- TypeScript 3.0 -> 3.1
- Layering refactors
- TypedArray new default buffer impl
- TypedArray buffer impl improvements
- TypedArray buffer recycling
- Cursor attribute alt buffer improvements
- wcwidth optimizations
- Fix missing control characters in parser
- Change parser to work mostly on codes not chars
- Null check on syncScrollArea
- areCoordInSelection fix
- Remove unused lineHeight param
- Don't create multiple AudioContexts
- Use deltaY instead of wheelDeltaY
- Crosshair cursor only when terminal is focused
- Addon lint/test fixes
- is256Color helper
- Remove IOffscreenCanvas concept
- Fix DOM renderer dimensions/scroll bar
- Support DOM renderer line height
- Don't create DOM renderer elements for empty cells at line end
- Set MouseHelper renderer when it's switched

Fixes #64121