fix(desktop): browser tab fixes for fullscreen, shortcuts, links, reload and hidden tabs by juliusmarminge · Pull Request #16961 · pingdotgg/t3code

juliusmarminge · 2026-10-07T21:37:43Z

Fixes a batch of desktop browser (Electron <webview>) bugs. One commit per issue.

Fullscreen API is denied (#16059)

requestFullscreen() in a browser tab was denied by the preview permission handler, and once granted Electron would put the whole T3 window into OS fullscreen. Preview sessions now allow fullscreen, and the app window plus every preview guest set disableHtmlFullscreenWindowResize. The page fills its webview and the window is left alone. I checked this in a standalone Electron 44.4.5 harness: the guest's document.fullscreenElement is set, enter-html-full-screen fires, and win.isFullScreen() stays false.

Fixes #16059

Panel shortcuts do nothing while a browser page has focus (#16060)

A focused guest page is a separate process, so the app's keydown listeners never see Cmd+B / Cmd+Option+B. sidebar.toggle, rightPanel.toggle and rightPanel.toggleMaximized are now forwarded out of the guest the same way view.reopenClosed already is, and handled from the menu-action channel. rightPanel.toggleMaximized also had no keydown handler at all, so ChatView now has one.

Fixes #16060

Custom-scheme deep links do nothing (#16251)

slack://, zoom:// and similar navigations need Electron's openExternal permission, which preview sessions denied without telling anyone. The permission request now shows a native "Open this slack link?" confirmation, one prompt at a time. file:, javascript:, data:, blob:, about:, http(s): and similar schemes are never handed to the OS.

Fixes #16251

View → Reload reloads the preview instead of the app (#16378)

Reload, Force Reload and Toggle Developer Tools used Electron menu roles. Those act on the focused webContents, which is the guest whenever a page has focus. They now call a new DesktopWindow.runMainContentsCommand that targets the main window, the same way zoom already does. When a page has focus, the guest's own Cmd+R handler still reloads the page.

Fixes #16378

`window.open("about:blank")` replaces the preview page (#14452)

A blank window.open was loaded into the preview tab, which wiped the opener and broke MSAL's blocked-popup fallback. Blank URLs ("" and about:blank) are now denied outright, so window.open returns null and the page stays.

Fixes #14452

`target="_blank"` replaces the page instead of opening a tab (#13953)

Foreground- and background-tab dispositions with an http(s) URL now go to the web app over a new onOpenLink bridge event. The web app opens a new preview tab in the same thread with the source tab's profile. Background opens keep the current tab active. A form POST with a body still loads in place, since a new tab could only replay it as a GET. This is based on the approach in the closed #13954. The Manager tests that expected the old in-place behaviour are updated.

Fixes #13953

Loading bar never clears after a late cross-origin iframe (#16779)

Nav status used wc.isLoading(), which covers the whole frame tree. It now uses wc.isLoadingMainFrame(), which is Chromium's ShouldShowLoadingUI and ignores subframe loads. The host-drop part of the issue is tracked in #12898 and is not touched here.

Fixes #16779

Local servers open the WSL IP instead of localhost (#13444)

resolveDiscoveredServerUrl no longer rewrites loopback servers onto the connection host when the desktop app renders the tab for its own primary backend or a desktop-local backend (WSL). In WSL NAT mode that host is the distro IP, and a loopback-only dev server doesn't answer there. Remote environments still get the rewrite. This covers the empty-state lists and openDiscoveredPort, which both go through the resolver.

Fixes #13444

Custom viewport input focus ring is clipped (#13607)

BROWSER_DEVICE_TOOLBAR_HEIGHT goes from 32 to 38, so the 30px compact input and its 3px ring fit inside the horizontally scrolling bar. The layout test now expects the new offset.

Fixes #13607

Element picker drops the screenshot after 5 seconds (#10366)

The picker made one cropped capturePage(rect) call with a fixed 5s timeout. It now uses the same retrying full-page capture as the screenshot button and crops it in process at the guest's devicePixelRatio, which the pick preload now sends. The capture also has a named span, and failures are logged.

Fixes #10366

Mini player page stays behind when the sidebar toggles (#13776)

BrowserSurfaceSlot now also observes the sidebar gap elements. A sidebar opening or closing moves the column without resizing the slot, so it gets remeasured even when its offset inside the column hasn't changed.

Fixes #13776

Hidden preview tabs keep painting on macOS (#15579, #14730)

PR #9001 parked inactive macOS guests offscreen but kept them visibility: visible, because Electron 43 could blank a webview after visibility: hidden. I rechecked this on Electron 44.4.5 in a standalone harness with a requestAnimationFrame counter page. After two hide/show cycles with visibility: hidden, the guest repaints its content and its frame counter resumes (~60 frames per 500ms) once shown. So the macOS exception is gone, and inactive guests are hidden on every platform. Recording, picture-in-picture and automation keep their guests on the existing renderingActive path. Tabs are not destroyed.

Fixes #15579
Fixes #14730

sandboxed_renderer.bundle.js error (#13990)

Electron goes from 44.4.2 to 44.4.5, which picks up the upstream fix for electron/electron#54149 from 44.4.4. The version is pinned in apps/desktop/package.json and in minimumReleaseAgeExclude, and the lockfile was regenerated with vp i.

