Readded picom to autostart, fix #23

awesome/src/theme/user_variables.lua

@@ -32,7 +32,7 @@ user_vars = {
 
   -- Write the terminal command to start anything here
   autostart = {
-    ""
+    "picom --experimental-backends"
   },
 
   -- Type 'ip a' and check your wlan and ethernet name

awesome/src/widgets/gpu_info.lua

@@ -103,6 +103,7 @@ return function(widget)
     3,
     function(_, stdout)
       gpu_usage_widget.container.gpu_layout.label.text = stdout:gsub("\n", "") .. "%"
+      awesome.emit_signal("update::gpu_usage_widget", tonumber(stdout))
     end
   )
 
@@ -116,6 +117,8 @@ return function(widget)
       local temp_color
       local temp_num = tonumber(stdout)
 
+      if temp_num then
+
         if temp_num < 50 then
           temp_color = color["Green200"]
           temp_icon = icon_dir .. "thermometer-low.svg"
@@ -126,11 +129,17 @@ return function(widget)
           temp_color = color["Red200"]
           temp_icon = icon_dir .. "thermometer-high.svg"
         end
-
+      else
+        temp_num = "NaN"
+        temp_color = color["Green200"]
+        temp_icon = icon_dir .. "thermometer-low.svg"
+      end
       Hover_signal(gpu_temp_widget, temp_color, color["Grey900"])
       gpu_temp_widget.container.gpu_layout.icon_margin.icon_layout.icon:set_image(temp_icon)
       gpu_temp_widget:set_bg(temp_color)
       gpu_temp_widget.container.gpu_layout.label.text = tostring(temp_num) .. "°C"
+      awesome.emit_signal("update::gpu_temp_widget", temp_num, temp_icon)
+
     end
   )