Fix broken and missing DataView interface items for Phoenix

[wxWidgets.git] / src / univ / textctrl.cpp

diff --git a/src/univ/textctrl.cpp b/src/univ/textctrl.cpp
index b07df4b00eef8a36ee475c33462ccc2cc626a9ca..041ea21d516a17f5a62c58d68ecb09bbdcfaa429 100644 (file)
--- a/src/univ/textctrl.cpp
+++ b/src/univ/textctrl.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        univ/textctrl.cpp
+// Name:        src/univ/textctrl.cpp

 // Purpose:     wxTextCtrl
 // Author:      Vadim Zeitlin
 // Modified by:
 // Purpose:     wxTextCtrl
 // Author:      Vadim Zeitlin
 // Modified by:


@@ -44,10 +44,10 @@
 
    Everywhere in this file LINE refers to a logical line of text, and ROW to a
    physical line of text on the display. They are the same unless WrapLines()
 
    Everywhere in this file LINE refers to a logical line of text, and ROW to a
    physical line of text on the display. They are the same unless WrapLines()

-   is TRUE in which case a single LINE may correspond to multiple ROWs.
+   is true in which case a single LINE may correspond to multiple ROWs.

 
    A text position is an unsigned int (which for reasons of compatibility is
 
    A text position is an unsigned int (which for reasons of compatibility is

-   still a long) from 0 to GetLastPosition() inclusive. The positions
+   still a long as wxTextPos) from 0 to GetLastPosition() inclusive. The positions

    correspond to the gaps between the letters so the position 0 is just
    before the first character and the last position is the one beyond the last
    character. For an empty text control GetLastPosition() returns 0.
    correspond to the gaps between the letters so the position 0 is just
    before the first character and the last position is the one beyond the last
    character. For an empty text control GetLastPosition() returns 0.


@@ -117,10 +117,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "univtextctrl.h"
-#endif
-

 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__


@@ -129,16 +125,17 @@
 
 #if wxUSE_TEXTCTRL
 
 
 #if wxUSE_TEXTCTRL
 

-#include <ctype.h>
+#include "wx/textctrl.h"

 
 #ifndef WX_PRECOMP
     #include "wx/log.h"
 
 #ifndef WX_PRECOMP
     #include "wx/log.h"

-

     #include "wx/dcclient.h"
     #include "wx/validate.h"
     #include "wx/dcclient.h"
     #include "wx/validate.h"

-    #include "wx/textctrl.h"
+    #include "wx/dataobj.h"

 #endif
 
 #endif
 

+#include <ctype.h>
+

 #include "wx/clipbrd.h"
 
 #include "wx/textfile.h"
 #include "wx/clipbrd.h"
 
 #include "wx/textfile.h"


@@ -152,26 +149,46 @@
 
 #include "wx/cmdproc.h"
 
 
 #include "wx/cmdproc.h"
 

-#if wxUSE_CLIPBOARD
-#include "wx/dataobj.h"
-#endif
-
-// turn extra wxTextCtrl-specific debugging on/off
-#define WXDEBUG_TEXT
+#if wxDEBUG_LEVEL >= 2
+    // turn extra wxTextCtrl-specific debugging on/off
+    #define WXDEBUG_TEXT

 
 

-// turn wxTextCtrl::Replace() debugging on (slows down code a *lot*!)
-#define WXDEBUG_TEXT_REPLACE
-
-#ifndef __WXDEBUG__
-    #undef WXDEBUG_TEXT
-    #undef WXDEBUG_TEXT_REPLACE
-#endif
+    // turn wxTextCtrl::Replace() debugging on (slows down code a *lot*!)
+    #define WXDEBUG_TEXT_REPLACE
+#endif // wxDEBUG_LEVEL >= 2

 
 // wxStringTokenize only needed for debug checks
 #ifdef WXDEBUG_TEXT_REPLACE
     #include "wx/tokenzr.h"
 #endif // WXDEBUG_TEXT_REPLACE
 
 
 // wxStringTokenize only needed for debug checks
 #ifdef WXDEBUG_TEXT_REPLACE
     #include "wx/tokenzr.h"
 #endif // WXDEBUG_TEXT_REPLACE
 

+// ----------------------------------------------------------------------------
+// wxStdTextCtrlInputHandler: this control handles only the mouse/kbd actions
+// common to Win32 and GTK, platform-specific things are implemented elsewhere
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxStdTextCtrlInputHandler : public wxStdInputHandler
+{
+public:
+    wxStdTextCtrlInputHandler(wxInputHandler *inphand);
+
+    virtual bool HandleKey(wxInputConsumer *consumer,
+                           const wxKeyEvent& event,
+                           bool pressed);
+    virtual bool HandleMouse(wxInputConsumer *consumer,
+                             const wxMouseEvent& event);
+    virtual bool HandleMouseMove(wxInputConsumer *consumer,
+                                 const wxMouseEvent& event);
+    virtual bool HandleFocus(wxInputConsumer *consumer, const wxFocusEvent& event);
+
+protected:
+    // get the position of the mouse click
+    static wxTextPos HitTest(const wxTextCtrl *text, const wxPoint& pos);
+
+    // capture data
+    wxTextCtrl *m_winCapture;
+};
+

 // ----------------------------------------------------------------------------
 // private functions
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // private functions
 // ----------------------------------------------------------------------------


@@ -192,12 +209,12 @@ static inline void OrderPositions(wxTextPos& from, wxTextPos& to)
 // ----------------------------------------------------------------------------
 
 // names of text ctrl commands
 // ----------------------------------------------------------------------------
 
 // names of text ctrl commands

-#define wxTEXT_COMMAND_INSERT _T("insert")
-#define wxTEXT_COMMAND_REMOVE _T("remove")
+#define wxTEXT_COMMAND_INSERT wxT("insert")
+#define wxTEXT_COMMAND_REMOVE wxT("remove")

 
 // the value which is never used for text position, even not -1 which is
 // sometimes used for some special meaning
 
 // the value which is never used for text position, even not -1 which is
 // sometimes used for some special meaning

-static const wxTextPos INVALID_POS_VALUE = -2;
+static const wxTextPos INVALID_POS_VALUE = wxInvalidTextCoord;

 
 // overlap between pages (when using PageUp/Dn) in lines
 static const size_t PAGE_OVERLAP_IN_LINES = 1;
 
 // overlap between pages (when using PageUp/Dn) in lines
 static const size_t PAGE_OVERLAP_IN_LINES = 1;


@@ -207,7 +224,7 @@ static const size_t PAGE_OVERLAP_IN_LINES = 1;
 // ----------------------------------------------------------------------------
 
 // the data only used by single line text controls
 // ----------------------------------------------------------------------------
 
 // the data only used by single line text controls

-struct WXDLLEXPORT wxTextSingleLineData
+struct wxTextSingleLineData

 {
     // the position of the first visible pixel and the first visible column
     wxCoord m_ofsHorz;
 {
     // the position of the first visible pixel and the first visible column
     wxCoord m_ofsHorz;


@@ -231,7 +248,7 @@ struct WXDLLEXPORT wxTextSingleLineData
 };
 
 // the data only used by multi line text controls
 };
 
 // the data only used by multi line text controls

-struct WXDLLEXPORT wxTextMultiLineData
+struct wxTextMultiLineData

 {
     // the lines of text
     wxArrayString m_lines;
 {
     // the lines of text
     wxArrayString m_lines;


@@ -270,7 +287,7 @@ struct WXDLLEXPORT wxTextMultiLineData
         m_scrollRangeY = 0;
 
         m_updateScrollbarX =
         m_scrollRangeY = 0;
 
         m_updateScrollbarX =

-        m_updateScrollbarY = FALSE;
+        m_updateScrollbarY = false;

 
         m_widthMax = -1;
         m_lineLongest = 0;
 
         m_widthMax = -1;
         m_lineLongest = 0;


@@ -280,7 +297,7 @@ struct WXDLLEXPORT wxTextMultiLineData
 };
 
 // the data only used by multi line text controls in line wrap mode
 };
 
 // the data only used by multi line text controls in line wrap mode

-class WXDLLEXPORT wxWrappedLineData
+class wxWrappedLineData

 {
     // these functions set all our values, so give them access to them
 friend void wxTextCtrl::LayoutLine(wxTextCoord line,
 {
     // these functions set all our values, so give them access to them
 friend void wxTextCtrl::LayoutLine(wxTextCoord line,


