chore: v2.8.60 — Claude panes scroll faster

Fullscreen Claude Code scrolls one line per wheel report when its terminal
does not answer XTVERSION as xterm.js (behind tmux it never does), and
xterm.js sends one report per notch — so a notch moved a single line.
spawnRun now sets CLAUDE_CODE_SCROLL_SPEED=5 unless the dashboard's env
already sets it; settings.json env and /config Scroll speed still win.

CLAUDE.md

@@ -1,6 +1,6 @@
 # Claude Code Working Guide
 
-_Last synced: v2.8.58 (2026-11-02) — the session panel gains a Preview tab; local links open there._ A change that makes any statement in this file, `AGENTS.md`, or a README wrong — a moved path, a new or changed extension point, a retired rule — updates that file in the same change-set and bumps this marker. **Bump = replace the version/date and a ≤ 1-line summary; never append a changelog here** — details belong in the commit message and `docs/`, because this whole file is loaded into every session.
+_Last synced: v2.8.60 (2026-11-02) — Claude panes scroll 5 lines per wheel notch._ A change that makes any statement in this file, `AGENTS.md`, or a README wrong — a moved path, a new or changed extension point, a retired rule — updates that file in the same change-set and bumps this marker. **Bump = replace the version/date and a ≤ 1-line summary; never append a changelog here** — details belong in the commit message and `docs/`, because this whole file is loaded into every session.
 
 ## Project mission
 - Maintain a reliable local-first dashboard for Claude Code session monitoring.

client/src/components/lanes/UrlPreview.tsx

@@ -7,7 +7,9 @@
  * `normalizePreviewUrl` refuses the dashboard's origin and anything but
  * http(s), and the sandbox leaves out top navigation so a page cannot move
  * the dashboard away. A site that forbids framing (most login pages) shows
- * blank; that is the browser's rule, so the way out is the Open button. The
+ * blank or as the browser's broken-page icon; that is the browser's rule and
+ * cannot be read from here, so any page not on this machine gets a strip
+ * saying so with the Open button beside it. The
  * last address is remembered per workspace in localStorage (a viewer
  * convenience, never the server's).
  * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
@@ -16,7 +18,7 @@
 import { useEffect, useState } from "react";
 import { useTranslation } from "react-i18next";
 import { ExternalLink, Globe, RotateCw } from "lucide-react";
-import { normalizePreviewUrl } from "../../lib/openInPreview";
+import { isLoopbackUrl, normalizePreviewUrl } from "../../lib/openInPreview";
 import { isSubmitEnter } from "../../lib/keys";
 import { toast } from "../../lib/toast";
 
@@ -80,6 +82,7 @@ export function UrlPreview({
     }
   }
 
+  const openTab = () => url && window.open(url, "_blank", "noopener,noreferrer");
   const portList = Object.entries(ports ?? {}).filter(([, p]) => Number.isInteger(p) && p > 0);
   const btn =
     "flex h-7 w-7 shrink-0 items-center justify-center rounded-md text-fg-muted transition-colors hover:bg-surface-4 hover:text-fg-primary disabled:opacity-40 disabled:hover:bg-transparent";
@@ -115,13 +118,31 @@ export function UrlPreview({
           type="button"
           className={btn}
           disabled={!url}
-          onClick={() => url && window.open(url, "_blank", "noopener,noreferrer")}
+          onClick={openTab}
           title={t("preview.openTab")}
           aria-label={t("preview.openTab")}
         >
           <ExternalLink className="h-3.5 w-3.5" />
         </button>
       </div>
+      {url && !isLoopbackUrl(url) && (
+        // An outside site: most refuse to be framed, and a refusal cannot be
+        // detected from here — so say it, with the way out beside it.
+        <div
+          data-testid="url-preview-blocked-hint"
+          className="flex shrink-0 items-center gap-2 border-b border-border bg-surface-2 px-2 py-1.5 text-[11px] text-fg-secondary"
+        >
+          <span className="min-w-0 flex-1">{t("preview.blockedHint")}</span>
+          <button
+            type="button"
+            onClick={openTab}
+            className="flex shrink-0 items-center gap-1 rounded-md px-1.5 py-0.5 font-medium text-accent hover:bg-surface-4"
+          >
+            <ExternalLink className="h-3 w-3" />
+            {t("preview.openTabShort")}
+          </button>
+        </div>
+      )}
       {url ? (
         <iframe
           key={`${url}#${reload}`}