Fixes #13990

Verified

vp test run in apps/desktop: src/preview/BrowserSession.test.ts, src/preview/Manager.test.ts (101 tests), src/window/DesktopApplicationMenu.test.ts, src/window/DesktopWindow.test.ts, src/app/DesktopLifecycle.test.ts, src/backend/DesktopBackendPool.test.ts
vp test run in apps/web: src/browser/ (17 files), src/components/ReopenClosedViewShortcut.test.tsx, src/components/preview/openPreviewSession.test.ts, src/components/preview/PreviewView.test.tsx, src/components/preview/useDiscoveredLocalServers.test.ts
tsc --noEmit in apps/desktop and apps/web: no errors
vp lint on the touched desktop/web/contracts files: no errors
Standalone Electron 44.4.5 harnesses for the fullscreen containment ([Bug]: Fullscreen API is denied in the built-in browser, so video fullscreen buttons do nothing #16059) and the hide/show repaint check ([Bug]: Preview tabs from other threads stay alive as hidden, unthrottled webviews until restart (13 tabs, ~2.7 GB) #15579 / [Bug]: Inactive macOS previews still render with panel closed: 228% GPU/guest CPU and ~10 GB graphics footprint #14730)

Skipped

No pass in a running T3 desktop build. The fullscreen, menu-reload, deep-link prompt, target="_blank" and macOS hidden-tab behaviours were not checked in the real app.
[Bug]: Preview tabs from other threads stay alive as hidden, unthrottled webviews until restart (13 tabs, ~2.7 GB) #15579 / [Bug]: Inactive macOS previews still render with panel closed: 228% GPU/guest CPU and ~10 GB graphics footprint #14730: no before/after RAM or GPU numbers from a real session with many hidden tabs. The fix relies on the harness repaint check above.

Made with Claude Opus 5.5 in Claude Code.

🤖 Generated with Claude Code

…ndboxed_renderer errors Electron 44.4.4 fixed electron/electron#54149. Fixes #13990 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

Allow the fullscreen permission for preview sessions and opt the app window and preview guests out of HTML fullscreen window resizing, so the page fills its webview instead of taking over the whole window. Fixes #16059 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

…ocus Forward sidebar.toggle, rightPanel.toggle and rightPanel.toggleMaximized out of focused desktop browser guests the way view.reopenClosed already is, and handle the previously unbound rightPanel.toggleMaximized keybinding. Fixes #16060 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

…r you confirm Preview sessions denied Electron's openExternal permission, so slack:// or zoom:// navigations did nothing. Ask the user before granting it, and never hand file:, javascript:, data: or web URLs to the OS. Fixes #16251 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

… page Reload, Force Reload and Toggle Developer Tools used Electron's menu roles, which act on the focused webContents and so hit a focused preview guest. Route them to the main window explicitly, the way zoom already is. Fixes #16378 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

…er tab's page A blank window.open was loaded into the preview tab, wiping the opener and breaking MSAL's blocked-popup fallback. Deny it instead so window.open returns null and the page stays. Fixes #14452 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

Foreground and background tab dispositions with an http(s) URL now open a new preview tab of the same thread and profile instead of replacing the current page. Background opens keep the current tab active; form POSTs with a body still load in place. Fixes #13953 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

…rame loads Derive a tab's Loading state from the main frame (isLoadingMainFrame) instead of the whole frame tree, which a late out-of-process iframe could leave reporting loading with no later event to clear it. Fixes #16779 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

…SL IP Discovered loopback servers were rewritten onto the environment's connection host. For the desktop's own primary or WSL backend that host can be the WSL NAT address, which a loopback-only dev server does not answer on. Keep localhost when the desktop renders the tab for a backend on its own machine. Fixes #13444 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

The 32px device toolbar clipped the compact size inputs' 3px focus ring. Raise it to 38px so the ring fits; the guest offset follows the constant. Fixes #13607 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

… slow The picker made one cropped capturePage(rect) call with a 5s timeout and dropped the crop when it was slow. Use the retrying full-page capture that the screenshot button uses and crop it in process at the guest's device pixel ratio. Fixes #10366 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

The webview is positioned from the slot's screen rect, which was only remeasured when the slot resized or its offset in the chat column changed. A sidebar toggle moves the whole column, so also remeasure when a sidebar gap changes width. Fixes #13776 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

Inactive preview guests on macOS were parked offscreen but kept visible, because Electron 43 could blank a webview after visibility: hidden. On Electron 44.4.5 a hidden guest repaints and resumes animation frames when it is shown again, so drop the macOS exception and hide inactive guests on every platform. Recording, picture-in-picture and automation keep their guests on the existing rendering-active path. Fixes #15579 Fixes #14730 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

github-actions · 2026-10-07T21:44:21Z

Thread transfer impact

✅ Thread transfer remains within every enforced ceiling.

Provider	Metric	Main baseline	This PR	Impact	PR ceiling
Codex	Total thread wire	5.0 KiB	5.0 KiB	0 B (0.0%)	6.8 KiB	✅
Codex	Thread snapshot wire	3.8 KiB	3.8 KiB	0 B (0.0%)	4.9 KiB	✅
Codex	Live turn WebSocket wire	1.2 KiB	1.2 KiB	0 B (0.0%)	2.0 KiB	✅
Codex	Live turn WebSocket decoded	20.9 KiB	20.9 KiB	0 B (0.0%)	29.3 KiB	✅
Codex	Live turn messages	2	2	0 (0.0%)	8	✅
Claude	Total thread wire	5.0 KiB	5.0 KiB	+24 B (+0.5%)	6.8 KiB	✅
Claude	Thread snapshot wire	3.8 KiB	3.8 KiB	0 B (0.0%)	4.9 KiB	✅
Claude	Live turn WebSocket wire	1.2 KiB	1.2 KiB	+24 B (+2.0%)	2.0 KiB	✅
Claude	Live turn WebSocket decoded	21.2 KiB	21.2 KiB	+41 B (+0.2%)	29.3 KiB	✅
Claude	Live turn messages	1	2	+1 (+100.0%)	8	✅

Baseline: 48b71f0 · PR result: f3bbe7f · Source CI: success

Scenario and decoded snapshot size

10 historical turns, 5 command tools per turn, 878.9 KiB retained MCP result per historical turn, and a 1.05 MiB retained result in the measured turn.

Codex decoded thread snapshot: 108.5 KiB
Claude decoded thread snapshot: 108.8 KiB

Updated in place by a trusted workflow. PR artifacts are strictly validated and never executed.

knip flagged the export; only BrowserSession uses it. Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

coderabbitai · 2026-10-07T21:45:42Z

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📝 Walkthrough

Walkthrough

The changes update preview link handling, external-protocol confirmation, annotation screenshots, download handling, and navigation status. They also add desktop menu and shortcut handling, adjust browser layout and URL resolution, change inactive webview visibility, and upgrade Electron to 44.4.5.