@@ -298,7 +315,7 @@ public:
     // for the first one)
     wxTextCoord GetRowStart(wxTextCoord row) const
     {
     // for the first one)
     wxTextCoord GetRowStart(wxTextCoord row) const
     {

-        wxASSERT_MSG( IsValid(), _T("this line hadn't been laid out") );
+        wxASSERT_MSG( IsValid(), wxT("this line hadn't been laid out") );

 
         return row ? m_rowsStart[row - 1] : 0;
     }
 
         return row ? m_rowsStart[row - 1] : 0;
     }


@@ -308,7 +325,7 @@ public:
     // be given to us)
     wxTextCoord GetRowLength(wxTextCoord row, wxTextCoord lenLine) const
     {
     // be given to us)
     wxTextCoord GetRowLength(wxTextCoord row, wxTextCoord lenLine) const
     {

-        wxASSERT_MSG( IsValid(), _T("this line hadn't been laid out") );
+        wxASSERT_MSG( IsValid(), wxT("this line hadn't been laid out") );

 
         // note that m_rowsStart[row] is the same as GetRowStart(row + 1) (but
         // slightly more efficient) and lenLine is the same as the start of the
 
         // note that m_rowsStart[row] is the same as GetRowStart(row + 1) (but
         // slightly more efficient) and lenLine is the same as the start of the


@@ -320,7 +337,7 @@ public:
     // return the width of the row in pixels
     wxCoord GetRowWidth(wxTextCoord row) const
     {
     // return the width of the row in pixels
     wxCoord GetRowWidth(wxTextCoord row) const
     {

-        wxASSERT_MSG( IsValid(), _T("this line hadn't been laid out") );
+        wxASSERT_MSG( IsValid(), wxT("this line hadn't been laid out") );

 
         return m_rowsWidth[row];
     }
 
         return m_rowsWidth[row];
     }


@@ -328,7 +345,7 @@ public:
     // return the number of rows
     size_t GetRowCount() const
     {
     // return the number of rows
     size_t GetRowCount() const
     {

-        wxASSERT_MSG( IsValid(), _T("this line hadn't been laid out") );
+        wxASSERT_MSG( IsValid(), wxT("this line hadn't been laid out") );

 
         return m_rowsStart.GetCount() + 1;
     }
 
         return m_rowsStart.GetCount() + 1;
     }


@@ -336,7 +353,7 @@ public:
     // return the number of additional (i.e. after the first one) rows
     size_t GetExtraRowCount() const
     {
     // return the number of additional (i.e. after the first one) rows
     size_t GetExtraRowCount() const
     {

-        wxASSERT_MSG( IsValid(), _T("this line hadn't been laid out") );
+        wxASSERT_MSG( IsValid(), wxT("this line hadn't been laid out") );

 
         return m_rowsStart.GetCount();
     }
 
         return m_rowsStart.GetCount();
     }


@@ -344,7 +361,7 @@ public:
     // return the first row of this line
     wxTextCoord GetFirstRow() const
     {
     // return the first row of this line
     wxTextCoord GetFirstRow() const
     {

-        wxASSERT_MSG( IsValid(), _T("this line hadn't been laid out") );
+        wxASSERT_MSG( IsValid(), wxT("this line hadn't been laid out") );

 
         return m_rowFirst;
     }
 
         return m_rowFirst;
     }


@@ -352,7 +369,7 @@ public:
     // return the first row of the next line
     wxTextCoord GetNextRow() const
     {
     // return the first row of the next line
     wxTextCoord GetNextRow() const
     {

-        wxASSERT_MSG( IsValid(), _T("this line hadn't been laid out") );
+        wxASSERT_MSG( IsValid(), wxT("this line hadn't been laid out") );

 
         return m_rowFirst + m_rowsStart.GetCount() + 1;
     }
 
         return m_rowFirst + m_rowsStart.GetCount() + 1;
     }


@@ -360,21 +377,21 @@ public:
     // this just provides direct access to m_rowsStart aerray for efficiency
     wxTextCoord GetExtraRowStart(wxTextCoord row) const
     {
     // this just provides direct access to m_rowsStart aerray for efficiency
     wxTextCoord GetExtraRowStart(wxTextCoord row) const
     {

-        wxASSERT_MSG( IsValid(), _T("this line hadn't been laid out") );
+        wxASSERT_MSG( IsValid(), wxT("this line hadn't been laid out") );

 
         return m_rowsStart[row];
     }
 
     // this code is unused any longer
 #if 0
 
         return m_rowsStart[row];
     }
 
     // this code is unused any longer
 #if 0

-    // return TRUE if the column is in the start of the last row (hence the row
+    // return true if the column is in the start of the last row (hence the row

     // it is in is not wrapped)
     bool IsLastRow(wxTextCoord colRowStart) const
     {
         return colRowStart == GetRowStart(m_rowsStart.GetCount());
     }
 
     // it is in is not wrapped)
     bool IsLastRow(wxTextCoord colRowStart) const
     {
         return colRowStart == GetRowStart(m_rowsStart.GetCount());
     }
 

-    // return TRUE if the column is the last column of the row starting in
+    // return true if the column is the last column of the row starting in

     // colRowStart
     bool IsLastColInRow(wxTextCoord colRowStart,
                         wxTextCoord colRowEnd,
     // colRowStart
     bool IsLastColInRow(wxTextCoord colRowStart,
                         wxTextCoord colRowEnd,


@@ -391,16 +408,16 @@ public:
                                                 : GetRowStart(n + 1);
 
                 wxASSERT_MSG( colRowEnd < colNextRowStart,
                                                 : GetRowStart(n + 1);
 
                 wxASSERT_MSG( colRowEnd < colNextRowStart,

-                              _T("this column is not in this row at all!") );
+                              wxT("this column is not in this row at all!") );

 
                 return colRowEnd == colNextRowStart - 1;
             }
         }
 
         // caller got it wrong
 
                 return colRowEnd == colNextRowStart - 1;
             }
         }
 
         // caller got it wrong

-        wxFAIL_MSG( _T("this column is not in the start of the row!") );
+        wxFAIL_MSG( wxT("this column is not in the start of the row!") );

 
 

-        return FALSE;
+        return false;

     }
 #endif // 0
 
     }
 #endif // 0
 


@@ -440,7 +457,7 @@ WX_DECLARE_OBJARRAY(wxWrappedLineData, wxArrayWrappedLinesData);
 #include "wx/arrimpl.cpp"
 WX_DEFINE_OBJARRAY(wxArrayWrappedLinesData);
 
 #include "wx/arrimpl.cpp"
 WX_DEFINE_OBJARRAY(wxArrayWrappedLinesData);
 

-struct WXDLLEXPORT wxTextWrappedData : public wxTextMultiLineData
+struct wxTextWrappedData : public wxTextMultiLineData

 {
     // the width of the column to the right of the text rect used for the
     // indicator mark display for the wrapped lines
 {
     // the width of the column to the right of the text rect used for the
     // indicator mark display for the wrapped lines


@@ -501,12 +518,12 @@ struct WXDLLEXPORT wxTextWrappedData : public wxTextMultiLineData
 class wxTextCtrlCommand : public wxCommand
 {
 public:
 class wxTextCtrlCommand : public wxCommand
 {
 public:

-    wxTextCtrlCommand(const wxString& name) : wxCommand(TRUE, name) { }
+    wxTextCtrlCommand(const wxString& name) : wxCommand(true, name) { }

 
     // we don't use these methods as they don't make sense for us as we need a
     // wxTextCtrl to be applied
 
     // we don't use these methods as they don't make sense for us as we need a
     // wxTextCtrl to be applied

-    virtual bool Do() { wxFAIL_MSG(_T("shouldn't be called")); return FALSE; }
-    virtual bool Undo() { wxFAIL_MSG(_T("shouldn't be called")); return FALSE; }
+    virtual bool Do() { wxFAIL_MSG(wxT("shouldn't be called")); return false; }
+    virtual bool Undo() { wxFAIL_MSG(wxT("shouldn't be called")); return false; }

 
     // instead, our command processor uses these methods
     virtual bool Do(wxTextCtrl *text) = 0;
 
     // instead, our command processor uses these methods
     virtual bool Do(wxTextCtrl *text) = 0;