client/src/components/lanes/__tests__/UrlPreview.test.tsx

@@ -2,7 +2,8 @@
  * @file UrlPreview.test.tsx
  * @description The Preview tab: port chips before a page is open, the
  * address bar opening a page in a sandboxed frame without top navigation,
- * a link's request opening its page, and the dashboard's own origin refused.
+ * a link's request opening its page, the dashboard's own origin refused, and
+ * the framing-refusal strip shown for an outside site only.
  * @author Nguyễn Ngọc Trí Vĩ <vinnt@smartgift.vn>
  */
 
@@ -36,6 +37,17 @@ describe("UrlPreview", () => {
     );
   });
 
+  it("warns that an outside site may refuse to be framed, never for a local page", () => {
+    render(<UrlPreview laneId={4} ports={{}} request={null} />);
+    const input = screen.getByRole("textbox");
+    fireEvent.change(input, { target: { value: "localhost:3000" } });
+    fireEvent.keyDown(input, { key: "Enter" });
+    expect(screen.queryByTestId("url-preview-blocked-hint")).toBeNull();
+    fireEvent.change(input, { target: { value: "https://youtube.com" } });
+    fireEvent.keyDown(input, { key: "Enter" });
+    expect(screen.getByTestId("url-preview-blocked-hint")).toBeTruthy();
+  });
+
   it("opens a link's request", () => {
     render(
       <UrlPreview laneId={3} ports={{}} request={{ url: "http://localhost:5173/", nonce: 1 }} />

client/src/i18n/locales/en/lanes.json

@@ -390,9 +390,11 @@
   "preview.address": "Page address",
   "preview.reload": "Reload",
   "preview.openTab": "Open in a browser tab",
-  "preview.badUrl": "Only an http(s) page other than the dashboard can be previewed",
+  "preview.badUrl": "Can't open that address — only an http(s) page other than AgentHub itself.",
   "preview.empty": "Type an address, or click a localhost link in the chat or terminal.",
   "preview.loginHint": "A blank page? The site may forbid embedding or need a login — open it in a browser tab.",
+  "preview.blockedHint": "Sites like YouTube, Google or a login page refuse to show inside another page. A blank page or a broken-page icon means that — open it in a browser tab.",
+  "preview.openTabShort": "Open tab",
   "replay.placeholder": "Message to continue this session…",
   "replay.hint": "Sending resumes the session in a free pane.",
   "replay.send": "Send",

client/src/i18n/locales/vi/lanes.json

@@ -390,9 +390,11 @@
   "preview.address": "Địa chỉ trang",
   "preview.reload": "Tải lại",
   "preview.openTab": "Mở trong tab trình duyệt",
-  "preview.badUrl": "Chỉ xem được trang http(s) khác với dashboard",
+  "preview.badUrl": "Không mở được địa chỉ này — chỉ mở được trang http(s), không phải chính AgentHub.",
   "preview.empty": "Nhập địa chỉ, hoặc bấm một link localhost trong chat hay terminal.",
   "preview.loginHint": "Trang trắng? Trang có thể chặn nhúng hoặc cần đăng nhập — hãy mở trong tab trình duyệt.",
+  "preview.blockedHint": "Các trang như YouTube, Google hay trang đăng nhập không cho hiện bên trong trang khác. Thấy trang trắng hoặc biểu tượng lỗi là vì vậy — hãy mở trong tab trình duyệt.",
+  "preview.openTabShort": "Mở tab",
   "replay.placeholder": "Nhắn để tiếp tục session này…",
   "replay.hint": "Gửi tin sẽ resume session trong một pane trống.",
   "replay.send": "Gửi",

client/src/pages/__tests__/__snapshots__/screens.snapshot.test.tsx.snap

@@ -7316,7 +7316,7 @@ exports[`screen snapshots > Settings — about 1`] = `
                 <span
                   class="text-status-warning/90"
                 >
-                  UI build v2.8.58 (rebuild client to match)
+                  UI build v2.8.60 (rebuild client to match)
                 </span>
               </p>
             </div>

docs/API.md

@@ -3804,7 +3804,7 @@ Sent when a notification is created.
 
