From 945b7dc9861f6c90d79d1faf5c97adc1da684253 Mon Sep 17 00:00:00 2001
From: Alexey Yerin <yyp@disroot.org>
Date: Wed, 10 Feb 2021 11:31:27 +0300
Subject: [PATCH] swap: use correct direction for it_wrap

Always using .forward results in a crash when running `swap previous` on
the first view in stack which should be wrapped.
---
 river/command/swap.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/river/command/swap.zig b/river/command/swap.zig
index ac2f1a8..2c138fe 100644
--- a/river/command/swap.zig
+++ b/river/command/swap.zig
@@ -51,7 +51,7 @@ pub fn swap(
     );
     var it_wrap = ViewStack(View).iter(
         if (direction == .next) output.views.first else output.views.last,
-        .forward,
+        if (direction == .next) .forward else .reverse,
         output.pending.tags,
         filter,
     );