fixed buttons

button.lua

@@ -57,7 +57,7 @@ end
 function Button:checkPoint( point )
     local px, py = point:coords()
     local sx, sy = self.position:coords()
-    local ex, ey = self.position:coords()
+    local ex, ey = self.size:coords()
     ex = ex + sx
     ey = ey + sy
     return px >= sx and px <= ex and py >= sy and py <= ey
@@ -69,15 +69,14 @@ end
 function Button:update( dt, point, pressed )
     self.prevPressed = self.lastPressed
     self.lastPressed = pressed
-
-    if self.lastPressed and not self.prevPressed then
-        local inBounds = self:checkPoint( point )
-        if inBounds then
+    local inBounds = self:checkPoint( point )
+    if inBounds then
+        if self.lastPressed and not self.prevPressed then
             self:pressed()
+        elseif self.lastPressed and self.prevPressed then
+            self:held( dt )
+        elseif not self.lastPressed and self.prevPressed then
+            self:released()
         end
-    elseif self.lastPressed and self.prevPressed then
-        self:held( dt )
-    elseif not self.lastPressed and self.prevPressed then
-        self:released()
     end
 end