 #### /ws-pty/:runId — PTY frames
 
-A dedicated binary WebSocket stream (not JSON-framed) for tmux-backed PTY transport. Established by the Workspace TerminalView component on workspace load; endpoint is `/ws-pty/:runId` where `runId` comes from `POST /api/run`. Frames are raw PTY output (stdin echoes, command output, prompt updates, terminal control sequences) as binary blobs; the client feeds each frame to xterm.js for live rendering. The same tmux session can have multiple simultaneous clients (browser Workspace, `agenthub workspace shell`, other tools), all receiving the same frames live-synced. **The attach URL carries the client's size** (`/ws-pty/:runId?cols=<n>&rows=<n>`, integers in `[2, 1000]`). A terminal with no size to give — one on a hidden tab, whose box is 0×0 — names none and reports none until it is shown, and its attach is spawned at the window's CURRENT size (`tmux.windowSize`, 80×24 only when tmux cannot answer), so a background tab never shrinks the pane (it used to fit to xterm's 12×6 minimum and resize tmux to that): tmux resizes the window to whichever client attached most recently, so spawning the attach at a default size and correcting it from the first `resize` message a beat later made the pane's program redraw its whole UI at 80 columns — and everything painted at that width stayed in the scrollback, surfacing as torn left-margin fragments the moment the user scrolled back (issue #33). Resize events after that: the client sends a `{"type":"resize","cols","rows"}` text frame and the server applies it as a `TIOCSWINSZ` ioctl down the pane's pty, so window-sensitive commands (e.g. pagers, text editors) adapt to the viewport size. The client reports its size from **xterm's own `onResize`**, not from the container's `ResizeObserver` — cols also move when the webfont finishes loading or the page zooms, neither of which resizes the observed element — and takes the lead whenever the terminal regains focus. **Several browsers on one pane share ONE size** (`server/lib/pty-attach.js`): tmux's `window-size latest` snapped the pane to whoever typed last, so two viewers on screens of different sizes kept resizing it under each other and one saw it cropped. The server names a DRIVER per pane — the first attach, then whichever sends `{"type":"resize","cols","rows","drive":true}` (the client does on focus and on a keystroke, never on a mouse report). Every other attach is a follower: its PTY is held at the driver's size, a follower's own `resize` without `drive` is remembered but not applied, and the server tells it `{"type":"size","cols","rows"}` — the client resizes xterm to that grid and scales it down with CSS to fit, so the browser in use decides the size and the others just shrink. A follower attaches at the driver's size, so joining never resizes the pane. When the driver's socket closes the rest get `{"type":"lead"}` and size themselves again. On Windows every attach is also sent `{"type":"wheel"}`: psmux never turns mouse tracking on for its client, so the browser sends the SGR wheel report (`ESC[<64;1;1M` up, `ESC[<65;1;1M` down) itself while xterm reports no tracking — psmux scrolls, or forwards it to a pane app that tracks the mouse (Claude Code fullscreen). Driver tracking is per server process: a real terminal (`agenthub workspace shell`) or a second dashboard on the same tmux still follows tmux's own `latest` rule. Keeping the two widths equal is not cosmetic: a tmux pane **wider** than xterm makes every over-long row autowrap its tail onto the next row's left margin, and tmux never repaints a row it believes unchanged — so stray characters stay glued to the left edge of blank lines, visible as soon as a scroll repaints history. A zero size (the console collapses with CSS, leaving the container 0×0) is never reported. The WebSocket connection inherits the same loopback same-origin guard and optional token auth as other `/api/*` routes. The client re-attaches automatically 1.5 s after an unexpected close (server restart, network blip) — tmux keeps the session alive, so the re-attach repaints the pane in full. It stops retrying only after the server's one-shot `{"type":"exit"}` frame, which means the pane process itself ended — the Workspace takes that frame as the signal to restore the run setup form, since there is nothing left to attach to. Without that retry a dropped socket left the pane frozen on its last painted frame: it still looked live, but no keystroke and no mouse report (wheel scroll included) reached tmux again.
