added wxTextBuffer::Clear() (patch 706188)

[wxWidgets.git] / include / wx / textbuf.h

diff --git a/include/wx/textbuf.h b/include/wx/textbuf.h
index c67269c7e3f3cc6774e6c1de781222898933c1e0..79e27e179933e559c532c58c8755b20b7fb1c362 100644 (file)
--- a/include/wx/textbuf.h
+++ b/include/wx/textbuf.h
@@ -145,6 +145,9 @@ public:
     // delete one line
     void RemoveLine(size_t n) { m_aLines.RemoveAt(n); m_aTypes.RemoveAt(n); }
 
+    // remove all lines
+    void Clear() { m_aLines.Clear(); m_nCurLine = 0; }
+    
     // change the buffer (default argument means "don't change type")
     // possibly in another format
     bool Write(wxTextFileType typeNew = wxTextFileType_None,