X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4eb438cf7c42d5ceaa60b55048b5d0dc36c3986b..fa1c12bdd76acc21ddb45b90bb53b2f58aed946d:/src/common/string.cpp

diff --git a/src/common/string.cpp b/src/common/string.cpp
index c7ce4c3d1c..7a30eb68ce 100644
--- a/src/common/string.cpp
+++ b/src/common/string.cpp
@@ -1632,7 +1632,7 @@ void wxString::resize(size_t nSize, wxChar ch)
     }
     else if ( nSize > len )
     {
-        *this += wxString(ch, len - nSize);
+        *this += wxString(ch, nSize - len);
     }
     //else: we have exactly the specified length, nothing to do
 }
@@ -1698,7 +1698,7 @@ size_t wxString::find(wxChar ch, size_t nStart) const
 size_t wxString::rfind(const wxString& str, size_t nStart) const
 {
   wxASSERT( str.GetStringData()->IsValid() );
-  wxASSERT( nStart <= Len() );
+  wxASSERT( nStart == npos || nStart <= Len() );
 
   // TODO could be made much quicker than that
   const wxChar *p = c_str() + (nStart == npos ? Len() : nStart);
@@ -1715,7 +1715,7 @@ size_t wxString::rfind(const wxString& str, size_t nStart) const
 #if !defined(__VISUALC__) || defined(__WIN32__)
 size_t wxString::rfind(const wxChar* sz, size_t nStart, size_t n) const
 {
-    return rfind(wxString(sz, n == npos ? 0 : n), nStart);
+    return rfind(wxString(sz, n == npos ? wxSTRING_MAXLEN : n), nStart);
 }
 
 size_t wxString::rfind(wxChar ch, size_t nStart) const
@@ -2156,6 +2156,16 @@ void wxArrayString::Insert(const wxString& str, size_t nIndex)
   m_nCount++;
 }
 
+// expand the array
+void wxArrayString::SetCount(size_t count)
+{
+    Alloc(count);
+
+    wxString s;
+    while ( m_nCount < count )
+        m_pItems[m_nCount++] = (wxChar *)s.c_str();
+}
+
 // removes item from array (by index)
 void wxArrayString::Remove(size_t nIndex)
 {