@@ -572,7 +589,7 @@ class wxTextCtrlCommandProcessor : public wxCommandProcessor
 public:
     wxTextCtrlCommandProcessor(wxTextCtrl *text)
     {
 public:
     wxTextCtrlCommandProcessor(wxTextCtrl *text)
     {

-        m_compressInserts = FALSE;
+        m_compressInserts = false;

 
         m_text = text;
     }
 
         m_text = text;
     }


@@ -581,7 +598,7 @@ public:
     virtual void Store(wxCommand *command);
 
     // stop compressing insert commands when this is called
     virtual void Store(wxCommand *command);
 
     // stop compressing insert commands when this is called

-    void StopCompressing() { m_compressInserts = FALSE; }
+    void StopCompressing() { m_compressInserts = false; }

 
     // accessors
     wxTextCtrl *GetTextCtrl() const { return m_text; }
 
     // accessors
     wxTextCtrl *GetTextCtrl() const { return m_text; }


@@ -601,7 +618,7 @@ private:
     // the control we're associated with
     wxTextCtrl *m_text;
 
     // the control we're associated with
     wxTextCtrl *m_text;
 

-    // if the flag is TRUE we're compressing subsequent insert commands into
+    // if the flag is true we're compressing subsequent insert commands into

     // one so that the entire typing could be undone in one call to Undo()
     bool m_compressInserts;
 };
     // one so that the entire typing could be undone in one call to Undo()
     bool m_compressInserts;
 };


@@ -610,14 +627,12 @@ private:
 // implementation
 // ============================================================================
 
 // implementation
 // ============================================================================
 

-BEGIN_EVENT_TABLE(wxTextCtrl, wxControl)
+BEGIN_EVENT_TABLE(wxTextCtrl, wxTextCtrlBase)

     EVT_CHAR(wxTextCtrl::OnChar)
 
     EVT_SIZE(wxTextCtrl::OnSize)
 END_EVENT_TABLE()
 
     EVT_CHAR(wxTextCtrl::OnChar)
 
     EVT_SIZE(wxTextCtrl::OnSize)
 END_EVENT_TABLE()
 

-IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl)
-

 // ----------------------------------------------------------------------------
 // creation
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // creation
 // ----------------------------------------------------------------------------


@@ -628,8 +643,9 @@ void wxTextCtrl::Init()
     m_selStart =
     m_selEnd = -1;
 
     m_selStart =
     m_selEnd = -1;
 

-    m_isModified = FALSE;
-    m_isEditable = TRUE;
+    m_isModified = false;
+    m_isEditable = true;
+    m_wrapLines = false;

 
     m_posLast =
     m_curPos =
 
     m_posLast =
     m_curPos =


@@ -639,9 +655,6 @@ void wxTextCtrl::Init()
     m_heightLine =
     m_widthAvg = -1;
 
     m_heightLine =
     m_widthAvg = -1;
 

-    // init wxScrollHelper
-    SetWindow(this);
-

     // init the undo manager
     m_cmdProcessor = new wxTextCtrlCommandProcessor(this);
 
     // init the undo manager
     m_cmdProcessor = new wxTextCtrlCommandProcessor(this);
 


@@ -669,23 +682,27 @@ bool wxTextCtrl::Create(wxWindow *parent,
             style |= wxALWAYS_SHOW_SB;
         }
 
             style |= wxALWAYS_SHOW_SB;
         }
 

-        // wxTE_WORDWRAP is 0 for now so we don't need the code below
-#if 0
-        if ( style & wxTE_WORDWRAP )
-        {
-            // wrapping words means wrapping, hence no horz scrollbar
-            style &= ~wxHSCROLL;
-        }
-#endif // 0
+        // wrapping style: wxTE_DONTWRAP == wxHSCROLL so if it's _not_ given,
+        // we won't have horizontal scrollbar automatically, no need to do
+        // anything

 
         // TODO: support wxTE_NO_VSCROLL (?)
 
         // create data object for normal multiline or for controls with line
         // wrap as needed
         if ( style & wxHSCROLL )
 
         // TODO: support wxTE_NO_VSCROLL (?)
 
         // create data object for normal multiline or for controls with line
         // wrap as needed
         if ( style & wxHSCROLL )

+        {

             m_data.mdata = new wxTextMultiLineData;
             m_data.mdata = new wxTextMultiLineData;

-        else
+        }
+        else // we must wrap lines if we don't have horizontal scrollbar
+        {
+            // NB: we can't rely on HasFlag(wxHSCROLL) as the flags can change
+            //     later and even wxWindow::Create() itself temporarily resets
+            //     wxHSCROLL in wxUniv, so remember that we have a wrapped data
+            //     and not just a multi line data in a separate variable
+            m_wrapLines = true;

             m_data.wdata = new wxTextWrappedData;
             m_data.wdata = new wxTextWrappedData;

+        }

     }
     else
     {
     }
     else
     {


@@ -695,7 +712,7 @@ bool wxTextCtrl::Create(wxWindow *parent,
         // create data object for single line controls
         m_data.sdata = new wxTextSingleLineData;
     }
         // create data object for single line controls
         m_data.sdata = new wxTextSingleLineData;
     }

-    
+

 #if wxUSE_TWO_WINDOWS
     if ((style & wxBORDER_MASK) == 0)
         style |= wxBORDER_SUNKEN;
 #if wxUSE_TWO_WINDOWS
     if ((style & wxBORDER_MASK) == 0)
         style |= wxBORDER_SUNKEN;


@@ -704,7 +721,7 @@ bool wxTextCtrl::Create(wxWindow *parent,
     if ( !wxControl::Create(parent, id, pos, size, style,
                             validator, name) )
     {
     if ( !wxControl::Create(parent, id, pos, size, style,
                             validator, name) )
     {

-        return FALSE;
+        return false;

     }
 
     SetCursor(wxCURSOR_IBEAM);
     }
 
     SetCursor(wxCURSOR_IBEAM);


@@ -723,12 +740,12 @@ bool wxTextCtrl::Create(wxWindow *parent,
         // we might support it but it's quite useless and other ports don't
         // support it anyhow
         wxASSERT_MSG( !(style & wxTE_PASSWORD),
         // we might support it but it's quite useless and other ports don't
         // support it anyhow
         wxASSERT_MSG( !(style & wxTE_PASSWORD),

-                      _T("wxTE_PASSWORD can't be used with multiline ctrls") );
+                      wxT("wxTE_PASSWORD can't be used with multiline ctrls") );

     }
 
     RecalcFontMetrics();
     SetValue(value);
     }
 
     RecalcFontMetrics();
     SetValue(value);

-    SetBestSize(size);
+    SetInitialSize(size);

 
     m_isEditable = !(style & wxTE_READONLY);
 
 
     m_isEditable = !(style & wxTE_READONLY);
 


@@ -737,14 +754,14 @@ bool wxTextCtrl::Create(wxWindow *parent,
 
     // we can't show caret right now as we're not shown yet and so it would
     // result in garbage on the screen - we'll do it after first OnPaint()
 
     // we can't show caret right now as we're not shown yet and so it would
     // result in garbage on the screen - we'll do it after first OnPaint()

-    m_hasCaret = FALSE;
+    m_hasCaret = false;

 
     CreateInputHandler(wxINP_HANDLER_TEXTCTRL);
 
     wxSizeEvent sizeEvent(GetSize(), GetId());
     GetEventHandler()->ProcessEvent(sizeEvent);
 
 
     CreateInputHandler(wxINP_HANDLER_TEXTCTRL);
 
     wxSizeEvent sizeEvent(GetSize(), GetId());
     GetEventHandler()->ProcessEvent(sizeEvent);
 

-    return TRUE;
+    return true;

 }
 
 wxTextCtrl::~wxTextCtrl()
 }
 
 wxTextCtrl::~wxTextCtrl()


@@ -766,22 +783,25 @@ wxTextCtrl::~wxTextCtrl()
 // set/get the value
 // ----------------------------------------------------------------------------
 
 // set/get the value
 // ----------------------------------------------------------------------------
 

-void wxTextCtrl::SetValue(const wxString& value)
+void wxTextCtrl::DoSetValue(const wxString& value, int flags)

 {
 {

-    if ( IsSingleLine() && (value == GetValue()) )
+    if ( value != GetValue() )

     {
     {

-        // nothing changed
-        return;
-    }
+        EventsSuppressor noeventsIf(this, !(flags & SetValue_SendEvent));

 
 

-    Replace(0, GetLastPosition(), value);
+        Replace(0, GetLastPosition(), value);

 
 

-    if ( IsSingleLine() )
+        if ( IsSingleLine() )
+        {
+            SetInsertionPoint(0);
+        }
+    }
+    else // nothing changed

     {
     {

-        SetInsertionPoint(0);
+        // still send event for consistency
+        if ( flags & SetValue_SendEvent )
+            SendTextUpdatedEvent();

     }
     }

-
-    // TODO: should we generate the event or not, finally?

