(v0.4.3) Optimization

Improved

• Faster tab switching on large files — the editor now lays out only the visible region and rescans folds off the main thread, so swapping between big documents is markedly quicker while the caret and scroll position still land where you left them
• Fixed typing lag in large documents — text now stays smooth even in files with tens of thousands of characters, including while composing Hangul.

New

• Active tab scrolls into view — switching tabs (especially by keyboard, ⌘⇧[ / ⌘⇧]) now keeps the selected tab centered in the strip instead of letting it slide off the edge; a session-restored tab that starts off-screen is brought into view on launch

Fixed

• Cursor position per tab — moving the caret and then switching tabs by keyboard (⌘⇧[ / ⌘⇧]) now saves the caret’s new spot, so returning to a tab lands where you left off instead of an earlier position
• Minor bug fixes