1 files changed, 5 insertions, 0 deletions
diff --git a/src/panes.zig b/src/panes.zig
index 68e03a04..08310830 100644
--- a/src/panes.zig
+++ b/src/panes.zig
@@ -103,6 +103,11 @@ pub const Pane = struct {
     terminal: ?*Terminal.State = null,
     gpa: std.mem.Allocator,
     serial: u32 = 0,
+    /// What the control filesystem keeps of this pane -- addr and limit, the
+    /// event queue and its readers, a run waiting on the shell -- lives and
+    /// dies with it, as acme keeps the same on its Window
+    /// (editors/acme/dat.h:226-266).
+    fs: pardes.ctlfs.pane.State = .{},
     mode: Mode = .normal,
     vweight: f32 = 1,
     /// A folded pane keeps its expansion weight, but occupies only its tag row.