From 4208cd030101c9c174af99e4ef574bbb86b325f1 Mon Sep 17 00:00:00 2001
From: aycabta <aycabta@gmail.com>
Date: Thu, 2 Sep 2021 16:27:00 +0900
Subject: [PATCH] [ruby/reline] Shrink the dialog height when contents is
 shorter than it

https://github.com/ruby/reline/commit/a18817635f
---
 lib/reline/line_editor.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb
index 4f89e3700a..27e96ed458 100644
--- a/lib/reline/line_editor.rb
+++ b/lib/reline/line_editor.rb
@@ -609,6 +609,7 @@ class Reline::LineEditor
     height = dialog_render_info.height || DIALOG_HEIGHT
     pointer = dialog_render_info.pointer
     dialog.contents = dialog_render_info.contents
+    height = dialog.contents.size if dialog.contents.size < height
     if dialog.contents.size > height
       if dialog_render_info.pointer
         if dialog_render_info.pointer < 0