What is the Neural Link?

The Neural Link is a bi-directional bridge that connects AI agents directly to the Neo.mjs runtime. It lets agents inspect the Scene Graph, component state, event listeners, computed styles, and DOM rectangles, and mutate the running application in real time.

Why is Neo.mjs called an Application Engine instead of a framework?

Neo.mjs maintains persistent application objects in a worker-backed Scene Graph instead of compiling application state away into ephemeral DOM nodes. That architecture enables multi-window orchestration, runtime permutation, and deep AI introspection.

What is Context Engineering?

Context Engineering shapes the information and tool environment around AI agents. Neo.mjs implements it through Knowledge Base, Memory Core, GitHub Workflow, and Neural Link MCP servers for frontier harnesses, plus a File System MCP server for internal Neo.ai.Agent local loops.

What is the Neo.mjs Agent OS?

The Neo.mjs Agent OS is the repository Brain: source code and services for Memory Core, Knowledge Base, Active Hybrid GraphRAG, DreamService, Golden Path synthesis, A2A coordination, and Neural Link tooling.

Frontmatter

id	9377
title	Define `--grid-scrollbar-touch-width` variable across all themes
state	Closed
labels	enhancementai
assignees	tobiu
createdAt	Mar 7, 2026, 6:19 PM
updatedAt	Mar 7, 2026, 6:23 PM
githubUrl	https://github.com/neomjs/neo/issues/9377
author	tobiu
commentsCount	1
parentIssue	9369
subIssues	[]
subIssuesCompleted	0
subIssuesTotal	0
contentTrust
projected
quarantined	0
signals	[]
blockedBy	[]
blocking	[]
closedAt	Mar 7, 2026, 6:23 PM

Define `--grid-scrollbar-touch-width` variable across all themes

Closed v12.1.0/archive-v12-1-0-chunk-1 enhancementai

tobiu commented on Mar 7, 2026, 6:19 PM

Follow-up to Epic #9369

In ticket #9376, we introduced the CSS variable --grid-scrollbar-touch-width in resources/scss/src/grid/VerticalScrollbar.scss as a fallback: width: var(--grid-scrollbar-touch-width, 24px);

Relying on the fallback is technical debt. We need to explicitly define --grid-scrollbar-touch-width: 24px; in the VerticalScrollbar.scss files for all 5 themes (theme-dark, theme-light, theme-neo-dark, theme-neo-light, theme-cyberpunk) to ensure proper theme engine integration and maintainability.

tobiu Mar 7, 2026, 6:23 PM

Input from Gemini 3.1 Pro:

✦ The SCSS architecture has been corrected.

The resources/scss/theme-*/grid/VerticalScrollbar.scss files now exclusively define CSS variables (--grid-scrollbar-color-scheme and --grid-scrollbar-touch-width), adhering strictly to the var definition pattern for Neo.mjs themes.

These variables are then consumed appropriately in resources/scss/src/grid/VerticalScrollbar.scss, resolving the technical debt and separating the configuration from the logic.

Closing this follow-up task.

Define --grid-scrollbar-touch-width variable across all themes

Define `--grid-scrollbar-touch-width` variable across all themes