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Correct command to get volume level

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This commit is contained in:
Guillaume Dott 2017-02-01 00:27:46 +01:00
parent d694cce88b
commit c59f7e1b8b
1 changed files with 2 additions and 2 deletions
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4
volume.lua
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@ -50,7 +50,7 @@ function volume_widget.init(a_mode, a_channel)
down = "ossmix " .. channel .. " -- -2" down = "ossmix " .. channel .. " -- -2"
mute = "ossmix " .. channel .. " 0" mute = "ossmix " .. channel .. " 0"
unmute = "ossmix " .. channel .. " " unmute = "ossmix " .. channel .. " "
value = function() return io.popen("ossmix " .. channel):match("(%d+)"):read() end value = function() return io.popen("ossmix " .. channel):read("*a"):match("(%d+)") end
initialized = true initialized = true
elseif mode == "alsa" then elseif mode == "alsa" then
@ -59,7 +59,7 @@ function volume_widget.init(a_mode, a_channel)
mute = "amixer sset " .. channel .. " 0" mute = "amixer sset " .. channel .. " 0"
unmute = "amixer sset " .. channel .. " " unmute = "amixer sset " .. channel .. " "
unmute2 = "%" unmute2 = "%"
value = function() return io.popen("amixer get " .. channel):read():match("(%d+)%%") end value = function() return io.popen("amixer get " .. channel):read("*a"):match("(%d+)%%") end
initialized = true initialized = true
end end