Files
orca/src/renderer
Jinwoo Hong 4d3e3c8b0e feat(layout): send tab rename, color and pin through main behind the layout-owner build switch (#29301)
* feat(layout): add the dark layout.apply channel and route pane splits through main behind ORCA_LAYOUT_OWNER

A build made with ORCA_LAYOUT_OWNER=main registers layout.apply: main applies the
window's layout command to the stored partition through the shared applyLayoutCommand,
minting new ids. A user split then waits for main's answer and mounts the pane id main
minted. Every other build substitutes 'window', so neither branch is compiled in.

* fix(layout): write only the records a layout.apply command touched

A load-then-save rewrite also normalizes records the command never touched. The command's
effect is now the diff between the save before and after it, written onto the stored
partition record by record. A split whose main reply says a paired server holds the tab
splits as today.

* fix(layout): write a load-supplied record whole and check that patched partitions reload to the command's result

* feat(layout): close, rename and equalize panes through main behind ORCA_LAYOUT_OWNER

In a layout-owner build the window's pane close, title change and equalize go through
layout.apply and the window shows main's answer. A window pane close keeps the legacy
close's rules: the tab's last pane is refused, a pane restarted since main read the close is
left alone, every partition holding the tab closes it, and the tab's remote session id follows
the remaining pane. The rules sit behind a command field only layout.apply sets.

* fix(layout): close the tab when a racing pane close leaves the window one pane

* fix(layout): leave an unmounted tab alone when main refuses its last pane

* feat(layout): move panes and save divider ratios through main behind ORCA_LAYOUT_OWNER

Claude-Session: 10569c9a-a0a1-4fc9-8469-0edfb7aed125

* test(layout): a taken pane drop whose pane closed does nothing

Claude-Session: 10569c9a-a0a1-4fc9-8469-0edfb7aed125

* test(layout): pin the window's pane move to main's saved tree, and the drops main cannot take

Claude-Session: 10569c9a-a0a1-4fc9-8469-0edfb7aed125

* fix(layout): close a user's pane even if its terminal restarted, as today

Claude-Session: 10569c9a-a0a1-4fc9-8469-0edfb7aed125

* test(layout): pin the restarted-pane close directly, not through a made-up profile state

Claude-Session: 10569c9a-a0a1-4fc9-8469-0edfb7aed125

* fix(layout): leave a split to today's path only when the workspace's row names a paired server

The split switch point asked which host to route to with a helper that falls back to the focused
server, so a focused server could claim a workspace whose row names no owner. Use the same owner
test the tab mirror uses.

* test(layout): type the split owner mock without a cast

* test(layout): type the layout-owner command mocks with the real signature

* test(layout): type the gesture command mock with the real signature

* fix(layout): close the dark path's gaps: unmounted split panes, refused or failed splits and moves, ratios during a move, release guard

- A pane main saved but the window could not mount (source pane or manager gone during the await)
  is closed again in main, so it does not come back on restart.
- A split main refuses because its copy lacks the workspace, tab or pane, or a failed call, splits
  as today; a refused or failed move moves as today.
- Divider ratios committed while a move is in flight wait for the window's move, then go to main.
- The orcad bundle gets the ORCA_LAYOUT_OWNER define when the switch is on.
- Packaging and the orcad template refuse ORCA_LAYOUT_OWNER=main and any output a dark build marked.
- workspace-layout-record-patch.ts: no non-null assertions; plain comment for the map depth.

* test(layout): count a split pane as mounted from the split mock's own results

* fix(layout): act as today whenever main lacks the target or the call throws, not just for splits

- sendPaneCommandToLayoutOwner runs asToday for workspace/tab/pane_not_found and a thrown call, so
  close, rename and equalize fall back like split and move; a handler that throws no longer runs the
  fallback too.
- A close main refuses as its last pane, while this window still has others, closes as today.
- A move whose local step throws still releases held divider ratios.
- Drop the orcad output marker: nothing read it; the template build refuses the switch itself.

* test(layout): plain names for the last-pane fallback test and the marker comment

* docs(layout): say plainly what an indeterminate write can leave behind

* fix(layout): finish the main merge with this branch's versions of the layout-owner files

* test(build): copy the layout-owner build guard into the compiler-cache checkout fixture

* feat(layout): send tab rename, color and pin through main behind the layout-owner build switch

In an ORCA_LAYOUT_OWNER=main build, the tab bar's rename, color and pin ask main's layout.apply
first; the window then runs today's action. When main lacks the tab or the call fails the
window acts as today; a paired server's workspace keeps today's path. Pinning a tab now also
ends its preview in main's copy, as the tab bar's pin does. Other builds compile the switch out.

* fix(layout): leave a pinned tab's preview mark to the window until main opens files

Changing the shared pin command would change what a paired client's pin does in every build.

* docs(layout): wrap the layout-owner sender's doc comment
2026-10-16 01:21:15 -07:00
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