From c50b3d671e1c5dd36a8dcc82b899098a07499b94 Mon Sep 17 00:00:00 2001
From: Hypolite Petovan <hypolite@mrpetovan.com>
Date: Wed, 13 Jul 2022 17:51:07 -0400
Subject: [PATCH] [frio] Accept 0 as a valid content background transparency in
 frio/style.php

---
 view/theme/frio/style.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/view/theme/frio/style.php b/view/theme/frio/style.php
index 81d750d0a1..58bee7eaee 100644
--- a/view/theme/frio/style.php
+++ b/view/theme/frio/style.php
@@ -123,7 +123,7 @@ if (!$scheme) {
 	}
 }
 
-$contentbg_transp = $contentbg_transp ?? 0 ?: 100;
+$contentbg_transp = $contentbg_transp != '' ? $contentbg_transp : 100;
 
 // Calculate some colors in dependance of existing colors.
 // Some colors are calculated to don't have too many selection