 }
 
 const wxArrayString& wxTextCtrl::GetLines() const
 }
 
 const wxArrayString& wxTextCtrl::GetLines() const


@@ -794,7 +814,7 @@ size_t wxTextCtrl::GetLineCount() const
     return MData().m_lines.GetCount();
 }
 
     return MData().m_lines.GetCount();
 }
 

-wxString wxTextCtrl::GetValue() const
+wxString wxTextCtrl::DoGetValue() const

 {
     // for multiline controls we don't always store the total value but only
     // recompute it when asked - and to invalidate it we just empty it in
 {
     // for multiline controls we don't always store the total value but only
     // recompute it when asked - and to invalidate it we just empty it in


@@ -812,7 +832,7 @@ wxString wxTextCtrl::GetValue() const
         size_t count = lines.GetCount();
         for ( size_t n = 1; n < count; n++ )
         {
         size_t count = lines.GetCount();
         for ( size_t n = 1; n < count; n++ )
         {

-            self->m_value << _T('\n') << lines[n];
+            self->m_value << wxT('\n') << lines[n];

         }
     }
 
         }
     }
 


@@ -821,7 +841,7 @@ wxString wxTextCtrl::GetValue() const
 
 void wxTextCtrl::Clear()
 {
 
 void wxTextCtrl::Clear()
 {

-    SetValue(_T(""));
+    SetValue(wxEmptyString);

 }
 
 bool wxTextCtrl::ReplaceLine(wxTextCoord line,
 }
 
 bool wxTextCtrl::ReplaceLine(wxTextCoord line,


@@ -877,7 +897,7 @@ bool wxTextCtrl::ReplaceLine(wxTextCoord line,
             }
 
             // the number of rows changed
             }
 
             // the number of rows changed

-            return TRUE;
+            return true;

         }
     }
     else // no line wrap
         }
     }
     else // no line wrap


@@ -886,7 +906,7 @@ bool wxTextCtrl::ReplaceLine(wxTextCoord line,
     }
 
     // the number of rows didn't change
     }
 
     // the number of rows didn't change

-    return FALSE;
+    return false;

 }
 
 void wxTextCtrl::RemoveLine(wxTextCoord line)
 }
 
 void wxTextCtrl::RemoveLine(wxTextCoord line)


@@ -927,7 +947,7 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
          !PositionToXY(from, &colStart, &lineStart) ||
          !PositionToXY(to, &colEnd, &lineEnd) )
     {
          !PositionToXY(from, &colStart, &lineStart) ||
          !PositionToXY(to, &colEnd, &lineEnd) )
     {

-        wxFAIL_MSG(_T("invalid range in wxTextCtrl::Replace"));
+        wxFAIL_MSG(wxT("invalid range in wxTextCtrl::Replace"));

 
         return;
     }
 
         return;
     }


@@ -1003,7 +1023,7 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
         //     as if it does we need to refresh everything below the changed
         //     text (it will be shifted...) and we can avoid it if there is no
         //     row relayout
         //     as if it does we need to refresh everything below the changed
         //     text (it will be shifted...) and we can avoid it if there is no
         //     row relayout

-        bool rowsNumberChanged = FALSE;
+        bool rowsNumberChanged = false;

 
         // (1) join lines
         const wxArrayString& linesOld = GetLines();
 
         // (1) join lines
         const wxArrayString& linesOld = GetLines();


@@ -1014,7 +1034,7 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
             if ( line > lineStart )
             {
                 // from the previous line
             if ( line > lineStart )
             {
                 // from the previous line

-                textOrig += _T('\n');
+                textOrig += wxT('\n');

             }
 
             textOrig += linesOld[line];
             }
 
             textOrig += linesOld[line];


@@ -1035,7 +1055,7 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
         if ( (size_t)colStart == linesOld[lineStart].length() )
         {
             // text appended, refresh just enough to show the new text
         if ( (size_t)colStart == linesOld[lineStart].length() )
         {
             // text appended, refresh just enough to show the new text

-            widthNewText = GetTextWidth(text.BeforeFirst(_T('\n')));
+            widthNewText = GetTextWidth(text.BeforeFirst(wxT('\n')));

         }
         else // text inserted, refresh till the end of line
         {
         }
         else // text inserted, refresh till the end of line
         {


@@ -1061,7 +1081,7 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
         for ( const wxChar *p = textNew.c_str(); ; p++ )
         {
             // end of line/text?
         for ( const wxChar *p = textNew.c_str(); ; p++ )
         {
             // end of line/text?

-            if ( !*p || *p == _T('\n') )
+            if ( !*p || *p == wxT('\n') )

             {
                 lines.Add(wxString(curLineStart, p));
                 if ( !*p )
             {
                 lines.Add(wxString(curLineStart, p));
                 if ( !*p )


@@ -1074,7 +1094,7 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
 #ifdef WXDEBUG_TEXT_REPLACE
         // (3a) all empty tokens should be counted as replacing with "foo" and
         //      with "foo\n" should have different effects
 #ifdef WXDEBUG_TEXT_REPLACE
         // (3a) all empty tokens should be counted as replacing with "foo" and
         //      with "foo\n" should have different effects

-        wxArrayString lines2 = wxStringTokenize(textNew, _T("\n"),
+        wxArrayString lines2 = wxStringTokenize(textNew, wxT("\n"),

                                                 wxTOKEN_RET_EMPTY_ALL);
 
         if ( lines2.IsEmpty() )
                                                 wxTOKEN_RET_EMPTY_ALL);
 
         if ( lines2.IsEmpty() )


@@ -1083,10 +1103,10 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
         }
 
         wxASSERT_MSG( lines.GetCount() == lines2.GetCount(),
         }
 
         wxASSERT_MSG( lines.GetCount() == lines2.GetCount(),

-                      _T("Replace() broken") );
+                      wxT("Replace() broken") );

         for ( size_t n = 0; n < lines.GetCount(); n++ )
         {
         for ( size_t n = 0; n < lines.GetCount(); n++ )
         {

-            wxASSERT_MSG( lines[n] == lines2[n], _T("Replace() broken") );
+            wxASSERT_MSG( lines[n] == lines2[n], wxT("Replace() broken") );

         }
 #endif // WXDEBUG_TEXT_REPLACE
 
         }
 #endif // WXDEBUG_TEXT_REPLACE
 


@@ -1111,7 +1131,7 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
                 // we have the replacement line for this one
                 if ( ReplaceLine(line, lines[nReplaceLine]) )
                 {
                 // we have the replacement line for this one
                 if ( ReplaceLine(line, lines[nReplaceLine]) )
                 {

-                    rowsNumberChanged = TRUE;
+                    rowsNumberChanged = true;

                 }
 
                 UpdateMaxWidth(line);
                 }
 
                 UpdateMaxWidth(line);


@@ -1120,13 +1140,13 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
             {
                 // (4b) delete all extra lines (note that we need to delete
                 //      them backwards because indices shift while we do it)
             {
                 // (4b) delete all extra lines (note that we need to delete
                 //      them backwards because indices shift while we do it)

-                bool deletedLongestLine = FALSE;
+                bool deletedLongestLine = false;

                 for ( wxTextCoord lineDel = lineEnd; lineDel >= line; lineDel-- )
                 {
                     if ( lineDel == MData().m_lineLongest )
                     {
                         // we will need to recalc the max line width
                 for ( wxTextCoord lineDel = lineEnd; lineDel >= line; lineDel-- )
                 {
                     if ( lineDel == MData().m_lineLongest )
                     {
                         // we will need to recalc the max line width

-                        deletedLongestLine = TRUE;
+                        deletedLongestLine = true;

                     }
 
                     RemoveLine(lineDel);
                     }
 
                     RemoveLine(lineDel);


