From bbc70019f624a2d7ec0add69416bf72243529f60 Mon Sep 17 00:00:00 2001
From: Christian <cb@256bit.org>
Date: Wed, 18 Nov 2020 16:22:04 +0100
Subject: [PATCH] tabline: Vim9 script implementation of enable

---
 autoload/airline/extensions/tabline.vim | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/autoload/airline/extensions/tabline.vim b/autoload/airline/extensions/tabline.vim
index 65ea176c..22522389 100644
--- a/autoload/airline/extensions/tabline.vim
+++ b/autoload/airline/extensions/tabline.vim
@@ -313,4 +313,9 @@ else
     # TODO: Is this still needed?
     :redrawtabline
   enddef
+  def airline#extensions#tabline#enable(): void # {{{2
+    if &lines > 3
+      let &showtabline=2
+    endif
+  enddef
 endif