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-rw-r--r--experiments/volume/widgets/icon-and-text-widget.lua4
-rw-r--r--experiments/volume/widgets/icon-widget.lua2
2 files changed, 3 insertions, 3 deletions
diff --git a/experiments/volume/widgets/icon-and-text-widget.lua b/experiments/volume/widgets/icon-and-text-widget.lua
index 5517f11..6ba6979 100644
--- a/experiments/volume/widgets/icon-and-text-widget.lua
+++ b/experiments/volume/widgets/icon-and-text-widget.lua
@@ -24,7 +24,7 @@ function widget.get_widget()
is_muted = true,
set_volume_level = function(self, new_value)
self:get_children_by_id('txt')[1]:set_text(new_value)
- local volume_icon_name = ''
+ local volume_icon_name
if self.is_muted then
volume_icon_name = 'audio-volume-muted-symbolic.svg'
else
@@ -41,7 +41,7 @@ function widget.get_widget()
end,
mute = function(self)
self.is_muted = true
- self:get_children_by_id('icon')[1]:set_image(WIDGET_DIR .. 'audio-volume-muted-symbolic.svg')
+ self:get_children_by_id('icon')[1]:set_image(WIDGET_DIR .. 'audio-volume-muted-symbolic.svg')
end,
unmute = function(self)
self.is_muted = false
diff --git a/experiments/volume/widgets/icon-widget.lua b/experiments/volume/widgets/icon-widget.lua
index 2a20dde..ac4122c 100644
--- a/experiments/volume/widgets/icon-widget.lua
+++ b/experiments/volume/widgets/icon-widget.lua
@@ -15,7 +15,7 @@ function widget.get_widget()
valign = 'center',
layout = wibox.container.place,
set_volume_level = function(self, new_value)
- local volume_icon_name = ''
+ local volume_icon_name
if self.is_muted then
volume_icon_name = 'audio-volume-muted-symbolic.svg'
else