From ef3f06797d8410b1dffe6244e2cc7597f5727adb Mon Sep 17 00:00:00 2001
From: Julian Smart <julian@anthemion.co.uk>
Date: Mon, 6 May 2013 08:54:48 +0000
Subject: [PATCH] Applied patch #15183 (wxRichTextTable::DeleteColumns doesn't
 remove the deleted columns: dghart)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73939 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/richtext/richtextbuffer.cpp | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/richtext/richtextbuffer.cpp b/src/richtext/richtextbuffer.cpp
index b68fbfd..22a1231 100644
--- a/src/richtext/richtextbuffer.cpp
+++ b/src/richtext/richtextbuffer.cpp
@@ -10241,8 +10241,8 @@ bool wxRichTextTable::SetCellStyle(const wxRichTextSelection& selection, const w
 
 bool wxRichTextTable::DeleteRows(int startRow, int noRows)
 {
-    wxASSERT((startRow + noRows) < m_rowCount);
-    if ((startRow + noRows) >= m_rowCount)
+    wxASSERT((startRow + noRows) <= m_rowCount);
+    if ((startRow + noRows) > m_rowCount)
         return false;
 
     int i, j;
@@ -10267,8 +10267,8 @@ bool wxRichTextTable::DeleteRows(int startRow, int noRows)
 
 bool wxRichTextTable::DeleteColumns(int startCol, int noCols)
 {
-    wxASSERT((startCol + noCols) < m_colCount);
-    if ((startCol + noCols) >= m_colCount)
+    wxASSERT((startCol + noCols) <= m_colCount);
+    if ((startCol + noCols) > m_colCount)
         return false;
 
     bool deleteRows = (noCols == m_colCount);
@@ -10277,10 +10277,11 @@ bool wxRichTextTable::DeleteColumns(int startCol, int noCols)
     for (i = 0; i < m_rowCount; i++)
     {
         wxRichTextObjectPtrArray& colArray = m_cells[deleteRows ? 0 : i];
-        for (j = startCol; j < (startCol+noCols); j++)
+        for (j = 0; j < noCols; j++) 
         {
-            wxRichTextObject* cell = colArray[j];
+            wxRichTextObject* cell = colArray[startCol];
             RemoveChild(cell, true);
+            colArray.RemoveAt(startCol);
         }
 
         if (deleteRows)
-- 
2.7.4