@@ -1138,7 +1158,7 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
                 }
 
                 // even the line number changed
                 }
 
                 // even the line number changed

-                rowsNumberChanged = TRUE;
+                rowsNumberChanged = true;

 
                 // update line to exit the loop
                 line = lineEnd + 1;
 
                 // update line to exit the loop
                 line = lineEnd + 1;


@@ -1149,7 +1169,7 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
         if ( nReplaceLine < nReplaceCount )
         {
             // even the line number changed
         if ( nReplaceLine < nReplaceCount )
         {
             // even the line number changed

-            rowsNumberChanged = TRUE;
+            rowsNumberChanged = true;

 
             do
             {
 
             do
             {


@@ -1207,7 +1227,7 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
             RefreshLineRange(lineEnd + 1, 0);
 
             // the vert scrollbar might [dis]appear
             RefreshLineRange(lineEnd + 1, 0);
 
             // the vert scrollbar might [dis]appear

-            MData().m_updateScrollbarY = TRUE;
+            MData().m_updateScrollbarY = true;

         }
 
         // must recalculate it - will do later
         }
 
         // must recalculate it - will do later


@@ -1217,7 +1237,7 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
 #ifdef WXDEBUG_TEXT_REPLACE
     // optimized code above should give the same result as straightforward
     // computation in the beginning
 #ifdef WXDEBUG_TEXT_REPLACE
     // optimized code above should give the same result as straightforward
     // computation in the beginning

-    wxASSERT_MSG( GetValue() == textTotalNew, _T("error in Replace()") );
+    wxASSERT_MSG( GetValue() == textTotalNew, wxT("error in Replace()") );

 #endif // WXDEBUG_TEXT_REPLACE
 
     // update the current position: note that we always put the cursor at the
 #endif // WXDEBUG_TEXT_REPLACE
 
     // update the current position: note that we always put the cursor at the


@@ -1241,6 +1261,8 @@ void wxTextCtrl::Replace(wxTextPos from, wxTextPos to, const wxString& text)
 
     // now call it to do the rest (not related to refreshing)
     ClearSelection();
 
     // now call it to do the rest (not related to refreshing)
     ClearSelection();

+
+    SendTextUpdatedEventIfAllowed();

 }
 
 void wxTextCtrl::Remove(wxTextPos from, wxTextPos to)
 }
 
 void wxTextCtrl::Remove(wxTextPos from, wxTextPos to)


@@ -1249,7 +1271,7 @@ void wxTextCtrl::Remove(wxTextPos from, wxTextPos to)
     // if necessary
     OrderPositions(from, to);
 
     // if necessary
     OrderPositions(from, to);
 

-    Replace(from, to, _T(""));
+    Replace(from, to, wxEmptyString);

 }
 
 void wxTextCtrl::WriteText(const wxString& text)
 }
 
 void wxTextCtrl::WriteText(const wxString& text)


@@ -1273,7 +1295,7 @@ void wxTextCtrl::AppendText(const wxString& text)
 void wxTextCtrl::SetInsertionPoint(wxTextPos pos)
 {
     wxCHECK_RET( pos >= 0 && pos <= GetLastPosition(),
 void wxTextCtrl::SetInsertionPoint(wxTextPos pos)
 {
     wxCHECK_RET( pos >= 0 && pos <= GetLastPosition(),

-                 _T("insertion point position out of range") );
+                 wxT("insertion point position out of range") );

 
     // don't do anything if it didn't change
     if ( pos != m_curPos )
 
     // don't do anything if it didn't change
     if ( pos != m_curPos )


@@ -1303,7 +1325,7 @@ void wxTextCtrl::InitInsertionPoint()
 void wxTextCtrl::MoveInsertionPoint(wxTextPos pos)
 {
     wxASSERT_MSG( pos >= 0 && pos <= GetLastPosition(),
 void wxTextCtrl::MoveInsertionPoint(wxTextPos pos)
 {
     wxASSERT_MSG( pos >= 0 && pos <= GetLastPosition(),

-                 _T("DoSetInsertionPoint() can only be called with valid pos") );
+                 wxT("DoSetInsertionPoint() can only be called with valid pos") );

 
     m_curPos = pos;
     PositionToXY(m_curPos, &m_curCol, &m_curRow);
 
     m_curPos = pos;
     PositionToXY(m_curPos, &m_curCol, &m_curRow);


@@ -1353,7 +1375,7 @@ wxTextPos wxTextCtrl::GetLastPosition() const
         }
 
         // more probable reason of this would be to forget to update m_posLast
         }
 
         // more probable reason of this would be to forget to update m_posLast

-        wxASSERT_MSG( pos == m_posLast, _T("bug in GetLastPosition()") );
+        wxASSERT_MSG( pos == m_posLast, wxT("bug in GetLastPosition()") );

 #endif // WXDEBUG_TEXT
 
         pos = m_posLast;
 #endif // WXDEBUG_TEXT
 
         pos = m_posLast;


@@ -1401,12 +1423,12 @@ wxString wxTextCtrl::GetSelectionText() const
             {
                 // take the end of the first line
                 sel = GetLines()[lineStart].c_str() + colStart;
             {
                 // take the end of the first line
                 sel = GetLines()[lineStart].c_str() + colStart;

-                sel += _T('\n');
+                sel += wxT('\n');

 
                 // all intermediate ones
                 for ( wxTextCoord line = lineStart + 1; line < lineEnd; line++ )
                 {
 
                 // all intermediate ones
                 for ( wxTextCoord line = lineStart + 1; line < lineEnd; line++ )
                 {

-                    sel << GetLines()[line] << _T('\n');
+                    sel << GetLines()[line] << wxT('\n');

                 }
 
                 // and the start of the last one
                 }
 
                 // and the start of the last one


@@ -1421,8 +1443,12 @@ wxString wxTextCtrl::GetSelectionText() const
 void wxTextCtrl::SetSelection(wxTextPos from, wxTextPos to)
 {
     // selecting till -1 is the same as selecting to the end
 void wxTextCtrl::SetSelection(wxTextPos from, wxTextPos to)
 {
     // selecting till -1 is the same as selecting to the end

-    if ( to == -1 && from != -1 )
+    if ( to == -1 )

     {
     {

+        // and selecting (-1, -1) range is the same as selecting everything, by
+        // convention
+        if ( from == -1 )
+            from = 0;

         to = GetLastPosition();
     }
 
         to = GetLastPosition();
     }
 


@@ -1439,7 +1465,7 @@ void wxTextCtrl::SetSelection(wxTextPos from, wxTextPos to)
         OrderPositions(from, to);
 
         wxCHECK_RET( to <= GetLastPosition(),
         OrderPositions(from, to);
 
         wxCHECK_RET( to <= GetLastPosition(),

-                     _T("invalid range in wxTextCtrl::SetSelection") );
+                     wxT("invalid range in wxTextCtrl::SetSelection") );

 
         if ( from != m_selStart || to != m_selEnd )
         {
 
         if ( from != m_selStart || to != m_selEnd )
         {


@@ -1451,7 +1477,7 @@ void wxTextCtrl::SetSelection(wxTextPos from, wxTextPos to)
             m_selStart = from;
             m_selEnd = to;
 
             m_selStart = from;
             m_selEnd = to;
 

-            wxLogTrace(_T("text"), _T("Selection range is %ld-%ld"),
+            wxLogTrace(wxT("text"), wxT("Selection range is %ld-%ld"),

                        m_selStart, m_selEnd);
 
             // refresh only the part of text which became (un)selected if
                        m_selStart, m_selEnd);
 
             // refresh only the part of text which became (un)selected if


@@ -1526,7 +1552,7 @@ bool wxTextCtrl::GetSelectedPartOfLine(wxTextCoord line,
     if ( !HasSelection() )
     {
         // no selection at all, hence no selection in this line
     if ( !HasSelection() )
     {
         // no selection at all, hence no selection in this line

-        return FALSE;
+        return false;

     }
 
     wxTextCoord lineStart, colStart;
     }
 
     wxTextCoord lineStart, colStart;


@@ -1534,7 +1560,7 @@ bool wxTextCtrl::GetSelectedPartOfLine(wxTextCoord line,
     if ( lineStart > line )
     {
         // this line is entirely above the selection
     if ( lineStart > line )
     {
         // this line is entirely above the selection

-        return FALSE;
+        return false;

