From 9596db7c4ba1a80ed7614455fb7cf18b1cbdd75c Mon Sep 17 00:00:00 2001
From: Julian Smart <julian@anthemion.co.uk>
Date: Thu, 28 Nov 2013 16:50:49 +0000
Subject: [PATCH] Partial fix for #15714: Caret jumping problem in
 wxRichTextCtrl text selection

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75317 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/richtext/richtextctrl.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/richtext/richtextctrl.cpp b/src/richtext/richtextctrl.cpp
index 185b136cdc..09d5c1b3d9 100644
--- a/src/richtext/richtextctrl.cpp
+++ b/src/richtext/richtextctrl.cpp
@@ -964,6 +964,9 @@ void wxRichTextCtrl::OnMoveMouse(wxMouseEvent& event)
         && !m_preDrag
         && (distance > 4)
 #endif
+        // Don't select to the end of the container when going outside the window
+        // For analysis, see http://trac.wxwidgets.org/ticket/15714
+        && (! (hitObj == (& m_buffer) && ((hit & wxRICHTEXT_HITTEST_OUTSIDE) != 0)))
         )
     {
         SetCaretPositionAfterClick(container, position, hit, true /* extend selection */);