From 29bdc3293d2eafa63a0382ef9750712c912128ac Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Fri, 4 Dec 2020 23:24:22 +0800
Subject: [PATCH] bugfix

---
 kivyblocks/bgcolorbehavior.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kivyblocks/bgcolorbehavior.py b/kivyblocks/bgcolorbehavior.py
index 1f22352..1765408 100644
--- a/kivyblocks/bgcolorbehavior.py
+++ b/kivyblocks/bgcolorbehavior.py
@@ -73,6 +73,8 @@ class BGColorBehavior(object):
 
 	def selected(self):
 		if self.useOwnColor:
+			if self.bgcolor == self.selected_bgcolor:
+				return
 			self.bgcolor = self.selected_bgcolor
 			self.color = self.fgcolor = self.selected_fgcolor
 			self.on_bgcolor()
@@ -81,6 +83,8 @@ class BGColorBehavior(object):
 
 	def unselected(self):
 		if self.useOwnColor:
+			if self.bgcolor == self.normal_bgcolor:
+				return
 			self.bgcolor = self.normal_bgcolor
 			self.color = self.fgcolor = self.normal_fgcolor
 			self.on_bgcolor()