Character processing

• Fixed wide character width and cursor position handling.

Keyboard handling

• Switchable auto-repeat; DECSET 8 (DECARM), option AutoRepeat, toggle function.

Bidirectional rendering (Unicode Bidi Algorithm)

• Bidi bracket pairs: implemented UBA rule N0.
• Minor fixes to UBA rules X9, W7, L1.
• Fixed shortcut optimization wrongly not triggering UBA on Arabic numbers.

Terminal features

• Cursor style control (DECSCUSR) can set the blinking interval with an optional second parameter.

Configuration

• Option AutoRepeat.
• New user-definable function toggle-auto-repeat.