From 3a2015ee26a75f776ab097e293aec57abd1aa833 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Tue, 6 Apr 2021 20:05:54 +0900
Subject: Fix minimum preview window height

---
 src/terminal.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/terminal.go b/src/terminal.go
index 8738b0fe..54f96675 100644
--- a/src/terminal.go
+++ b/src/terminal.go
@@ -865,9 +865,13 @@ func (t *Terminal) resizeWindows() {
 		}
 		verticalPad := 2
 		minPreviewHeight := 3
-		if t.previewOpts.border == tui.BorderNone {
+		switch t.previewOpts.border {
+		case tui.BorderNone, tui.BorderVertical, tui.BorderLeft, tui.BorderRight:
 			verticalPad = 0
 			minPreviewHeight = 1
+		case tui.BorderTop, tui.BorderBottom:
+			verticalPad = 1
+			minPreviewHeight = 2
 		}
 		switch t.previewOpts.position {
 		case posUp:
-- 
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