shadow properties

luigi/widget/progress.lua

@@ -1,5 +1,4 @@
 return function (self)
-
     self.value = 0
     self.flow = 'x' -- TODO: support vertical progress?
 
@@ -8,8 +7,14 @@ return function (self)
         width = 0,
     }
 
-    self:onReshape(function (event)
+    self:onChange(function ()
+        self:reshape()
+    end)
+
+    self:onReshape(function ()
         local x1, y1, x2, y2 = self:getRectangle(true, true)
-        bar.width = self.value * (x2 - x1)
+        local min = bar.minimumWidth
+        x1 = x1 + min
+        bar.width = self.value * (x2 - x1) + min
     end)
 end