tatami

Tatami 1.0.0 — the first stable release. Here's what changed since v0.1.3.

New

• Drag to rearrange — drag a window and a live overlay previews the drop: the center swaps the two windows, an edge inserts the dragged one on that side (left / right / top / bottom).
• Window markers — a small corner dot marks zoomed / floating windows; configurable color, size, corner, and hover-fade.
• Multi-window zoom and per-workspace layout memory (session / persistent).
• New shortcuts: balance the tree, toggle the focused app's workspace membership; plus a toolbar Activate button.
• Optional debug logging to ~/.config/tatami/tatami.log for diagnosing tiling.

Improvements

• Manual resize now drags any window edge and re-tiles against the correct join — height resizes work even when the immediate split is vertical; a drag that changes nothing snaps the window back to its tile.
• Manual move / resize commits on mouse-up (not a timer), so dragging stays smooth and never fights you mid-drag.
• Window markers track their windows event-driven (no polling timer) — ~zero idle CPU.
• Reworked concurrency: AX window hit-testing, the CLI socket server, and the mouse / gesture event taps no longer block the main thread or the Swift cooperative pool.
• Snappier focus-follows-mouse and tiling-debounce timings.
• Overhauled BSP insert / swap / warp / balance semantics.

Fixes

• grow / shrink / balance hotkeys did nothing in common layouts — fixed.
• Gap and dot-size steppers in Settings ran away on a single click — fixed.
• Parse - (minus) in shortcut strings; resize horizontal splits correctly.

Removed / config change

• Dropped the fresh tiling-memory mode — it rebuilt layouts from a focus-dependent order and reshuffled them on every workspace switch. Workspaces now use session (default) or persistent; existing configs set to "fresh" fall back to session.

Requires macOS 14+ and Accessibility permission. Install with brew install --cask pangmo5/tap/tatami, or download the signed & notarized DMG below.