     }
 
     wxTextCoord lineEnd, colEnd;
     }
 
     wxTextCoord lineEnd, colEnd;


@@ -1542,7 +1568,7 @@ bool wxTextCtrl::GetSelectedPartOfLine(wxTextCoord line,
     if ( lineEnd < line )
     {
         // this line is entirely below the selection
     if ( lineEnd < line )
     {
         // this line is entirely below the selection

-        return FALSE;
+        return false;

     }
 
     if ( line == lineStart )
     }
 
     if ( line == lineStart )


@@ -1567,7 +1593,7 @@ bool wxTextCtrl::GetSelectedPartOfLine(wxTextCoord line,
             *end = GetLineLength(line);
     }
 
             *end = GetLineLength(line);
     }
 

-    return TRUE;
+    return true;

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -1587,12 +1613,12 @@ bool wxTextCtrl::IsEditable() const
 
 void wxTextCtrl::MarkDirty()
 {
 
 void wxTextCtrl::MarkDirty()
 {

-    m_isModified = TRUE;
+    m_isModified = true;

 }
 
 void wxTextCtrl::DiscardEdits()
 {
 }
 
 void wxTextCtrl::DiscardEdits()
 {

-    m_isModified = FALSE;
+    m_isModified = false;

 }
 
 void wxTextCtrl::SetEditable(bool editable)
 }
 
 void wxTextCtrl::SetEditable(bool editable)


@@ -1625,14 +1651,14 @@ int wxTextCtrl::GetLineLength(wxTextCoord line) const
 {
     if ( IsSingleLine() )
     {
 {
     if ( IsSingleLine() )
     {

-        wxASSERT_MSG( line == 0, _T("invalid GetLineLength() parameter") );
+        wxASSERT_MSG( line == 0, wxT("invalid GetLineLength() parameter") );

 
         return m_value.length();
     }
     else // multiline
     {
         wxCHECK_MSG( (size_t)line < GetLineCount(), -1,
 
         return m_value.length();
     }
     else // multiline
     {
         wxCHECK_MSG( (size_t)line < GetLineCount(), -1,

-                     _T("line index out of range") );
+                     wxT("line index out of range") );

 
         return GetLines()[line].length();
     }
 
         return GetLines()[line].length();
     }


@@ -1642,14 +1668,17 @@ wxString wxTextCtrl::GetLineText(wxTextCoord line) const
 {
     if ( IsSingleLine() )
     {
 {
     if ( IsSingleLine() )
     {

-        wxASSERT_MSG( line == 0, _T("invalid GetLineLength() parameter") );
+        wxASSERT_MSG( line == 0, wxT("invalid GetLineLength() parameter") );

 
         return m_value;
     }
     else // multiline
     {
 
         return m_value;
     }
     else // multiline
     {

-        wxCHECK_MSG( (size_t)line < GetLineCount(), _T(""),
-                     _T("line index out of range") );
+        //this is called during DoGetBestSize
+        if (line == 0 && GetLineCount() == 0) return wxEmptyString ;
+
+        wxCHECK_MSG( (size_t)line < GetLineCount(), wxEmptyString,
+                     wxT("line index out of range") );

 
         return GetLines()[line];
     }
 
         return GetLines()[line];
     }


@@ -1667,7 +1696,7 @@ wxTextPos wxTextCtrl::XYToPosition(wxTextCoord x, wxTextCoord y) const
     // if they are out of range
     if ( IsSingleLine() )
     {
     // if they are out of range
     if ( IsSingleLine() )
     {

-        return x > GetLastPosition() || y > 0 ? -1 : x;
+        return ( x > GetLastPosition() || y > 0 ) ? wxOutOfRangeTextCoord : x;

     }
     else // multiline
     {
     }
     else // multiline
     {


@@ -1702,14 +1731,14 @@ bool wxTextCtrl::PositionToXY(wxTextPos pos,
     if ( IsSingleLine() )
     {
         if ( (size_t)pos > m_value.length() )
     if ( IsSingleLine() )
     {
         if ( (size_t)pos > m_value.length() )

-            return FALSE;
+            return false;

 
         if ( x )
             *x = pos;
         if ( y )
             *y = 0;
 
 
         if ( x )
             *x = pos;
         if ( y )
             *y = 0;
 

-        return TRUE;
+        return true;

     }
     else // multiline
     {
     }
     else // multiline
     {


@@ -1731,10 +1760,10 @@ bool wxTextCtrl::PositionToXY(wxTextPos pos,
 
 #ifdef WXDEBUG_TEXT
                 wxASSERT_MSG( XYToPosition(pos - posCur, nLine) == pos,
 
 #ifdef WXDEBUG_TEXT
                 wxASSERT_MSG( XYToPosition(pos - posCur, nLine) == pos,

-                              _T("XYToPosition() or PositionToXY() broken") );
+                              wxT("XYToPosition() or PositionToXY() broken") );

 #endif // WXDEBUG_TEXT
 
 #endif // WXDEBUG_TEXT
 

-                return TRUE;
+                return true;

             }
             else // go further down
             {
             }
             else // go further down
             {


@@ -1743,7 +1772,7 @@ bool wxTextCtrl::PositionToXY(wxTextPos pos,
         }
 
         // beyond the last line
         }
 
         // beyond the last line

-        return FALSE;
+        return false;

     }
 }
 
     }
 }
 


@@ -1817,7 +1846,7 @@ bool wxTextCtrl::PositionToLogicalXY(wxTextPos pos,
     else // must really calculate col/line from pos
     {
         if ( !PositionToXY(pos, &col, &line) )
     else // must really calculate col/line from pos
     {
         if ( !PositionToXY(pos, &col, &line) )

-            return FALSE;
+            return false;

     }
 
     int hLine = GetLineHeight();
     }
 
     int hLine = GetLineHeight();


@@ -1846,7 +1875,7 @@ bool wxTextCtrl::PositionToLogicalXY(wxTextPos pos,
     if ( yOut )
         *yOut = y;
 
     if ( yOut )
         *yOut = y;
 

-    return TRUE;
+    return true;

 }
 
 bool wxTextCtrl::PositionToDeviceXY(wxTextPos pos,
 }
 
 bool wxTextCtrl::PositionToDeviceXY(wxTextPos pos,


@@ -1855,13 +1884,13 @@ bool wxTextCtrl::PositionToDeviceXY(wxTextPos pos,
 {
     wxCoord x, y;
     if ( !PositionToLogicalXY(pos, &x, &y) )
 {
     wxCoord x, y;
     if ( !PositionToLogicalXY(pos, &x, &y) )

-        return FALSE;
+        return false;

 
     // finally translate the logical text rect coords into physical client
     // coords
     CalcScrolledPosition(m_rectText.x + x, m_rectText.y + y, xOut, yOut);
 
 
     // finally translate the logical text rect coords into physical client
     // coords
     CalcScrolledPosition(m_rectText.x + x, m_rectText.y + y, xOut, yOut);
 

-    return TRUE;
+    return true;

 }
 
 wxPoint wxTextCtrl::GetCaretPosition() const
 }
 
 wxPoint wxTextCtrl::GetCaretPosition() const


@@ -1869,7 +1898,7 @@ wxPoint wxTextCtrl::GetCaretPosition() const
     wxCoord xCaret, yCaret;
     if ( !PositionToDeviceXY(m_curPos, &xCaret, &yCaret) )
     {
     wxCoord xCaret, yCaret;
     if ( !PositionToDeviceXY(m_curPos, &xCaret, &yCaret) )
     {

-        wxFAIL_MSG( _T("Caret can't be beyond the text!") );
+        wxFAIL_MSG( wxT("Caret can't be beyond the text!") );

     }
 
     return wxPoint(xCaret, yCaret);
     }
 
     return wxPoint(xCaret, yCaret);


@@ -1935,7 +1964,7 @@ void wxTextCtrl::ShowPosition(wxTextPos pos)
                 {
                     // finding the last line is easy if each line has exactly
                     // one row
                 {
                     // finding the last line is easy if each line has exactly
                     // one row

-                    yEnd = yStart + rectText.height / GetLineHeight() - 1;
+                    yEnd = yStart + rectText.height / GetLineHeight();

                 }
 
                 if ( yEnd < y )
                 }
 
                 if ( yEnd < y )


