From a2681ffcee99a83d33d159132bb8e748f4144dd3 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Fri, 3 Nov 2017 17:11:20 +0000
Subject: [PATCH] Clear key properly if on space with nothing in it.

---
 mode-tree.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/mode-tree.c b/mode-tree.c
index 79af6ab5..662d4b17 100644
--- a/mode-tree.c
+++ b/mode-tree.c
@@ -745,7 +745,7 @@ mode_tree_key(struct mode_tree_data *mtd, struct client *c, key_code *key,
 		if (yp != NULL)
 			*yp = y;
 		if (x > mtd->width || y > mtd->height) {
-			if (!mtd->preview || y < mtd->height)
+			if (!mtd->preview)
 				*key = KEYC_NONE;
 			return (0);
 		}
@@ -755,8 +755,11 @@ mode_tree_key(struct mode_tree_data *mtd, struct client *c, key_code *key,
 				mtd->current = mtd->offset + y;
 			if (*key == KEYC_DOUBLECLICK1_PANE)
 				*key = '\r';
-			return (0);
-		}
+			else
+				*key = KEYC_NONE;
+		} else
+			*key = KEYC_NONE;
+		return (0);
 	}
 
 	line = &mtd->line_list[mtd->current];