From 99351c9cae3c01c68c57aebf127551ec6afe7db2 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Wed, 11 Oct 2017 08:08:16 +0000
Subject: [PATCH] Add C-n and C-p keys for tree mode, and choose the right
 initial line when no panes.

---
 mode-tree.c   | 2 ++
 window-tree.c | 5 ++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/mode-tree.c b/mode-tree.c
index ad783bb4..7b378795 100644
--- a/mode-tree.c
+++ b/mode-tree.c
@@ -774,11 +774,13 @@ mode_tree_key(struct mode_tree_data *mtd, struct client *c, key_code *key,
 	case KEYC_UP:
 	case 'k':
 	case KEYC_WHEELUP_PANE:
+	case '\020': /* C-p */
 		mode_tree_up(mtd, 1);
 		break;
 	case KEYC_DOWN:
 	case 'j':
 	case KEYC_WHEELDOWN_PANE:
+	case '\016': /* C-n */
 		mode_tree_down(mtd, 1);
 		break;
 	case KEYC_PPAGE:
diff --git a/window-tree.c b/window-tree.c
index cbabd67e..100ded2b 100644
--- a/window-tree.c
+++ b/window-tree.c
@@ -434,7 +434,10 @@ window_tree_build(void *modedata, u_int sort_type, uint64_t *tag,
 		*tag = (uint64_t)data->fs.wl;
 		break;
 	case WINDOW_TREE_PANE:
-		*tag = (uint64_t)data->fs.wp;
+		if (window_count_panes(data->fs.wl->window) == 1)
+			*tag = (uint64_t)data->fs.wl;
+		else
+			*tag = (uint64_t)data->fs.wp;
 		break;
 	}
 }