Changes

Preview behavior

Layer / File(s)	Summary
Preview tab requests and open-link flow `packages/contracts/src/ipc.ts`, `apps/desktop/src/preview/Manager.ts`, `apps/desktop/src/ipc/*`, `apps/desktop/src/preload.ts`, `apps/web/src/browser/ElectronBrowserHost.tsx`, `apps/web/src/browser/openFileInPreview.ts`, `apps/web/src/components/preview/openPreviewSession.test.ts`	HTTP(S) tab requests without a POST body emit open-link events. The desktop bridge forwards those events to the web app, which opens the URL in the source session's thread and profile. Background opens preserve the active tab subject to intervening user selection.
External protocol confirmation `apps/desktop/src/electron/ElectronDialog.ts`, `apps/desktop/src/preview/BrowserSession.ts`, `apps/desktop/src/preview/BrowserSession.test.ts`	`openExternal` requests require confirmation. Invalid or blocked URLs, concurrent prompts, and dialog failures are denied. The preview permission allowlist adds `fullscreen`.
Preview loading, screenshots, and downloads `apps/desktop/src/preview/Manager.ts`, `apps/desktop/src/preview/Manager.test.ts`, `apps/desktop/src/preview/PickPreload.ts`, `apps/desktop/src/preview/DesktopBrowserHost.ts`, `apps/desktop/src/preview/DesktopBrowserHost.test.ts`	Navigation status uses main-frame loading. Annotation capture uses a full-page screenshot cropped at device scale. Download handling records agent input and copies completed, server-placed human downloads to Downloads.

Desktop commands and shortcuts

Layer / File(s)	Summary
Main-window menu commands and fullscreen settings `apps/desktop/src/window/DesktopWindow.ts`, `apps/desktop/src/window/DesktopWindow.test.ts`, `apps/desktop/src/window/DesktopApplicationMenu.ts`, `apps/desktop/src/window/DesktopApplicationMenu.test.ts`, `apps/desktop/src/app/DesktopLifecycle.test.ts`, `apps/desktop/src/backend/DesktopBackendPool.test.ts`	Reload, force reload, and DevTools menu items dispatch commands to the main window. Main and preview web preferences disable resizing the host window for HTML fullscreen requests.
Panel menu actions and preview-focused shortcuts `apps/web/src/components/AppSidebarLayout.tsx`, `apps/web/src/components/ChatView.tsx`, `apps/web/src/components/ReopenClosedViewShortcut.tsx`, `apps/web/src/components/ReopenClosedViewShortcut.test.tsx`	Sidebar and right-panel controls handle desktop menu actions. Focused preview pages can forward sidebar and right-panel toggle commands.

Browser surface behavior

Layer / File(s)	Summary
Discovered loopback URL resolution `apps/web/src/browser/browserTargetResolver.ts`, `apps/web/src/browser/browserTargetResolver.test.ts`	Electron primary and desktop-local connection targets preserve normalized loopback URLs. Other loopback URLs continue through environment-port resolution.
Browser surface and device viewport layout `apps/web/src/browser/BrowserSurfaceSlot.tsx`, `apps/web/src/browser/browserViewportLayout.ts`, `apps/web/src/browser/browserViewportLayout.test.ts`	The browser surface observes sidebar-gap elements. The device toolbar height increases from 32 to 38 pixels, and layout tests reflect the updated viewport dimensions.
Inactive webview visibility `apps/web/src/browser/HostedBrowserWebview.tsx`, `apps/web/src/browser/hostedBrowserWebviewStyle.ts`, `apps/web/src/browser/hostedBrowserWebviewStyle.test.ts`	The macOS-specific paintable-inactive option is removed. Inactive, non-rendering webviews now use hidden visibility.
Annotation screenshot presentation `apps/web/src/components/composerContextPresentation.tsx`, `apps/web/src/components/composerContextPresentation.test.ts`	Preview annotation records associate a matching draft image. The renderer uses its preview URL when the annotation has no embedded screenshot URL; the unavailable-screenshot fallback remains.

Electron patch update

Layer / File(s)	Summary
Electron version alignment `apps/desktop/package.json`, `pnpm-workspace.yaml`	The Electron dependency and minimum-release-age exclusion are updated from 44.4.2 to 44.4.5.

Priority: ➖ Normal

Estimated code review effort: 4 (Complex) | ~45 minutes

Change: Bug fix · Severity of issue fixed: Medium

Suggested reviewers: maria-rcks

Sequence Diagram(s)

sequenceDiagram
  participant PreviewManager
  participant PreviewIPC
  participant PreloadBridge
  participant ElectronBrowserHost
  participant OpenUrlInPreview
  PreviewManager->>PreviewIPC: Publish open-link event
  PreviewIPC->>PreloadBridge: Forward event on preview channel
  PreloadBridge->>ElectronBrowserHost: Deliver source tab ID, URL, and background flag
  ElectronBrowserHost->>OpenUrlInPreview: Open URL with source profile and background setting

Merge Risk: 🟡 Moderate · up to 549a3

Downloads started from desktop browser tabs are now copied into the user's Downloads folder and revealed in the file manager. A slow download started by an agent can be treated as one the person started, so it appears in their Downloads folder. Two downloads with the same filename can also collide, and one copy may be lost. These issues should be fixed before merge.

🚥 Pre-merge checks | ✅ 3 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Out of Scope Changes check		The PR adds download behavior that is not connected to an active linked issue. `DesktopBrowserHost.humanStartedDownload` tracks agent input, and `Manager.ts` copies human-initiated server downloads to…	Remove the unrelated download-handling changes and their tests, or link an active issue that requires this behavior and defines its coding requirements.

