From 13d0d107a06d7ac5fb5f8e86c747e54603f51b4e Mon Sep 17 00:00:00 2001
From: Gabriel Schneider <gbrls@0x4200.cafe>
Date: Tue, 15 Sep 2026 13:39:27 -0300
Subject: Remember tag cursors and reserve uppercase pane navigation

---
 src/layout.zig | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/layout.zig')

diff --git a/src/layout.zig b/src/layout.zig
index 6c5f4474..2df64594 100644
--- a/src/layout.zig
+++ b/src/layout.zig
@@ -777,6 +777,7 @@ pub fn removePane(p: *Pardes, id: usize) void {
     while (k + 1 < p.col_n[c]) : (k += 1) p.col_panes[c][k] = p.col_panes[c][k + 1];
     p.col_n[c] -= 1;
     if (p.col_n[c] == 0) {
+        p.exitHeader();
         if (p.ncol > 1) p.col_weight[if (c > 0) c - 1 else c + 1] +|= p.col_weight[c];
         var j = c;
         while (j + 1 < p.ncol) : (j += 1) {
@@ -787,7 +788,6 @@ pub fn removePane(p: *Pardes, id: usize) void {
         }
         p.ncol -= 1;
         p.col_tags[p.ncol] = .{};
-        p.topbar_col = null;
     }
 }
 
@@ -795,6 +795,7 @@ pub fn joinCol(p: *Pardes) void {
     const f = findPane(p, p.active) orelse return;
     const c = f.col;
     if (c + 1 >= p.ncol) return;
+    p.exitHeader();
     const dst = c + 1;
     p.col_weight[dst] +|= p.col_weight[c];
     for (0..p.col_n[c]) |k| p.col_panes[dst][p.col_n[dst] + k] = p.col_panes[c][k];
@@ -808,7 +809,6 @@ pub fn joinCol(p: *Pardes) void {
     }
     p.ncol -= 1;
     p.col_tags[p.ncol] = .{};
-    p.topbar_col = null;
 }
 
 pub fn canSplitColumn(p: *Pardes, source_id: usize) bool {
@@ -847,6 +847,7 @@ pub fn splitColumn(p: *Pardes, source_id: usize, id: usize, before: bool) bool {
     const new_weight = old_weight - source_weight;
     p.col_weight[source_col] = source_weight;
     const c = source_col + @intFromBool(!before);
+    p.exitHeader();
     var j = p.ncol;
     while (j > c) : (j -= 1) {
         p.col_panes[j] = p.col_panes[j - 1];
@@ -856,7 +857,6 @@ pub fn splitColumn(p: *Pardes, source_id: usize, id: usize, before: bool) bool {
     }
     p.col_weight[c] = new_weight;
     p.col_tags[c] = .{};
-    p.topbar_col = null;
     p.col_panes[c][0] = id;
     p.col_n[c] = 1;
     p.ncol += 1;
-- 
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