From 77a0336a806a54663b888307cb8372edadd4c408 Mon Sep 17 00:00:00 2001
From: unspeaker <hora.nqma@protonmail.com>
Date: Fri, 20 Sep 2024 23:30:47 +0300
Subject: [PATCH] fix disappearing sequencer

---
 crates/tek_sequencer/src/main_arranger.rs | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/crates/tek_sequencer/src/main_arranger.rs b/crates/tek_sequencer/src/main_arranger.rs
index 74011689..c98e1864 100644
--- a/crates/tek_sequencer/src/main_arranger.rs
+++ b/crates/tek_sequencer/src/main_arranger.rs
@@ -75,12 +75,13 @@ impl Content for ArrangerStandalone<Tui> {
     fn content (&self) -> impl Widget<Engine = Tui> {
         Split::down(|add|{
             add(&self.transport)?;
-            if let Some(direction) = self.show_sequencer {
+            if let (Some(direction), Some(sequencer)) = (
+                self.show_sequencer,
+                self.arranger.sequencer(),
+            ) {
                 add(&Split::new(direction, |add|{
                     add(&Shrink::Y(20, &self.arranger as &dyn Widget<Engine = Tui>))?;
-                    add(&Min::Y(20, self.arranger.sequencer().map(
-                        |x|x as &dyn Widget<Engine = Tui>
-                    )))?;
+                    add(&Min::Y(20, sequencer as &dyn Widget<Engine = Tui>))?;
                     Ok(())
                 }))
             } else {