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check		The title clearly summarizes the main desktop browser fixes, including fullscreen, shortcuts, links, reload behavior, and hidden tabs.
Description check		The description provides detailed problem statements, changes, linked issues, verification results, skipped checks, and agent attribution. It does not use the template headings exactly or include expl…
Linked Issues check		The reviewed changes satisfy the active coding requirements. [`#16059`] allows `fullscreen` and prevents HTML fullscreen from resizing the OS window. [`#16060`] forwards the three panel commands and handl…

Full details: Out of Scope Changes check

Explanation

The PR adds download behavior that is not connected to an active linked issue. DesktopBrowserHost.humanStartedDownload tracks agent input, and Manager.ts copies human-initiated server downloads to the user's Downloads folder and reveals them. The linked issue objectives cover preview navigation, layout, capture, visibility, loading, local-server URLs, and Electron versioning, but not desktop download handling.

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Inline comments:
Review comments at @apps/desktop/src/preview/BrowserSession.ts:
- Around line 206-249: Update confirmOpenExternal to pass the BrowserWindow
owning the requesting preview through ElectronDialog, and have ElectronDialog
call Electron.dialog.showMessageBox with that window and the existing options.
Keep the current prompt serialization and callback behavior unchanged.

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📒 Files selected for processing (31)

apps/desktop/package.json
apps/desktop/src/app/DesktopLifecycle.test.ts
apps/desktop/src/backend/DesktopBackendPool.test.ts
apps/desktop/src/ipc/channels.ts
apps/desktop/src/ipc/methods/preview.ts
apps/desktop/src/preload.ts
apps/desktop/src/preview/BrowserSession.test.ts
apps/desktop/src/preview/BrowserSession.ts
apps/desktop/src/preview/Manager.test.ts
apps/desktop/src/preview/Manager.ts
apps/desktop/src/preview/PickPreload.ts
apps/desktop/src/window/DesktopApplicationMenu.test.ts
apps/desktop/src/window/DesktopApplicationMenu.ts
apps/desktop/src/window/DesktopWindow.ts
apps/web/src/browser/BrowserSurfaceSlot.tsx
apps/web/src/browser/ElectronBrowserHost.tsx
apps/web/src/browser/HostedBrowserWebview.tsx
apps/web/src/browser/browserTargetResolver.test.ts
apps/web/src/browser/browserTargetResolver.ts
apps/web/src/browser/browserViewportLayout.test.ts
apps/web/src/browser/browserViewportLayout.ts
apps/web/src/browser/hostedBrowserWebviewStyle.test.ts
apps/web/src/browser/hostedBrowserWebviewStyle.ts
apps/web/src/browser/openFileInPreview.ts
apps/web/src/components/AppSidebarLayout.tsx
apps/web/src/components/ChatView.tsx
apps/web/src/components/ReopenClosedViewShortcut.test.tsx
apps/web/src/components/ReopenClosedViewShortcut.tsx
apps/web/src/components/preview/openPreviewSession.test.ts
packages/contracts/src/ipc.ts
pnpm-workspace.yaml

💤 Files with no reviewable changes (1)

apps/web/src/browser/hostedBrowserWebviewStyle.test.ts

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macroscopeapp · 2026-10-07T22:00:23Z

Approvability

Verdict: Not approved

Macroscope's review found this PR not approvable — This XL PR changes multiple production Electron/browser paths and adds cross-process tab opening, external-protocol launching, download copying, fullscreen, shortcut, and reload behavior, including sensitive OS and filesystem side effects. Unresolved findings also identify download misattribution and same-name collision data-loss risks.

Not approved because:

2 blocking correctness issues found at or above your repo's Minimum Blocking Severity

^{Adjust the Minimum Blocking Severity for this repo — including turning it Off — in Settings. You can add or adjust custom eligibility rules. Learn more.}

…focused popup Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

…ding Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

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Inline comments:
Review comments at @apps/web/src/browser/openFileInPreview.ts:
- Around line 93-97: In the openPreview flow, track whether the user changes the
active tab while the request is pending, and restore previousActiveTabId only
when snapshot.tabId remains the last selection; preserve the user's selection if
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apps/desktop/src/electron/ElectronDialog.ts
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apps/desktop/src/preview/BrowserSession.ts
apps/desktop/src/window/DesktopWindow.test.ts
apps/desktop/src/window/DesktopWindow.ts
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apps/desktop/src/preview/BrowserSession.ts
apps/desktop/src/preview/BrowserSession.test.ts

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The previous-tab restore could not tell the server activating the new tab from the user clicking it. It now also requires the panel's selected surface to be unchanged since the open started, since the server's activation does not change that selection. Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

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🟡 Minor · Preserve preview-tab selections when restoring after terminal… · openFileInPreview.ts:95-105

apps/web/src/browser/openFileInPreview.ts:95-105
🎯 Functional Correctness | 🟡 Minor | ⚡ Quick win

Preserve preview-tab selections when restoring after terminal selection.

When a background open is pending, selecting a terminal changes the selected surface and skips restoration. Restore the previous preview tab only when the user did not select another preview tab during the open. A preview-tab selection followed by terminal selection must remain selected.
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Review comment at @apps/web/src/browser/openFileInPreview.ts around lines 95 -
105:
Update the background-open restoration logic around updatePreviewServerSnapshot
so it restores the previous tab only if the user did not select another preview
tab while the open was pending. Track or otherwise detect preview-tab selection
independently of the current selectedSurface, so selecting a preview tab and
then a terminal preserves that preview-tab selection.

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only still-valid issues, skip the rest with a brief reason, keep changes
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Outside diff comments:
Review comments at @apps/web/src/browser/openFileInPreview.ts:
- Around line 95-105: Update the background-open restoration logic around
updatePreviewServerSnapshot so it restores the previous tab only if the user did
not select another preview tab while the open was pending. Track or otherwise
detect preview-tab selection independently of the current selectedSurface, so
selecting a preview tab and then a terminal preserves that preview-tab
selection.

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apps/web/src/browser/openFileInPreview.ts
apps/web/src/components/preview/openPreviewSession.test.ts

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apps/web/src/browser/openFileInPreview.ts
apps/web/src/components/preview/openPreviewSession.test.ts

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This reverts commit 6cd516a.

