From 9b8f9392458138d459f876d11b4ca8d25aa2ea20 Mon Sep 17 00:00:00 2001
From: Edward Langley <el-github@elangley.org>
Date: Mon, 6 Apr 2026 23:21:06 -0700
Subject: [PATCH] misc

---
 src/ui/tile_bar.rs | 10 +---------
 src/view/layout.rs |  5 ++++-
 2 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/src/ui/tile_bar.rs b/src/ui/tile_bar.rs
index 989fc49..16ce4fb 100644
--- a/src/ui/tile_bar.rs
+++ b/src/ui/tile_bar.rs
@@ -4,20 +4,12 @@ use ratatui::{
     style::{Color, Modifier, Style},
     widgets::Widget,
 };
+use unicode_width::UnicodeWidthStr;
 
 use crate::model::Model;
 use crate::ui::app::AppMode;
 use crate::view::Axis;
 
-fn axis_display(axis: Axis) -> (&'static str, Color) {
-    match axis {
-        Axis::Row => ("↕", Color::Green),
-        Axis::Column => ("↔", Color::Blue),
-        Axis::Page => ("☰", Color::Magenta),
-        Axis::None => ("∅", Color::DarkGray),
-    }
-}
-
 pub struct TileBar<'a> {
     pub model: &'a Model,
     pub mode: &'a AppMode,
diff --git a/src/view/layout.rs b/src/view/layout.rs
index d8205c6..5cad32a 100644
--- a/src/view/layout.rs
+++ b/src/view/layout.rs
@@ -676,7 +676,10 @@ mod tests {
         let region_col = cols.iter().position(|c| c == "Region").unwrap();
         let key = layout.cell_key(0, region_col).unwrap();
         let display = layout.resolve_display(&key).unwrap();
-        assert!(!display.is_empty(), "Region column should resolve to a value");
+        assert!(
+            !display.is_empty(),
+            "Region column should resolve to a value"
+        );
     }
 
     #[test]