A Jumplist entry is (closed) only while no pane has its file open

A closed file's entries stayed closed after the file was opened again another way (a look, Recent), so Jumplist said (closed) of an open file and a step onto it reopened it. They are now that pane's as soon as a pane shows the file.

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

1 files changed, 8 insertions, 0 deletions

diff --git a/src/pardes.zig b/src/pardes.zig
index 2649014a..1f136f2b 100644
--- a/src/pardes.zig
+++ b/src/pardes.zig
@@ -6806,6 +6806,14 @@ pub const Pardes = struct {
             if (!live) {
                 if (j.path_hash == 0 or p.recentByHash(j.path_hash) == null) continue;
                 kept.serial = 0;
+                // Open again in some pane (a look, Recent): the entry is that
+                // pane's, and closed only while no pane has the file.
+                for (p.panes, 0..) |slot, id| if (slot) |pane| if (recentDot(pane)) |d| {
+                    if (std.hash.Wyhash.hash(0, d.path) != j.path_hash) continue;
+                    kept.pane = @intCast(id);
+                    kept.serial = pane.serial;
+                    break;
+                };
             }
             p.jumps[w] = kept;
             w += 1;