controller support and unfocused window added

button.lua

@@ -10,10 +10,19 @@ function Button:new(x, y, r, b)
 end
 
 function Button:update(dt)
-    if love.keyboard.isDown(self.b) then
-            self.press = true
-    else
+
+    if self.b == "triggerleft" or self.b == "triggerright" then
+        if fightstick:getGamepadAxis(self.b) == 1 then
+           self.press = true
+        else
             self.press = false
+        end
+    else
+        if fightstick:isGamepadDown(self.b) then
+            self.press = true
+        else
+            self.press = false
+        end
     end
 end
 
@@ -24,8 +33,7 @@ function Button:draw()
     else
         mode = "line"
     end
-    
     love.graphics.circle(mode, self.x + self.r, self.y + self.r, self.r)
-end 
+end
 
 return Button