Scheduled upstream sync: 99 commits to 29980a3, including the browser rework (pingdotgg#16956, pingdotgg#16961, pingdotgg#16963, pingdotgg#17316), provider-core and the Muse and Pi provider packages (pingdotgg#17299, pingdotgg#17331, pingdotgg#17302), agent self-settle (pingdotgg#17145) and find in thread (pingdotgg#10439). Eleven conflicts, all additive; no fork feature is covered upstream, so none was removed. Re-homed: the drawing lease also wraps pingdotgg#16956's observe reads; the latest-turn fold yields to an active find match; the mobile Idle label takes upstream's StatusLabel shape; imports follow the provider-core move. A Manager test pins that agent chords are never forwarded as app shortcuts, which pingdotgg#16961's new sidebar and panel toggles made matter. Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

Brings in upstream through pingdotgg#17405 (43f8a8d). - Adapted: Windows work-account sign-in in the server browser now runs after upstream's presentAsChrome (pingdotgg#16963) on each headless tab. ServerBrowser.test.ts checks that persistent tabs pause Entra sign-in and incognito tabs do not, and is now in personal-fixes. - Adapted: since pingdotgg#17316 the desktop runs tabs Ved opens for a remote environment locally, so the desktop's sign-in path carries them again. BrowserSession.test.ts checks that persistent sessions get the sign-in hook. browser-import.md says which account each tab uses. - BrowserSession.ts: kept the sign-in hook beside upstream's external-protocol prompt (pingdotgg#16961). - Remote open: kept Cody's Tailscale SSH login (user@host) for VS Code and Zed beside upstream's JetBrains Toolbox links (pingdotgg#17271). JetBrains links carry no login, as upstream designed. - DesktopAppIdentity: took upstream's RFC 9110 runtime name (pingdotgg#17264), so Cody's runtime name is "Cody <stage>". The About panel still says "Cody". - OpenCode package split (pingdotgg#17345): the Copilot usage limits, MCP re-add, and final-answer instruction patches moved with their files. The driver calls readOpenCodeUsageLimits from the new package. - personal-fixes.json: points the OpenCode tests at their new package paths and adds runtimeInstructions.test.ts. Drops opencodeUsageReader.test.ts, a path that never existed. - Superseded: none this round.

@juliusmarminge

## What's Changed * refactor(provider-core): share attachment prompts, notifications, and event loggers by @juliusmarminge in pingdotgg/t3code#17330 * fix(web): file previews handle downloads, in-page links, and repo paths, and favicons stop leaking internal hosts by @juliusmarminge in pingdotgg/t3code#16950 * fix(server): environment-hosted browser tabs behave like a normal browser by @juliusmarminge in pingdotgg/t3code#16963 * fix(desktop): browser tab fixes for fullscreen, shortcuts, links, reload and hidden tabs by @juliusmarminge in pingdotgg/t3code#16961 * fix(web): desktop opens remote environments' browser tabs locally by @juliusmarminge in pingdotgg/t3code#17316 * fix(desktop): the t3 command warns instead of installing behind another t3 by @juliusmarminge in pingdotgg/t3code#17351 * fix(web): images, video, HTML and PDF preview in a thread before its first message by @juliusmarminge in pingdotgg/t3code#17352 * refactor(provider-muse): move Muse Code into its own provider package by @juliusmarminge in pingdotgg/t3code#17331 * fix(web): semantic branch naming hint lines up with its setting by @limineol in pingdotgg/t3code#16972 * fix(mobile): restore chat image previews in the v5 stack by @juliusmarminge in pingdotgg/t3code#17361 * feat(mobile): fade working threads and match web's status labels by @juliusmarminge in pingdotgg/t3code#17368 * fix(server): agent browser tools stop bloating history, fall back sensibly, and respect ownership by @juliusmarminge in pingdotgg/t3code#16956 * fix(web): add room for thread timeline markers by @Yash-Singh1 in pingdotgg/t3code#17372 * fix(web): drop sidebar context before cancelling pointer drag by @Yash-Singh1 in pingdotgg/t3code#17373 * refactor(providers): namespace-import service modules in core, Muse, Pi, and testing by @juliusmarminge in pingdotgg/t3code#17375 * fix(auth): show connection permissions and enforce session lifetime by @juliusmarminge in pingdotgg/t3code#17370 * refactor(provider-opencode): move OpenCode into its own provider package by @juliusmarminge in pingdotgg/t3code#17345 * refactor(provider-cursor): move Cursor into its own provider package by @juliusmarminge in pingdotgg/t3code#17349 * refactor(provider-acp): move the shared ACP adapter into its own package by @juliusmarminge in pingdotgg/t3code#17354 * refactor(provider-grok): move Grok into its own provider package by @juliusmarminge in pingdotgg/t3code#17357 * fix(server): speed up long thread message sync by @Yash-Singh1 in pingdotgg/t3code#17387 * fix(desktop): cancel backend pipe reads to avoid slow shutdown by @Yash-Singh1 in pingdotgg/t3code#17386 * refactor(providers): adapter factories yield their services by @juliusmarminge in pingdotgg/t3code#17381 * fix(web): show a row spinner instead of a banner when expanding a folder by @juliusmarminge in pingdotgg/t3code#17378 * fix(server): a timed-out browser drag no longer exits the server by @ScottN-PV in pingdotgg/t3code#17360 * fix(server): a logged-out Claude CLI no longer reports as authenticated by @yordis in pingdotgg/t3code#15459 * fix(server): Pi loads every selected skill without losing prompt text by @StiensWout in pingdotgg/t3code#17194 ## New Contributors * @limineol made their first contribution in pingdotgg/t3code#16972 **Full Changelog**: pingdotgg/t3code@v0.0.46-nightly.20261008.2849...v0.0.46-nightly.20261009.2861 Upstream release: https://github.com/pingdotgg/t3code/releases/tag/v0.0.46-nightly.20261009.2861

