Mouse support and flicker-free rendering for Claude Code
Claude Code's new opt-in renderer virtualises the viewport, eliminates flicker, adds mouse events, and keeps memory flat in long sessions. For developers running Claude Code in VS Code, tmux, or iTerm2.
| Type | Tool |
| Section | Terminals |
| Systems | Web |
| Site language | en |
| Launched | 2026-04-01 |