X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fa9cd5d3616d2ef2298c1ad1be736808dad15555..92159e3d769551d78d8f48f438fc8c40655d23d2:/src/common/textentrycmn.cpp

diff --git a/src/common/textentrycmn.cpp b/src/common/textentrycmn.cpp
index 61d80ffbaa..5ec6850708 100644
--- a/src/common/textentrycmn.cpp
+++ b/src/common/textentrycmn.cpp
@@ -40,7 +40,9 @@
 wxString wxTextEntryBase::GetRange(long from, long to) const
 {
     wxString sel;
-    if ( from < to )
+    wxString value = GetValue();
+    
+    if ((from < to) && ((long)value.length() >= to + from))
     {
         sel = GetValue().substr(from, to - from);
     }
@@ -80,6 +82,14 @@ bool wxTextEntryBase::HasSelection() const
     return from < to;
 }
 
+void wxTextEntryBase::RemoveSelection()
+{
+    long from, to;
+    GetSelection(& from, & to);
+    if (from != -1 && to != -1)
+        Remove(from, to);
+}
+
 wxString wxTextEntryBase::GetStringSelection() const
 {
     long from, to;