@juliusmarminge

## What's Changed * refactor(provider-core): share attachment prompts, notifications, and event loggers by @juliusmarminge in pingdotgg/t3code#17330 * fix(web): file previews handle downloads, in-page links, and repo paths, and favicons stop leaking internal hosts by @juliusmarminge in pingdotgg/t3code#16950 * fix(server): environment-hosted browser tabs behave like a normal browser by @juliusmarminge in pingdotgg/t3code#16963 * fix(desktop): browser tab fixes for fullscreen, shortcuts, links, reload and hidden tabs by @juliusmarminge in pingdotgg/t3code#16961 * fix(web): desktop opens remote environments' browser tabs locally by @juliusmarminge in pingdotgg/t3code#17316 * fix(desktop): the t3 command warns instead of installing behind another t3 by @juliusmarminge in pingdotgg/t3code#17351 * fix(web): images, video, HTML and PDF preview in a thread before its first message by @juliusmarminge in pingdotgg/t3code#17352 * refactor(provider-muse): move Muse Code into its own provider package by @juliusmarminge in pingdotgg/t3code#17331 * fix(web): semantic branch naming hint lines up with its setting by @limineol in pingdotgg/t3code#16972 * fix(mobile): restore chat image previews in the v5 stack by @juliusmarminge in pingdotgg/t3code#17361 * feat(mobile): fade working threads and match web's status labels by @juliusmarminge in pingdotgg/t3code#17368 * fix(server): agent browser tools stop bloating history, fall back sensibly, and respect ownership by @juliusmarminge in pingdotgg/t3code#16956 * fix(web): add room for thread timeline markers by @Yash-Singh1 in pingdotgg/t3code#17372 * fix(web): drop sidebar context before cancelling pointer drag by @Yash-Singh1 in pingdotgg/t3code#17373 * refactor(providers): namespace-import service modules in core, Muse, Pi, and testing by @juliusmarminge in pingdotgg/t3code#17375 * fix(auth): show connection permissions and enforce session lifetime by @juliusmarminge in pingdotgg/t3code#17370 * refactor(provider-opencode): move OpenCode into its own provider package by @juliusmarminge in pingdotgg/t3code#17345 * refactor(provider-cursor): move Cursor into its own provider package by @juliusmarminge in pingdotgg/t3code#17349 * refactor(provider-acp): move the shared ACP adapter into its own package by @juliusmarminge in pingdotgg/t3code#17354 * refactor(provider-grok): move Grok into its own provider package by @juliusmarminge in pingdotgg/t3code#17357 * fix(server): speed up long thread message sync by @Yash-Singh1 in pingdotgg/t3code#17387 * fix(desktop): cancel backend pipe reads to avoid slow shutdown by @Yash-Singh1 in pingdotgg/t3code#17386 * refactor(providers): adapter factories yield their services by @juliusmarminge in pingdotgg/t3code#17381 * fix(web): show a row spinner instead of a banner when expanding a folder by @juliusmarminge in pingdotgg/t3code#17378 * fix(server): a timed-out browser drag no longer exits the server by @ScottN-PV in pingdotgg/t3code#17360 * fix(server): a logged-out Claude CLI no longer reports as authenticated by @yordis in pingdotgg/t3code#15459 * fix(server): Pi loads every selected skill without losing prompt text by @StiensWout in pingdotgg/t3code#17194 ## New Contributors * @limineol made their first contribution in pingdotgg/t3code#16972 **Full Changelog**: pingdotgg/t3code@v0.0.46-nightly.20261008.2849...v0.0.46-nightly.20261009.2861 Upstream release: https://github.com/pingdotgg/t3code/releases/tag/v0.0.46-nightly.20261009.2861