+A dedicated binary WebSocket stream (not JSON-framed) for tmux-backed PTY transport. Established by the Workspace TerminalView component on workspace load; endpoint is `/ws-pty/:runId` where `runId` comes from `POST /api/run`. Frames are raw PTY output (stdin echoes, command output, prompt updates, terminal control sequences) as binary blobs; the client feeds each frame to xterm.js for live rendering. The same tmux session can have multiple simultaneous clients (browser Workspace, `agenthub workspace shell`, other tools), all receiving the same frames live-synced. **The attach URL carries the client's size** (`/ws-pty/:runId?cols=<n>&rows=<n>`, integers in `[2, 1000]`). A terminal with no size to give — one on a hidden tab, whose box is 0×0 — names none and reports none until it is shown, and its attach is spawned at the window's CURRENT size (`tmux.windowSize`, 80×24 only when tmux cannot answer), so a background tab never shrinks the pane (it used to fit to xterm's 12×6 minimum and resize tmux to that): tmux resizes the window to whichever client attached most recently, so spawning the attach at a default size and correcting it from the first `resize` message a beat later made the pane's program redraw its whole UI at 80 columns — and everything painted at that width stayed in the scrollback, surfacing as torn left-margin fragments the moment the user scrolled back (issue #33). Resize events after that: the client sends a `{"type":"resize","cols","rows"}` text frame and the server applies it as a `TIOCSWINSZ` ioctl down the pane's pty, so window-sensitive commands (e.g. pagers, text editors) adapt to the viewport size. The client reports its size from **xterm's own `onResize`**, not from the container's `ResizeObserver` — cols also move when the webfont finishes loading or the page zooms, neither of which resizes the observed element — and takes the lead whenever the terminal regains focus. **Several browsers on one pane share ONE size** (`server/lib/pty-attach.js`): tmux's `window-size latest` snapped the pane to whoever typed last, so two viewers on screens of different sizes kept resizing it under each other and one saw it cropped. The server names a DRIVER per pane — the first attach, then whichever sends `{"type":"resize","cols","rows","drive":true}` (the client does on focus and on a keystroke, never on a mouse report). Every other attach is a follower: its PTY is held at the driver's size, a follower's own `resize` without `drive` is remembered but not applied, and the server tells it `{"type":"size","cols","rows"}` — the client resizes xterm to that grid and scales it down with CSS to fit, so the browser in use decides the size and the others just shrink. A follower attaches at the driver's size, so joining never resizes the pane. When the driver's socket closes the rest get `{"type":"lead"}` and size themselves again. On Windows every attach is also sent `{"type":"wheel"}`: psmux never turns mouse tracking on for its client, so the browser sends the SGR wheel report (`ESC[<64;1;1M` up, `ESC[<65;1;1M` down) itself while xterm reports no tracking — psmux scrolls, or forwards it to a pane app that tracks the mouse (Claude Code fullscreen). Fullscreen Claude Code scrolls ONE line per wheel report when it cannot tell its terminal is xterm.js (behind tmux it never can), and xterm.js sends one report per notch, so `spawnRun` gives every Claude pane `CLAUDE_CODE_SCROLL_SPEED=5` unless the dashboard's own env sets it; the user's `settings.json` `env` or `/config` → Scroll speed still wins. Driver tracking is per server process: a real terminal (`agenthub workspace shell`) or a second dashboard on the same tmux still follows tmux's own `latest` rule. Keeping the two widths equal is not cosmetic: a tmux pane **wider** than xterm makes every over-long row autowrap its tail onto the next row's left margin, and tmux never repaints a row it believes unchanged — so stray characters stay glued to the left edge of blank lines, visible as soon as a scroll repaints history. A zero size (the console collapses with CSS, leaving the container 0×0) is never reported. The WebSocket connection inherits the same loopback same-origin guard and optional token auth as other `/api/*` routes. The client re-attaches automatically 1.5 s after an unexpected close (server restart, network blip) — tmux keeps the session alive, so the re-attach repaints the pane in full. It stops retrying only after the server's one-shot `{"type":"exit"}` frame, which means the pane process itself ended — the Workspace takes that frame as the signal to restore the run setup form, since there is nothing left to attach to. Without that retry a dropped socket left the pane frozen on its last painted frame: it still looked live, but no keystroke and no mouse report (wheel scroll included) reached tmux again.
 
