From: nicm <nicm@openbsd.org>
Date: Sun, 6 Oct 2024 09:30:22 +0000 (+0000)
Subject: Try to stay near the same line in modes if the current one is removed.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=82325b0de33fbd23af8a27e221dc27e28a3fabe7;p=openbsd

Try to stay near the same line in modes if the current one is removed.
---

diff --git a/usr.bin/tmux/mode-tree.c b/usr.bin/tmux/mode-tree.c
index 0bd42b324f9..0a90515085d 100644
--- a/usr.bin/tmux/mode-tree.c
+++ b/usr.bin/tmux/mode-tree.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: mode-tree.c,v 1.70 2024/10/01 10:10:29 nicm Exp $ */
+/* $OpenBSD: mode-tree.c,v 1.71 2024/10/06 09:30:22 nicm Exp $ */
 
 /*
  * Copyright (c) 2017 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -356,8 +356,13 @@ mode_tree_set_current(struct mode_tree_data *mtd, uint64_t tag)
 			mtd->offset = 0;
 		return (1);
 	}
-	mtd->current = 0;
-	mtd->offset = 0;
+	if (mtd->current >= mtd->line_size) {
+		mtd->current = mtd->line_size - 1;
+		if (mtd->current > mtd->height - 1)
+			mtd->offset = mtd->current - mtd->height + 1;
+		else
+			mtd->offset = 0;
+	}
 	return (0);
 }