* fix(web): link pull requests to threads in folders that aren't Git repos (pingdotgg#15946) Co-authored-by: PR Batch Tester <[email protected]> Co-authored-by: Claude Opus 5.5 (1M context) <[email protected]> * feat(web): find messages and plans in the current thread (pingdotgg#10439) Co-authored-by: Yash Singh <[email protected]> Co-authored-by: Julius Marminge <[email protected]> Co-authored-by: Claude Opus 5.5 (1M context) <[email protected]> * feat(web): improve terminal scrollback navigation and snapshots (pingdotgg#17091) * docs(internals): add a checklist for adding a provider (pingdotgg#17229) Co-authored-by: Claude Opus 5.5 (1M context) <[email protected]> * fix(mobile): keep native screens ordered during stack pops (pingdotgg#17231) * fix(server): pairing tokens work on Node versions that cannot bind booleans (pingdotgg#16730) * fix(mobile): HTML pages in a thread no longer trap scrolling on Android (pingdotgg#17211) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(web): centered scrollers no longer shift when the scrollbar appears (pingdotgg#17077) Co-authored-by: maria-rcks <[email protected]> * fix(web): distinguish thread search matches from code tints (pingdotgg#17263) * fix(server): Pi extension wakes get an owned continuation turn (pingdotgg#17214) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(server): Pi discovers optional T3 tools on demand (pingdotgg#17220) * fix(web): stack merge dialog closes as soon as you confirm (pingdotgg#17116) * fix(server): Pi editor dialogs prefill the answer composer (pingdotgg#17206) * fix(desktop): generate valid User-Agent that follows RFC 9110 guidelines (pingdotgg#17264) * fix(server): Pi discovers workspace skills and commands (pingdotgg#17190) * fix(mobile): preserve navigation after native swipe back (pingdotgg#17268) * fix(server): keep newly discovered models out of legacy groups (pingdotgg#14314) Co-authored-by: PR Batch Tester <[email protected]> Co-authored-by: Claude Opus 5.5 (1M context) <[email protected]> * feat(editors): open remote projects in JetBrains IDEs over SSH (pingdotgg#17271) Co-authored-by: Claude Opus 5.5 <[email protected]> * test(desktop): expect JetBrains IDEs among remote editors (pingdotgg#17291) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(server): recognize authenticated GitHub Enterprise hosts (pingdotgg#11059) Co-authored-by: Claude Code <[email protected]> Co-authored-by: Julius Marminge <[email protected]> * fix(connect): relay client updates itself and skips incompatible cloudflared (pingdotgg#17275) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(shared): relay client install waits out a brief Windows file lock (pingdotgg#16998) Co-authored-by: Claude Opus 5.5 (1M context) <[email protected]> * fix(shared): release relay install locks on cancellation (pingdotgg#10585) Co-authored-by: Claude Opus 5.5 <[email protected]> * chore(shared): bump managed cloudflared to 2026.10.0 (pingdotgg#11184) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(shared): bound cloudflared download with 10-minute timeout (pingdotgg#14139) Co-authored-by: Kevin Rajan <[email protected]> * refactor(provider-core): add provider-core and provider-testing packages (pingdotgg#17299) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(settings): drop the legacy per-driver providers map (pingdotgg#17300) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(provider-pi): move Pi into its own provider package (pingdotgg#17302) Co-authored-by: Claude Opus 5.5 <[email protected]> * feat(models): tell users when a CLI update unlocks a new model (pingdotgg#17307) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(web): collapsed composer reserves room for wide send actions (pingdotgg#17016) * fix(muse): workflow subagents no longer stall on hidden approvals (pingdotgg#17329) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(provider-core): share attachment prompts, notifications, and event loggers (pingdotgg#17330) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(web): file previews handle downloads, in-page links, and repo paths, and favicons stop leaking internal hosts (pingdotgg#16950) Co-authored-by: Claude Opus 5.5 (1M context) <[email protected]> * fix(server): environment-hosted browser tabs behave like a normal browser (pingdotgg#16963) Co-authored-by: Claude Opus 5.5 (1M context) <[email protected]> * fix(desktop): browser tab fixes for fullscreen, shortcuts, links, reload and hidden tabs (pingdotgg#16961) Co-authored-by: Claude Opus 5.5 (1M context) <[email protected]> * fix(web): desktop opens remote environments' browser tabs locally (pingdotgg#17316) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(desktop): the t3 command warns instead of installing behind another t3 (pingdotgg#17351) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(web): images, video, HTML and PDF preview in a thread before its first message (pingdotgg#17352) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(provider-muse): move Muse Code into its own provider package (pingdotgg#17331) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(web): semantic branch naming hint lines up with its setting (pingdotgg#16972) * fix(mobile): restore chat image previews in the v5 stack (pingdotgg#17361) * feat(mobile): fade working threads and match web's status labels (pingdotgg#17368) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(server): agent browser tools stop bloating history, fall back sensibly, and respect ownership (pingdotgg#16956) Co-authored-by: Claude Opus 5.5 (1M context) <[email protected]> * fix(web): add room for thread timeline markers (pingdotgg#17372) * fix(web): drop sidebar context before cancelling pointer drag (pingdotgg#17373) * refactor(providers): namespace-import service modules in core, Muse, Pi, and testing (pingdotgg#17375) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(auth): show connection permissions and enforce session lifetime (pingdotgg#17370) Co-authored-by: Bear Huddleston <[email protected]> * refactor(provider-opencode): move OpenCode into its own provider package (pingdotgg#17345) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(provider-cursor): move Cursor into its own provider package (pingdotgg#17349) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(provider-acp): move the shared ACP adapter into its own package (pingdotgg#17354) Co-authored-by: Claude Opus 5.5 <[email protected]> * refactor(provider-grok): move Grok into its own provider package (pingdotgg#17357) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(server): speed up long thread message sync (pingdotgg#17387) * fix(desktop): cancel backend pipe reads to avoid slow shutdown (pingdotgg#17386) * refactor(providers): adapter factories yield their services (pingdotgg#17381) * fix(web): show a row spinner instead of a banner when expanding a folder (pingdotgg#17378) * fix(server): a timed-out browser drag no longer exits the server (pingdotgg#17360) Co-authored-by: Claude Opus 5.5 <[email protected]> * fix(server): a logged-out Claude CLI no longer reports as authenticated (pingdotgg#15459) * fix(server): Pi loads every selected skill without losing prompt text (pingdotgg#17194) * fix(server): keep the Claude MCP token out of process arguments (pingdotgg#17408) * fix(server): reconcile Pi native session rewinds (pingdotgg#13839) Co-authored-by: Claude Opus 5.5 (1M context) <[email protected]> * test(provider-pi): cover continuation offers through the driver (pingdotgg#17407) * refactor(provider-acp-registry): move the ACP Registry into its own package (pingdotgg#17405) * fix(server): relay client updates no longer drop the host off T3 Connect (pingdotgg#17366) Co-authored-by: Claude Opus 5.5 <[email protected]> --------- Co-authored-by: shivam <[email protected]> Co-authored-by: PR Batch Tester <[email protected]> Co-authored-by: Claude Opus 5.5 (1M context) <[email protected]> Co-authored-by: Jono Kemball <[email protected]> Co-authored-by: Yash Singh <[email protected]> Co-authored-by: Julius Marminge <[email protected]> Co-authored-by: Wout Stiens <[email protected]> Co-authored-by: Julius Marminge <[email protected]> Co-authored-by: chise <[email protected]> Co-authored-by: Dara Adedeji <[email protected]> Co-authored-by: maria <[email protected]> Co-authored-by: maria-rcks <[email protected]> Co-authored-by: oliver <[email protected]> Co-authored-by: jztmanyl <[email protected]> Co-authored-by: Bilal Bakr <[email protected]> Co-authored-by: Grzegorz Mandziak <[email protected]> Co-authored-by: Scott Norteman <[email protected]> Co-authored-by: Aditya Garud <[email protected]> Co-authored-by: Aaron Queen <[email protected]> Co-authored-by: Kevin Rajan <[email protected]> Co-authored-by: Kevin Rajan <[email protected]> Co-authored-by: Theo Browne <[email protected]> Co-authored-by: Daniel Alvim <[email protected]> Co-authored-by: Bear Huddleston <[email protected]> Co-authored-by: Yordis Prieto <[email protected]>

