Blink (SGR 5)

Category: sgr · Specification ↗

Supported by 2 of 6 backends (33%)

Support Matrix

Backend	Version	Support	Notes
Kitty	0.40.0	✓ yes
xterm.js	5.5.0	✓ yes	Headless mode doesn't expose blink attribute
Alacritty	0.26.0	✗ no	Not exposed via alacritty_terminal API
Ghostty	1.3.1	✗ no	Ghostty parses blink but doesn't expose it in cell data
vt100	0.1.0	✗ no	Not implemented — pure TypeScript emulator
WezTerm	0.1.0-fork.5	✗ no	Not exposed via wezterm-term API

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