Propagate workspace remote state + heartbeat into browser panels, add heartbeat emission in remote session controller, extend docker bootstrap regression for heartbeat continuity after blank browser open, and scrub workspace/surface env vars in tagged reload launches.
- Notification/focus flash uses workspace customColor (fallback: accent)
- Selection bar/indicator uses workspace customColor when set
- Flash color propagated through Panel.triggerFlash(color:) API
- Browser panel flash overlay uses workspace color
- Regression tests for flash color resolution
Fixes https://github.com/manaflow-ai/cmux/issues/557
* Hide new-tab browser toggles and align dark-mode button style
* Switch forced dark mode from dimming overlay to dark theme
* Add tri-state browser theme mode for embedded web view
* Hide browser theme menu chevron in toolbar
* Use outline icons for browser theme toggle
* Align browser theme icon tint with DevTools button
* Force monochrome rendering for browser toolbar icons
* Reduce browser theme icon weight for visual parity
* Tune browser theme icon stroke for perceptual color match
* Force flat SF Symbol color rendering for toolbar icons
* Use button popover for browser theme selector
* Address PR 242 follow-ups for titlebar and browser background
* Restore titlebar border per follow-up scope
* Refresh browser under-page color with Ghostty opacity
* Browser: theme blank page fallback for about:blank
* Browser: keep new tabs webview-less until first nav
* Remove border below titlebar
Remove the 1px separator line overlay at the bottom of the custom
titlebar and its associated fakeTitlebarSeparatorColor computed property.
* Remove tab hover background in bonsplit
Update bonsplit submodule to remove the background fill on hovered
non-selected tabs.
* Restore titlebar border with system separator color, hover bg on all tabs, browser theme bg
- Add back 1px bottom border on titlebar using NSColor.separatorColor
(matches bonsplit tab separator color)
- Tab hover background now applies to all tabs including the selected one
- Browser address bar and under-page background now use Ghostty theme
background color instead of window background
Handle multi-button mouse events in the browser panel's WKWebView:
- Mouse back button (button 3) triggers goBack(), forward button
(button 4) triggers goForward(), enabling side-button navigation
on mice like Logitech
- Middle-click (button 2) on a link opens it in a new browser tab
by hit-testing the click position via JavaScript and routing through
the existing openLinkInNewTab mechanism
