adjust the implementation about max length limitation according review comments

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77821 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2014-09-23 17:42:18 +00:00
parent d9b0c17412
commit fa2fa3dd9f
3 changed files with 34 additions and 37 deletions
--- a/include/wx/univ/textctrl.h
+++ b/include/wx/univ/textctrl.h
@@ -491,9 +491,7 @@ private:
    wxTextPos m_posLast;

    // max text line length
-    long m_maxLength;
-    // current text line length
-    long m_textLength;
+    unsigned long m_maxLength;

    // selection
    wxTextPos m_selAnchor,