Fix NetGraph always at maximum.

Compute the changes between `psutil.net_io_counters` readings for updating the graph.
qtile · Jun 27, 2019 · 4cf1a8b · 4cf1a8b
1 parent 517da9c
commit 4cf1a8b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/libqtile/widget/graph.py b/libqtile/widget/graph.py
@@ -331,7 +331,9 @@ def _get_values(self):
 
     def update_graph(self):
         val = self._get_values()
-        self.push(val)
+        change = val - self.bytes
+        self.bytes = val
+        self.push(change)
 
     @staticmethod
     def get_main_iface():