From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sat, 15 Mar 2008 03:05:28 +0000 (+0000)
Subject: use less expensive GetLastPosition() instead of GetValue() to implement IsEmpty()
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/2f74c9c6b5f3bb21539797e4338eeaecbd0cdfdc?ds=sidebyside

use less expensive GetLastPosition() instead of GetValue() to implement IsEmpty()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52536 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/include/wx/textentry.h b/include/wx/textentry.h
index 3d4863d881..93ae8fbf37 100644
--- a/include/wx/textentry.h
+++ b/include/wx/textentry.h
@@ -45,7 +45,7 @@ public:
 
     virtual wxString GetValue() const = 0;
     virtual wxString GetRange(long from, long to) const;
-    bool IsEmpty() const { return GetValue().empty(); }
+    bool IsEmpty() const { return GetLastPosition() > 0; }
 
 
     // editing operations