 #### cc_config_changed
 

docs/LANES.md

@@ -416,7 +416,7 @@ The dashboard web UI merges workspaces and runs into a single **Workspace** page
 - **Tabs** — the session view's console is a tab bar (`client/src/components/run/ConsoleTabs.tsx`) over the workspace's live tmux sessions — at most ten, its slots 0–9: slot 0 is the workspace's `agenthub-lane-<id>` (its `run_id`), slots 1–9 are `agenthub-lane-<id>-<slot>`. Every tab is a **combo**: a group of one to four split panes, each session in exactly one tab (`PaneGroups` in `client/src/lib/paneLayout.ts`). A one-pane tab shows its AI tool's icon and name (or **Terminal**); a combo tab shows every pane's icon and name, and the most urgent state dot. The active tab is the one on screen and its focused pane is the URL's `?run=`, so the Changes panel and Analyst follow it. A click shows a tab; **Ctrl/Cmd+click** on a one-pane tab or a `+` item brings it into the tab on screen, in the same order as a join below (a full tab — four panes — opens it as a tab of its own instead), and a one-pane tab dragged onto a pane joins that tab there. Any tab drags along the bar to reorder it; a pane's header dragged onto the bar takes that pane out into a tab of its own at that place. Dropped on the MIDDLE of another tab (it highlights), a tab — or a pane's header — joins that tab instead, in a fixed order: the second pane goes to the right (left | right), the third under the right pane, the fourth under the left pane (2×2) — the new pane always splits the BIGGEST one by the tree's shape (dragged dividers ignored, a tie goes to the later pane), so a three-pane tab of any shape fills its one missing quarter; a drop that would pass four panes reorders instead (`joinGroup`). A pane drag (a pane's header, or a one-pane tab) held over another tab for 0.6 s opens that tab (`SPRING_MS`), so the pane can be dropped on any edge of that tab's panes instead of the fixed join order; on a bar wider than the screen, dragging near either end scrolls it. Every live session stays mounted and those of other tabs are hidden with CSS, so switching tabs never drops a terminal. A tab's **×** stops every session in it (`DELETE /api/run/<runId>`, after a confirm when one is an AI tool); with no tab left it moves to the home. The **+** menu opens a new tab in the first free slot, which the server picks (`slot: "auto"`, under the workspace lock): **New terminal** (your own default shell in the workspace folder — `POST /api/lanes/:id/start {slot, shell: true}`, recorded as tool `shell`; it is not an agent, so the workspace's `run_id`/`status` are left alone), each installed, enabled AI tool (started bare, on its default model, no prompt), and **Agent settings…** (Settings → Agents). With ten sessions open **+** is disabled. EVERY tab is bound to the sidebar's selection — unless Settings → Appearance → **Tabs from every workspace** is on (`agenthub.workspace.allTabs`, `client/src/lib/workspaceTabs.ts`, synced to the account): then the bar holds every workspace's live sessions, each tab named `<workspace> · <session>`, a combo may mix workspaces, and focusing a pane selects its workspace (`?lane=` follows `?run=`, so the Changes panel and the sidebar follow too). Those tabs are stored once, under `all` in `agenthub.workspace.paneLayout`, their leaves `paneKey`s (lane id × 10 + slot); a split's **New terminal** starts in the target pane's own workspace. A tab has no header of its own (no title, no **Active runs** list, no **New run**): other sessions are opened from the sidebar or the home's Recents. (The old fixed 1/2/4 split layout and its `agenthub.workspace.splitView` key are gone; **Split panes** replaces them.) **Settings** opened on a workspace — the sidebar's Settings, the `+` menu's Agent settings, any Settings link inside it — is one more tab at the bar's end (`?settings=<section>` beside `lane` and `run`, `client/src/lib/settingsLink.ts`): the Settings pages (`SettingsHub` with a `section`), shown instead of the panes, which stay mounted behind them, kept until the tab's X and reopened on the section it was on. Off a workspace a Settings link still opens the `/settings` page.
 
