From: Po Lu <luangruo@yahoo.com>
Date: Tue, 9 Apr 2024 02:00:42 +0000 (+0800)
Subject: Disable tab-bar by default in Speedbar frames
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=febe7ec219d0f9476d6e8256b90917ee604792ee;p=emacs.git

Disable tab-bar by default in Speedbar frames

* lisp/speedbar.el (speedbar-frame-parameters): Set
tab-bar-lines to 0.

(cherry picked from commit 9e22cd30ebd68326c26a6e511d3722bdb5b9164c)
---

diff --git a/lisp/speedbar.el b/lisp/speedbar.el
index 2ed97986fe7..c13c977938b 100644
--- a/lisp/speedbar.el
+++ b/lisp/speedbar.el
@@ -294,6 +294,7 @@ A nil value means don't show the file in the list."
 				       (border-width . 0)
 				       (menu-bar-lines . 0)
 				       (tool-bar-lines . 0)
+				       (tab-bar-lines . 0)
 				       (unsplittable . t)
 				       (left-fringe . 0)
 				       )
@@ -304,7 +305,8 @@ attached to and added to this list before the new frame is initialized."
   :group 'speedbar
   :type '(repeat (cons :format "%v"
 		       (symbol :tag "Parameter")
-		       (sexp :tag "Value"))))
+		       (sexp :tag "Value")))
+  :version "30.1")
 
 (defcustom speedbar-use-imenu-flag t
   "Non-nil means use imenu for file parsing, nil to use etags.