From e2a279d9914ca92241d3f342cffbd47d3b8684a9 Mon Sep 17 00:00:00 2001
From: WooParadog <guohaochuan@gmail.com>
Date: Sat, 26 Jul 2014 10:17:49 +0800
Subject: [PATCH] Add -M to amixer.

-M     Use the mapped volume for evaluating the percentage representation like alsamixer, to be more natural for human ear.
---
 widgets/alsa.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/widgets/alsa.lua b/widgets/alsa.lua
index 28bb05c..4ed4f9c 100644
--- a/widgets/alsa.lua
+++ b/widgets/alsa.lua
@@ -29,7 +29,7 @@ local function worker(args)
     alsa.widget = wibox.widget.textbox('')
 
     function alsa.update()
-        local f = assert(io.popen('amixer get ' .. channel))
+        local f = assert(io.popen('amixer -M get ' .. channel))
         local mixer = f:read("*all")
         f:close()
 
-- 
2.39.2