 - **Split panes** — the console splits like VS Code (`client/src/components/run/PaneGrid.tsx`, model in `client/src/lib/paneLayout.ts`): one binary tree of splits PER TAB, each side by side or stacked at a ratio, whose leaves are the workspace's slots — at most four panes in a tab, a session never shown twice. **Ctrl/Cmd+click** a one-pane tab, a `+` item or a sidebar session row brings it into the tab on screen at the 2×2 grid's next place — the same order as a tab join, whichever pane is focused (the intent rides on the navigation's state, never in the URL); with more than one pane each gets a slim header: **drag** it (or a tab) onto another pane — its edge splits there, its middle swaps the two (a session from another tab takes the pane's place and that one moves to a tab of its own) —; while the drag lasts the moved pane is dimmed, the drag shows a small chip with its name, and the drop preview says what will happen (*Place on the left*, *Swap places*…, `dropAction`), its **▾** shows another live session in it (swapping with the pane that showed it), **Split right / Split down** puts a not-shown session or a **New terminal** beside it, its **⤡** takes the pane out of this tab into a tab of its own (its session keeps running), and its **×** (also in the header's right-click menu) stops just that pane's session — the same `DELETE /api/run/<runId>` and AI-tool confirm as a tab's **×** — without taking it out first. A session dropped or swapped in from another tab leaves that tab. Dividers drag (or move by arrow keys) between 10% and 90%. Clicking in (or tabbing into) a pane focuses it, `?run=` follows — so the right panel, Analyst and the sidebar read the focused session — and the keyboard goes with it: only the focused pane's terminal takes it when it appears. A pane closes when its terminal reports that its session ended (exited, closed from another browser); the run list itself only prunes a remembered layout on a workspace's first read, and a pane opened here whose session never got listed — one empty read, which the server returns on any tmux error, never wipes a split. A session ending while the home or a replay is shown only closes its pane; the URL stays. The tabs and their layouts are a viewer preference kept per workspace in `localStorage` (`agenthub.workspace.paneLayout`, `{groups, active}`; a stored pre-tab single layout reads as one tab), never on the server. Every pane is an absolutely placed sibling keyed by its slot, so splitting, swapping or resizing never re-parents — and so never remounts — a live terminal; the session view itself fills the page edge to edge, its tab bar and the right panel's activity bar one header strip.
-- **Preview** — the session view's right panel has two tabs, **Changes** and **Preview** (`client/src/components/lanes/UrlPreview.tsx`). Preview shows a web page by address — before one is open, the workspace's bound ports are offered as `localhost:<port>` chips — with Reload and **Open in a browser tab**; the last address is remembered per workspace in this browser (`agenthub.preview.url.<id>`). Every link follows one rule (`client/src/lib/openInPreview.ts`): a chat link, bare URL or terminal link to `localhost`/`127.0.0.1`/`0.0.0.0`/`[::1]` opens in Preview while a session view is open and the dashboard itself is opened on this machine; any other link, and any Ctrl/Cmd click, opens a browser tab. The page runs on its own origin (the dashboard's own is refused) with no top navigation. A site that forbids embedding — most login pages — shows blank; open it in a browser tab.
+- **Preview** — the session view's right panel has two tabs, **Changes** and **Preview** (`client/src/components/lanes/UrlPreview.tsx`). Preview shows a web page by address — before one is open, the workspace's bound ports are offered as `localhost:<port>` chips — with Reload and **Open in a browser tab**; the last address is remembered per workspace in this browser (`agenthub.preview.url.<id>`). Every link follows one rule (`client/src/lib/openInPreview.ts`): a chat link, bare URL or terminal link to `localhost`/`127.0.0.1`/`0.0.0.0`/`[::1]` opens in Preview while a session view is open and the dashboard itself is opened on this machine; any other link, and any Ctrl/Cmd click, opens a browser tab. The page runs on its own origin (the dashboard's own is refused) with no top navigation. A site that forbids embedding — YouTube, Google, most login pages — shows blank or a broken-page icon; any page not on this machine gets a strip under the address bar saying so, with **Open tab** beside it.
 - **Workspace grid** — one card per workspace, 1 column, 2 at `md`, 3 at `xl`. Each card carries the workspace id, liveness dot and status, title, declared stage and time-on-stage, the `auto:` chip when detection leads, the kind and CI tags, the working-copy facts from `GET /api/lanes/:id/git`, and the action row. The needs-you message (`needs_action`) is on the workspace list tile only — the detail card no longer repeats it as a banner.
 
