A column has a ctl, an exec and an rmdir over 9P, and Restore maps its serial

A script could read and write a column's tag but not act on the column.
col/<serial>/ctl takes Delcol, Joincol, New and Tty, each acting on that
column as from its tag; col/<serial>/exec runs a word as a middle click in
the tag; rmdir col/<serial> closes an empty column and refuses one with
panes (ENOTEMPTY, an err record saying why). The root ctl's refusal of
Delcol and Joincol points at col/<serial>/ctl. A dump keeps each column's
serial and Restore logs restoredcol <old> <new>; the dump golden gains
them. Documented: Joincol's survivor, the column on the right, keeps its
serial and tag.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/pardes.zig b/src/pardes.zig
index a6a088de..8b3687a0 100644
--- a/src/pardes.zig
+++ b/src/pardes.zig
@@ -5309,7 +5309,7 @@ pub const Pardes = struct {
         p.raw_hover_intent = false;
         look.cancelLookHover(p);
         const reply = ctlfs.handle(p, req);
-        if (reply.status == .err and (req.op == .write or req.op == .setattr or (req.op == .open and reply.errno == ctlfs.E.NFILE))) ctlfs.events.noteError(p, req, reply);
+        if (reply.status == .err and (req.op == .write or req.op == .setattr or (req.op == .open and reply.errno == ctlfs.E.NFILE) or (req.op == .release and req.remove))) ctlfs.events.noteError(p, req, reply);
         // The request was a whole step of its own, so it settles the way a
         // step does: the cursor and scroll reconciled, the scripted panes
         // told, and the panes it made announced to /log now rather than at