Fixed XPM transparency issue for both loading and saving

[wxWidgets.git] / src / common / string.cpp

diff --git a/src/common/string.cpp b/src/common/string.cpp
index fd6ee0a7800b51fd2a2db3283c402c8b2480705f..559bf3311f664b16777add6d36bf1c66faad9f86 100644 (file)
--- a/src/common/string.cpp
+++ b/src/common/string.cpp
@@ -528,6 +528,12 @@ void wxString::UngetWriteBuf()
   GetStringData()->Validate(TRUE);
 }
 
+void wxString::UngetWriteBuf(size_t nLen)
+{
+  GetStringData()->nDataLength = nLen;
+  GetStringData()->Validate(TRUE);
+}
+
 // ---------------------------------------------------------------------------
 // data access
 // ---------------------------------------------------------------------------