 Run history is per workspace, queryable via `GET /api/run/history?laneId=<n>`.

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "agenthub",
-  "version": "2.8.58",
+  "version": "2.8.60",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "agenthub",
-      "version": "2.8.58",
+      "version": "2.8.60",
       "hasInstallScript": true,
       "license": "UNLICENSED",
       "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "agenthub",
-  "version": "2.8.58",
+  "version": "2.8.60",
   "bin": {
     "agenthub": "bin/agenthub.js"
   },

server/__tests__/lane-sources.test.js

@@ -208,6 +208,9 @@ describe("lane-sources instructions and launch", () => {
     // Claude Code hides its task tools from newer models without this, and the
     // chat Progress panel is drawn from those calls.
     assert.ok(newSession.includes("CLAUDE_CODE_ENABLE_TODO_TOOLS=1"));
+    // One wheel notch reaches claude as one report; it scrolls this many lines.
+    if (!process.env.CLAUDE_CODE_SCROLL_SPEED)
+      assert.ok(newSession.includes("CLAUDE_CODE_SCROLL_SPEED=5"));
     assert.deepEqual(fs.readdirSync(dir), ["CLAUDE.md"]);
     const text = fs.readFileSync(path.join(dir, "CLAUDE.md"), "utf8");
     assert.match(text, /^- always answer in Vietnamese/);

server/lib/pty-run.js

@@ -49,6 +49,8 @@ const RUN_ID_RE = /^agenthub-lane-(\d+)(?:-([1-9]))?$/;
 /** Highest pane slot a lane may use: ten sessions per workspace, 0–9 (the
  *  Workspace groups them into tabs of up to four split panes each). */
 const MAX_PANE_SLOT = 9;
+// Lines a fullscreen `claude` scrolls per wheel report (see spawnRun's env).
+const CLAUDE_SCROLL_SPEED = "5";
 const EFFORT_LEVELS = new Set(["low", "medium", "high", "xhigh", "max"]);
 // `auto` is the CLI's own default-ish mode (`claude --permission-mode auto`):
 // it asks only for what its classifier reads as risky. `default` is kept for
@@ -663,6 +665,15 @@ function spawnRun(args) {
     // (routes/sessions.js sessionOutline). A user's settings.json `env` still
     // wins, so `"0"` there turns them back off.
     ...(entry.launcher === "claude" ? { CLAUDE_CODE_ENABLE_TODO_TOOLS: "1" } : {}),
+    // Fullscreen claude scrolls by itself, and through tmux it cannot tell it
+    // runs in xterm.js (XTVERSION answers tmux), so it takes ONE line per wheel
+    // report — while xterm.js sends one report per notch (and damps a trackpad
+    // ×0.3). A notch moved a single line. CLAUDE_CODE_SCROLL_SPEED is Claude's
+    // own multiplier; the dashboard's env or the user's settings.json `env`
+    // (or /config → Scroll speed) still wins.
+    ...(entry.launcher === "claude" && !process.env.CLAUDE_CODE_SCROLL_SPEED
+      ? { CLAUDE_CODE_SCROLL_SPEED: CLAUDE_SCROLL_SPEED }
+      : {}),
     // No CLAUDE_CODE_DISABLE_ALTERNATE_SCREEN: an inline claude duplicated its
     // output whenever the pane narrowed (tmux re-wraps the full-width rules and
     // pushes lines into history its redraw cannot clear). The user's own