From 3271a61f33957f5926579a9b158fbd2de8838bce Mon Sep 17 00:00:00 2001
From: Aiden Gall <aiden@aidengall.xyz>
Date: Fri, 24 Nov 2023 02:48:42 +0000
Subject: document [-A alpha] option in manual

---
 st.1 | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/st.1 b/st.1
index 89b16b6..1bdf850 100644
--- a/st.1
+++ b/st.1
@@ -6,6 +6,8 @@ st \- simple terminal
 .RB [ \-aiv ]
 .RB [ \-c
 .IR class ]
+.RB [ \-A
+.IR alpha ]
 .RB [ \-f
 .IR font ]
 .RB [ \-g
@@ -30,6 +32,8 @@ st \- simple terminal
 .RB [ \-aiv ]
 .RB [ \-c
 .IR class ]
+.RB [ \-A
+.IR alpha ]
 .RB [ \-f
 .IR font ]
 .RB [ \-g
@@ -58,6 +62,9 @@ disable alternate screens in terminal
 .BI \-c " class"
 defines the window class (default $TERM).
 .TP
+.BI \-A " alpha"
+defines window opacity factor in range 0.0 to 1.0 (default 0.8).
+.TP
 .BI \-f " font"
 defines the
 .I font
-- 
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