save arezzo files

[etc/awesome.git] / widgets / alsabar.lua

diff --git a/widgets/alsabar.lua b/widgets/alsabar.lua
index e185c761290d3b700f39710cc7b1340acf314bf1..8675cb52bb2542978a584ab9e18b4b1b848505b5 100644 (file)
--- a/widgets/alsabar.lua
+++ b/widgets/alsabar.lua
@@ -116,7 +116,7 @@ local function worker(args)
     function alsabar.update()
         -- Get mixer control contents
         local f = io.popen("amixer -M get " .. alsabar.channel)
     function alsabar.update()
         -- Get mixer control contents
         local f = io.popen("amixer -M get " .. alsabar.channel)

-        local mixer = f:read("*all")
+        local mixer = f:read("*a")

         f:close()
 
         -- Capture mixer control state:          [5%] ... ... [on]
         f:close()
 
         -- Capture mixer control state:          [5%] ... ... [on]