@@ -2135,13 +2164,13 @@ void wxTextCtrl::Cut()
 bool wxTextCtrl::DoCut()
 {
     if ( !HasSelection() )
 bool wxTextCtrl::DoCut()
 {
     if ( !HasSelection() )

-        return FALSE;
+        return false;

 
     Copy();
 
     RemoveSelection();
 
 
     Copy();
 
     RemoveSelection();
 

-    return TRUE;
+    return true;

 }
 
 void wxTextCtrl::Paste()
 }
 
 void wxTextCtrl::Paste()


@@ -2165,12 +2194,12 @@ bool wxTextCtrl::DoPaste()
         {
             WriteText(text);
 
         {
             WriteText(text);
 

-            return TRUE;
+            return true;

         }
     }
 #endif // wxUSE_CLIPBOARD
 
         }
     }
 #endif // wxUSE_CLIPBOARD
 

-    return FALSE;
+    return false;

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -2210,7 +2239,7 @@ void wxTextCtrlCommandProcessor::Store(wxCommand *command)
         }
 
         // append the following insert commands to this one
         }
 
         // append the following insert commands to this one

-        m_compressInserts = TRUE;
+        m_compressInserts = true;

 
         // let the base class version will do the job normally
     }
 
         // let the base class version will do the job normally
     }


@@ -2245,17 +2274,17 @@ bool wxTextCtrlInsertCommand::Do(wxTextCtrl *text)
     // and now do insert it
     text->WriteText(m_text);
 
     // and now do insert it
     text->WriteText(m_text);
 

-    return TRUE;
+    return true;

 }
 
 bool wxTextCtrlInsertCommand::Undo(wxTextCtrl *text)
 {
 }
 
 bool wxTextCtrlInsertCommand::Undo(wxTextCtrl *text)
 {

-    wxCHECK_MSG( CanUndo(), FALSE, _T("impossible to undo insert cmd") );
+    wxCHECK_MSG( CanUndo(), false, wxT("impossible to undo insert cmd") );

 
     // remove the text from where we inserted it
     text->Remove(m_from, m_from + m_text.length());
 
 
     // remove the text from where we inserted it
     text->Remove(m_from, m_from + m_text.length());
 

-    return TRUE;
+    return true;

 }
 
 bool wxTextCtrlRemoveCommand::CanUndo() const
 }
 
 bool wxTextCtrlRemoveCommand::CanUndo() const


@@ -2270,7 +2299,7 @@ bool wxTextCtrlRemoveCommand::Do(wxTextCtrl *text)
     m_textDeleted = text->GetSelectionText();
     text->RemoveSelection();
 
     m_textDeleted = text->GetSelectionText();
     text->RemoveSelection();
 

-    return TRUE;
+    return true;

 }
 
 bool wxTextCtrlRemoveCommand::Undo(wxTextCtrl *text)
 }
 
 bool wxTextCtrlRemoveCommand::Undo(wxTextCtrl *text)


@@ -2281,13 +2310,13 @@ bool wxTextCtrlRemoveCommand::Undo(wxTextCtrl *text)
     text->SetInsertionPoint(m_from > posLast ? posLast : m_from);
     text->WriteText(m_textDeleted);
 
     text->SetInsertionPoint(m_from > posLast ? posLast : m_from);
     text->WriteText(m_textDeleted);
 

-    return TRUE;
+    return true;

 }
 
 void wxTextCtrl::Undo()
 {
     // the caller must check it
 }
 
 void wxTextCtrl::Undo()
 {
     // the caller must check it

-    wxASSERT_MSG( CanUndo(), _T("can't call Undo() if !CanUndo()") );
+    wxASSERT_MSG( CanUndo(), wxT("can't call Undo() if !CanUndo()") );

 
     m_cmdProcessor->Undo();
 }
 
     m_cmdProcessor->Undo();
 }


@@ -2295,7 +2324,7 @@ void wxTextCtrl::Undo()
 void wxTextCtrl::Redo()
 {
     // the caller must check it
 void wxTextCtrl::Redo()
 {
     // the caller must check it

-    wxASSERT_MSG( CanRedo(), _T("can't call Undo() if !CanUndo()") );
+    wxASSERT_MSG( CanRedo(), wxT("can't call Undo() if !CanUndo()") );

 
     m_cmdProcessor->Redo();
 }
 
     m_cmdProcessor->Redo();
 }


@@ -2357,7 +2386,7 @@ wxSize wxTextCtrl::DoGetBestClientSize() const
 
 void wxTextCtrl::UpdateTextRect()
 {
 
 void wxTextCtrl::UpdateTextRect()
 {

-    wxRect rectTotal(wxPoint(0, 0), GetClientSize());
+    wxRect rectTotal(GetClientSize());

     wxCoord *extraSpace = WrapLines() ? &WData().m_widthMark : NULL;
     m_rectText = GetRenderer()->GetTextClientArea(this, rectTotal, extraSpace);
 
     wxCoord *extraSpace = WrapLines() ? &WData().m_widthMark : NULL;
     m_rectText = GetRenderer()->GetTextClientArea(this, rectTotal, extraSpace);
 


@@ -2388,7 +2417,7 @@ void wxTextCtrl::UpdateTextRect()
             WData().m_rowFirstInvalid = 0;
 
             // increase timestamp: this means that the lines which had been
             WData().m_rowFirstInvalid = 0;
 
             // increase timestamp: this means that the lines which had been

-            // laid out before will be relayd out the next time LayoutLines()
+            // laid out before will be relaid out the next time LayoutLines()

             // is called because their timestamp will be smaller than the
             // current one
             WData().m_timestamp++;
             // is called because their timestamp will be smaller than the
             // current one
             WData().m_timestamp++;


@@ -2412,9 +2441,12 @@ void wxTextCtrl::UpdateLastVisible()
     {
         case wxTE_HT_BEYOND:
             // everything is visible
     {
         case wxTE_HT_BEYOND:
             // everything is visible

+            SData().m_ofsHorz = 0;
+
+            SData().m_colStart = 0;

             SData().m_colLastVisible = text.length();
 
             SData().m_colLastVisible = text.length();
 

-            // calc it below
+            // calculate it below

             SData().m_posLastVisible = -1;
             break;
 
             SData().m_posLastVisible = -1;
             break;
 


@@ -2423,7 +2455,7 @@ void wxTextCtrl::UpdateLastVisible()
         case wxTE_HT_BELOW:
             */
         default:
         case wxTE_HT_BELOW:
             */
         default:

-            wxFAIL_MSG(_T("unexpected HitTestLine() return value"));
+            wxFAIL_MSG(wxT("unexpected HitTestLine() return value"));

             // fall through
 
         case wxTE_HT_ON_TEXT:
             // fall through
 
         case wxTE_HT_ON_TEXT:


@@ -2459,7 +2491,7 @@ void wxTextCtrl::UpdateLastVisible()
     // SData().m_colStart, we need an absolute offset into string
     SData().m_colLastVisible += SData().m_colStart;
 
     // SData().m_colStart, we need an absolute offset into string
     SData().m_colLastVisible += SData().m_colStart;
 

-    wxLogTrace(_T("text"), _T("Last visible column/position is %d/%ld"),
+    wxLogTrace(wxT("text"), wxT("Last visible column/position is %d/%ld"),

                (int) SData().m_colLastVisible, (long) SData().m_posLastVisible);
 }
 
                (int) SData().m_colLastVisible, (long) SData().m_posLastVisible);
 }
 


@@ -2478,7 +2510,7 @@ void wxTextCtrl::OnSize(wxSizeEvent& event)
 #endif // 0
 
         MData().m_updateScrollbarX =
 #endif // 0
 
         MData().m_updateScrollbarX =

-        MData().m_updateScrollbarY = TRUE;
+        MData().m_updateScrollbarY = true;

     }
 
     event.Skip();
     }
 
     event.Skip();


@@ -2531,7 +2563,7 @@ wxTextCoord wxTextCtrl::GetRowInLine(wxTextCoord line,
                                      wxTextCoord col,
                                      wxTextCoord *colRowStart) const
 {
                                      wxTextCoord col,
                                      wxTextCoord *colRowStart) const
 {

-    wxASSERT_MSG( WrapLines(), _T("shouldn't be called") );
+    wxASSERT_MSG( WrapLines(), wxT("shouldn't be called") );

 
     const wxWrappedLineData& lineData = WData().m_linesData[line];
 
 
     const wxWrappedLineData& lineData = WData().m_linesData[line];
 


