define wxCHECK_W32API_VERSION for OpenWatcom and DigitalMars

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

diff --git a/include/wx/textbuf.h b/include/wx/textbuf.h
index 31e7713d93f07bcc5b73b0dd7e67dcf4bbe78ead..dd6322404f8a082a5ef3ca2925418b1528a71546 100644 (file)
--- a/include/wx/textbuf.h
+++ b/include/wx/textbuf.h
@@ -6,7 +6,7 @@
 // Created:     14.11.01
 // Author:      Morten Hanssen, Vadim Zeitlin
 // Copyright:   (c) 1998-2001 wxWindows team
-// Licence:     wxWindows license
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 #ifndef _WX_TEXTBUFFER_H
@@ -46,7 +46,7 @@ WX_DEFINE_EXPORTED_ARRAY_INT(wxTextFileType, ArrayFileType);
 
 #endif // wxUSE_TEXTBUFFER
 
-class WXDLLEXPORT wxTextBuffer
+class WXDLLIMPEXP_BASE wxTextBuffer
 {
 public:
     // constants and static functions
@@ -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,
@@ -158,7 +161,7 @@ protected:
     // -----
 
     // default ctor, use Open(string)
-    wxTextBuffer() { }
+    wxTextBuffer() { m_isOpened = false; }
 
     // ctor from filename
     wxTextBuffer(const wxString& strBufferName);