[guilib] only set label/label2 in case it changed

zzattack · Aug 1, 2015 · 71eb0f7 · 71eb0f7
1 parent 9fee009
commit 71eb0f7
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/xbmc/guilib/GUIButtonControl.cpp b/xbmc/guilib/GUIButtonControl.cpp
@@ -266,14 +266,20 @@ void CGUIButtonControl::SetInvalid()
 
 void CGUIButtonControl::SetLabel(const string &label)
 { // NOTE: No fallback for buttons at this point
-  m_info.SetLabel(label, "", GetParentID());
-  SetInvalid();
+  if (m_info.GetLabel(GetParentID(), false) != label)
+  {
+    m_info.SetLabel(label, "", GetParentID());
+    SetInvalid();
+  }
 }
 
 void CGUIButtonControl::SetLabel2(const string &label2)
 { // NOTE: No fallback for buttons at this point
-  m_info2.SetLabel(label2, "", GetParentID());
-  SetInvalid();
+  if (m_info2.GetLabel(GetParentID(), false) != label2)
+  {
+    m_info2.SetLabel(label2, "", GetParentID());
+    SetInvalid();
+  }
 }
 
 void CGUIButtonControl::SetPosition(float posX, float posY)