From 002a3a8f6fbd74a7630e574ce665510e46e2d332 Mon Sep 17 00:00:00 2001
From: Stephan Dilly <dilly.stephan@gmail.com>
Date: Wed, 15 Jul 2020 01:14:55 +0200
Subject: [PATCH] fix writing out of bounds (fixes #198)

---
 CHANGELOG.md  | 1 +
 src/cmdbar.rs | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index da1e8f0e..b7d8ffa6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - new tags were not picked up in revlog view ([#190](https://github.com/extrawurst/gitui/issues/190))
 - tags not shown in commit details popup ([#193](https://github.com/extrawurst/gitui/issues/193))
 - min size for relative popups on small terminals ([#179](https://github.com/extrawurst/gitui/issues/179))
+- fix crash on resizing terminal to very small width ([#198](https://github.com/extrawurst/gitui/issues/198))
 
 ## [0.8.1] - 2020-07-07
 
diff --git a/src/cmdbar.rs b/src/cmdbar.rs
index 7c0a88bb..8ccfe5e0 100644
--- a/src/cmdbar.rs
+++ b/src/cmdbar.rs
@@ -157,7 +157,7 @@ impl CommandBar {
             let r = Rect::new(
                 r.width.saturating_sub(MORE_WIDTH),
                 r.y + r.height.saturating_sub(1),
-                MORE_WIDTH,
+                MORE_WIDTH.min(r.width),
                 1,
             );