From 7eaac7b1717e4a52b8af97ed63cb3e7d27bf47bc Mon Sep 17 00:00:00 2001
From: Jason Lee <huacnlee@gmail.com>
Date: Fri, 28 Feb 2025 15:40:33 +0800
Subject: [PATCH] chore: Update TabPanel `closable` doc. (#672)

---
 crates/ui/src/dock/tab_panel.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/ui/src/dock/tab_panel.rs b/crates/ui/src/dock/tab_panel.rs
index 79c9bfe5..59c80a08 100644
--- a/crates/ui/src/dock/tab_panel.rs
+++ b/crates/ui/src/dock/tab_panel.rs
@@ -72,6 +72,8 @@ pub struct TabPanel {
     pub(crate) active_ix: usize,
     /// If this is true, the Panel closable will follow the active panel's closable,
     /// otherwise this TabPanel will not able to close
+    ///
+    /// This is used for Dock to limit the last TabPanel not able to close, see [`super::Dock::new`].
     pub(crate) closable: bool,
 
     tab_bar_scroll_handle: ScrollHandle,