…oad and hidden tabs (pingdotgg#16961) Co-authored-by: Claude Opus 5.5 (1M context) <[email protected]> Fork adaptation: Upstream's new text in `apps/desktop/src/preview/BrowserSession.ts` takes the fork's naming (`t3code` to `styal`), as the fork's existing text there does. Annotation screenshots take upstream's full-page capture with retries and device-scale crop, captured through the fork's viewport capture so fitted desktop tabs keep mapping the crop through their presentation scale. The fork's preview calibration provides the dialog service the browser session now uses. (cherry picked from commit d9f7c0c) Upstream-PR: 16961 Fork-Feature: fork-distribution-identity, preview-surface-continuity

…inside the tab Preview sessions had no permission handler, and Electron approves every request when a session has none. Any page in a preview tab, including one an agent opened, could read the clipboard, post notifications, ask for location, camera or microphone as F5, or launch an app through a custom scheme. Preview sessions now allow only clipboard writes (so a page's Copy buttons work) and fullscreen, and deny everything else. This is stricter than upstream, which also allows clipboard reads, notifications and geolocation. Guests also attach with HTML fullscreen window resizing disabled, so a page that goes fullscreen fills its own webview instead of taking over the whole F5 window. The policy has a unit test and the desktop preview tests pass. It was not tried in a running desktop window, since Electron cannot launch in this environment. Ports the permission and fullscreen parts of pingdotgg/t3code#16961. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <[email protected]>

juliusmarminge and others added 13 commits October 7, 2026 14:00

fix(desktop): bump Electron to 44.4.5 so preview tabs stop logging sa…

f7e8aec

…ndboxed_renderer errors Electron 44.4.4 fixed electron/electron#54149. Fixes #13990 Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

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chore(desktop): keep the external-link prompt helper private

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knip flagged the export; only BrowserSession uses it. Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

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juliusmarminge and others added 3 commits October 7, 2026 15:17

fix(desktop): View reload and DevTools target the main window, not a …

6227672

…focused popup Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

fix(web): background link opens keep a tab picked while they were loa…

0a1caa3

…ding Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

fix(desktop): open-link prompt attaches to the window showing the page

83c8b01

Co-Authored-By: Claude Opus 5.5 (1M context) <[email protected]>

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juliusmarminge mentioned this pull request Oct 8, 2026

Built-in browser does not render or navigate on v0.0.46 nightlies; desktop browser tools report "No desktop browser is connected to this session" #17009

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ckafrouni mentioned this pull request Oct 8, 2026

fix(otter): restore extensions in local browser tabs otterware-app/otter-code#27

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Revert "fix(web): hidden browser tabs on macOS stop painting"

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This reverts commit 6cd516a.

juliusmarminge merged commit d9f7c0c into main Oct 8, 2026
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juliusmarminge deleted the t3code/browser-batch-desktop branch October 8, 2026 23:38

TheDarkPhantom mentioned this pull request Oct 9, 2026

chore: port upstream server and desktop fixes (2026-10-09 round 3) TheDarkPhantom/avicode#272

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kalvenschraut mentioned this pull request Oct 9, 2026

chore(rtvision): sync upstream and prepare 0.0.76 RTVision/t3code#85

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This was referenced Oct 10, 2026

[Bug]: 0.0.46-nightly refreshes whole app from Cmd-R after entering URL instead of only the browser #17733

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fix(web): Cmd+R right after entering a preview URL reloads the page, not the app #18054

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juliusmarminge mentioned this pull request Oct 17, 2026

[Bug]: Linux/Wayland nightly GPU process aborts with SIGTRAP (int3) at startup, every launch #20896

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This was referenced Oct 21, 2026

test(desktop): prune low-value tests in desktop (second pass) #22589

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test(web): prune low-value tests in apps/web (second pass) #22591

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fix(desktop): agent preview tabs keep working while T3 is hidden #22743

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only21mil mentioned this pull request Oct 22, 2026

fix(web): preserve typed dimensions with the aspect ratio locked #23338

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t3dotgg mentioned this pull request Oct 25, 2026

[Bug]: Main Sidebar toggle via cmd+B works intermittently #17021

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Luca-Lucidera mentioned this pull request Oct 27, 2026

fix(desktop): chat videos go fullscreen across the whole screen again #25835

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skyfallstatus mentioned this pull request Oct 28, 2026

[Bug]: Tabs opened from an agent's desktop-rendered browser tab are unclaimed, so the agent can't close them #26250

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olafura mentioned this pull request Nov 7, 2026

test(features): ledger upstream T3 Code through 99544c9c19 hal-c2/hal-c2#1085

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joei4cm mentioned this pull request Nov 12, 2026

fix(desktop): inactive preview guests stop painting #34681

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fix(desktop): browser tab fixes for fullscreen, shortcuts, links, reload and hidden tabs - #16961

fix(desktop): browser tab fixes for fullscreen, shortcuts, links, reload and hidden tabs#16961
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juliusmarminge commented Oct 7, 2026 • edited by devin-ai-integration Bot Loading Uh oh! There was an error while loading. Please reload this page.

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Fullscreen API is denied (#16059)

Panel shortcuts do nothing while a browser page has focus (#16060)

Custom-scheme deep links do nothing (#16251)

View → Reload reloads the preview instead of the app (#16378)

window.open("about:blank") replaces the preview page (#14452)

target="_blank" replaces the page instead of opening a tab (#13953)

Loading bar never clears after a late cross-origin iframe (#16779)

Local servers open the WSL IP instead of localhost (#13444)

Custom viewport input focus ring is clipped (#13607)

Element picker drops the screenshot after 5 seconds (#10366)

Mini player page stays behind when the sidebar toggles (#13776)

Hidden preview tabs keep painting on macOS (#15579, #14730)

sandboxed_renderer.bundle.js error (#13990)

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juliusmarminge commented Oct 7, 2026 •

edited by devin-ai-integration Bot

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`window.open("about:blank")` replaces the preview page (#14452)

`target="_blank"` replaces the page instead of opening a tab (#13953)

github-actions Bot commented Oct 7, 2026 •

edited

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coderabbitai Bot commented Oct 7, 2026 •

edited

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macroscopeapp Bot commented Oct 7, 2026 •

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