[Anthony Kim (anthonykim1)]

• Update all @xterm/* dependencies from beta.292 to their latest published betas across the root, remote/, and remote/web/ dependency sets (@xterm/xterm → beta.302, @xterm/headless and addon-clipboard → beta.301, addon-image/addon-ligatures/addon-progress/addon-search/addon-serialize/addon-unicode11 → beta.299, addon-webgl → beta.298).
• Regenerate the corresponding lockfiles via scripts/xterm-update.js.
• Advance the published xterm.js source from 904ae935 to d6cfe3db.

Upstream changelog

• xtermjs/xterm.js#6081 fixes the viewport staying pinned to the top after ESC[3J clears the scrollback.
• xtermjs/xterm.js#6057 sets autocomplete="off" on the helper textarea.
• The remaining commits in the range are documentation, dependency, and CI-only changes.

Version alignment note

Unlike previous bumps, the packages in this update do not all come from a single upstream commit. Nine of the ten packages are built from 8c9b9fdb; @xterm/xterm@6.1.0-beta.302 is built from d6cfe3db, exactly one commit ahead, because upstream's most recent publish run pushed only the core package.

src/common/InputHandler.ts ships in both @xterm/xterm and @xterm/headless, so the ESC[3J fix is present in the frontend bundle but not yet in @xterm/headless@6.1.0-beta.301; headless picks it up on upstream's next publish. The differing -beta.N values are per-package publish counters that drift whenever a package is unchanged and skipped, so they are expected to be unequal.

Verified: addon peer ranges (^6.1.0-beta.301) are satisfied by 6.1.0-beta.302, all three lockfiles resolve a single copy of each package with no nested duplicates, and npm run typecheck-client passes.

Full upstream diff

---

Inspirations from:

• The dependency-bump scope and upstream-diff presentation follow VS Code PR #329126.
• Package update targets and install roots come from scripts/xterm-update.js.
• The changelog is pinned to the exact gitHead range published by @xterm/xterm@6.1.0-beta.292 and @xterm/xterm@6.1.0-beta.302.

[Copilot]

Pull request overview

Updates xterm.js packages across desktop, remote, and web dependency sets, including upstream terminal fixes.

Changes:

• Bumps all targeted @xterm/* packages to their latest published betas.
• Regenerates three lockfiles with aligned peer dependencies and no duplicate xterm packages.

Show a summary per file

File	Description
package.json	Updates root xterm dependencies.
package-lock.json	Locks updated root packages.
remote/package.json	Updates remote xterm dependencies.
remote/package-lock.json	Locks updated remote packages.
remote/web/package.json	Updates web xterm dependencies.
remote/web/package-lock.json	Locks updated web packages.

Review details

💡 Add a code-review agent skill or configure MCP servers for context-aware, tailored reviews. Learn more in the docs.

Files not reviewed (2)

• remote/package-lock.json: Generated file
• remote/web/package-lock.json: Generated file

• Files reviewed: 3/6 changed files
• Comments generated: 0
• Review effort level: Balanced