From 7dbc38c9c184179f442c45919ed7e7ffe93c73fc Mon Sep 17 00:00:00 2001
From: gongheng <gongheng@uniontech.com>
Date: Tue, 1 Sep 2026 20:04:04 +0800
Subject: [PATCH] fix(tabbar): disable scroll buttons in tab bar

The tab bar currently shows the built-in left/right scroll buttons when
tabs overflow. This introduces extra navigation controls that are not
needed for the editor UI.

Disable the DTabBar scroll buttons while keeping the add-tab action
available, so the tab strip keeps a cleaner and more consistent layout.

Log: fix issue
Bug: https://pms.uniontech.com/bug-view-375693.html
---
 src/controls/tabbar.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/controls/tabbar.cpp b/src/controls/tabbar.cpp
index b28080e9..6a66beb1 100644
--- a/src/controls/tabbar.cpp
+++ b/src/controls/tabbar.cpp
@@ -67,6 +67,7 @@ Tabbar::Tabbar(QWidget *parent)
     setMovable(true);
     setTabsClosable(true);
     setVisibleAddButton(true);
+    setUsesScrollButtons(false);
     setDragable(true);
     setAcceptDrops(true);
     // setStartDragDistance(40);