@@ -2559,7 +2591,7 @@ wxTextCoord wxTextCtrl::GetRowInLine(wxTextCoord line,
         *colRowStart = lineData.GetRowStart(row);
 
         // this can't happen, of course
         *colRowStart = lineData.GetRowStart(row);
 
         // this can't happen, of course

-        wxASSERT_MSG( *colRowStart <= col, _T("GetRowInLine() is broken") );
+        wxASSERT_MSG( *colRowStart <= col, wxT("GetRowInLine() is broken") );

     }
 
     return row;
     }
 
     return row;


@@ -2600,12 +2632,12 @@ void wxTextCtrl::LayoutLine(wxTextCoord line, wxWrappedLineData& lineData) const
 
 void wxTextCtrl::LayoutLines(wxTextCoord lineLast) const
 {
 
 void wxTextCtrl::LayoutLines(wxTextCoord lineLast) const
 {

-    wxASSERT_MSG( WrapLines(), _T("should only be used for line wrapping") );
+    wxASSERT_MSG( WrapLines(), wxT("should only be used for line wrapping") );

 
     // if we were called, some line was dirty and if it was dirty we must have
     // had m_rowFirstInvalid set to something too
     wxTextCoord lineFirst = WData().m_rowFirstInvalid;
 
     // if we were called, some line was dirty and if it was dirty we must have
     // had m_rowFirstInvalid set to something too
     wxTextCoord lineFirst = WData().m_rowFirstInvalid;

-    wxASSERT_MSG( lineFirst != -1, _T("nothing to layout?") );
+    wxASSERT_MSG( lineFirst != -1, wxT("nothing to layout?") );

 
     wxTextCoord rowFirst, rowCur;
     if ( lineFirst )
 
     wxTextCoord rowFirst, rowCur;
     if ( lineFirst )


@@ -2658,11 +2690,11 @@ size_t wxTextCtrl::GetPartOfWrappedLine(const wxChar* text,
                                         wxCoord *widthReal) const
 {
     // this function is slow, it shouldn't be called unless really needed
                                         wxCoord *widthReal) const
 {
     // this function is slow, it shouldn't be called unless really needed

-    wxASSERT_MSG( WrapLines(), _T("shouldn't be called") );
+    wxASSERT_MSG( WrapLines(), wxT("shouldn't be called") );

 
     wxString s(text);
     wxTextCoord col;
 
     wxString s(text);
     wxTextCoord col;

-    wxCoord wReal = -1;
+    wxCoord wReal = wxDefaultCoord;

     switch ( HitTestLine(s, m_rectText.width, &col) )
     {
             /*
     switch ( HitTestLine(s, m_rectText.width, &col) )
     {
             /*


@@ -2670,7 +2702,7 @@ size_t wxTextCtrl::GetPartOfWrappedLine(const wxChar* text,
         case wxTE_HT_BELOW:
             */
         default:
         case wxTE_HT_BELOW:
             */
         default:

-            wxFAIL_MSG(_T("unexpected HitTestLine() return value"));
+            wxFAIL_MSG(wxT("unexpected HitTestLine() return value"));

             // fall through
 
         case wxTE_HT_ON_TEXT:
             // fall through
 
         case wxTE_HT_ON_TEXT:


@@ -2687,12 +2719,12 @@ size_t wxTextCtrl::GetPartOfWrappedLine(const wxChar* text,
                     col--;
 
                     // recalc the width
                     col--;
 
                     // recalc the width

-                    wReal = -1;
+                    wReal = wxDefaultCoord;

                 }
                 //else: we can just see it
 
                 // wrap at any character or only at words boundaries?
                 }
                 //else: we can just see it
 
                 // wrap at any character or only at words boundaries?

-                if ( !(GetWindowStyle() & wxTE_LINEWRAP) )
+                if ( !(GetWindowStyle() & wxTE_CHARWRAP) )

                 {
                     // find the (last) not word char before this word
                     wxTextCoord colWordStart;
                 {
                     // find the (last) not word char before this word
                     wxTextCoord colWordStart;


@@ -2706,7 +2738,7 @@ size_t wxTextCtrl::GetPartOfWrappedLine(const wxChar* text,
                         if ( colWordStart != col )
                         {
                             // will have to recalc the real width
                         if ( colWordStart != col )
                         {
                             // will have to recalc the real width

-                            wReal = -1;
+                            wReal = wxDefaultCoord;

 
                             col = colWordStart;
                         }
 
                             col = colWordStart;
                         }


@@ -2729,7 +2761,7 @@ size_t wxTextCtrl::GetPartOfWrappedLine(const wxChar* text,
 
     if ( widthReal )
     {
 
     if ( widthReal )
     {

-        if ( wReal == -1 )
+        if ( wReal == wxDefaultCoord )

         {
             // calc it if not done yet
             wReal = GetTextWidth(s.Truncate(col));
         {
             // calc it if not done yet
             wReal = GetTextWidth(s.Truncate(col));


@@ -2910,7 +2942,7 @@ wxTextCtrlHitTestResult wxTextCtrl::HitTestLine(const wxString& line,
             }
 
             // this is not supposed to happen
             }
 
             // this is not supposed to happen

-            wxASSERT_MSG( matchDir, _T("logic error in wxTextCtrl::HitTest") );
+            wxASSERT_MSG( matchDir, wxT("logic error in wxTextCtrl::HitTest") );

 
             if ( matchDir == Match_Right )
                 col++;
 
             if ( matchDir == Match_Right )
                 col++;


@@ -2934,11 +2966,11 @@ wxTextCtrlHitTestResult wxTextCtrl::HitTestLine(const wxString& line,
             dc.GetTextExtent(text, &width2, NULL);
 
             wxASSERT_MSG( (width1 <= x) && (x < width2),
             dc.GetTextExtent(text, &width2, NULL);
 
             wxASSERT_MSG( (width1 <= x) && (x < width2),

-                          _T("incorrect HitTestLine() result") );
+                          wxT("incorrect HitTestLine() result") );

         }
         else // we return last char
         {
         }
         else // we return last char
         {

-            wxASSERT_MSG( x >= width1, _T("incorrect HitTestLine() result") );
+            wxASSERT_MSG( x >= width1, wxT("incorrect HitTestLine() result") );

         }
     }
 #endif // WXDEBUG_TEXT
         }
     }
 #endif // WXDEBUG_TEXT


@@ -2949,6 +2981,18 @@ wxTextCtrlHitTestResult wxTextCtrl::HitTestLine(const wxString& line,
     return res;
 }
 
     return res;
 }
 

+wxTextCtrlHitTestResult wxTextCtrl::HitTest(const wxPoint& pt, long *pos) const
+{
+    wxTextCoord x, y;
+    wxTextCtrlHitTestResult rc = HitTest(pt, &x, &y);
+    if ( rc != wxTE_HT_UNKNOWN && pos )
+    {
+        *pos = XYToPosition(x, y);
+    }
+
+    return rc;
+}
+

 wxTextCtrlHitTestResult wxTextCtrl::HitTest(const wxPoint& pos,
                                             wxTextCoord *colOut,
                                             wxTextCoord *rowOut) const
 wxTextCtrlHitTestResult wxTextCtrl::HitTest(const wxPoint& pos,
                                             wxTextCoord *colOut,
                                             wxTextCoord *rowOut) const


@@ -2960,7 +3004,7 @@ wxTextCtrlHitTestResult wxTextCtrl::HitTestLogical(const wxPoint& pos,
                                                    wxTextCoord *colOut,
                                                    wxTextCoord *rowOut) const
 {
                                                    wxTextCoord *colOut,
                                                    wxTextCoord *rowOut) const
 {

-    return HitTest2(pos.y, pos.x, 0, rowOut, colOut, NULL, NULL, FALSE);
+    return HitTest2(pos.y, pos.x, 0, rowOut, colOut, NULL, NULL, false);

 }
 
 wxTextCtrlHitTestResult wxTextCtrl::HitTest2(wxCoord y0,
 }
 
 wxTextCtrlHitTestResult wxTextCtrl::HitTest2(wxCoord y0,


@@ -3164,7 +3208,7 @@ bool wxTextCtrl::GetLineAndRow(wxTextCoord row,
                 rowInLine = 0;
 
     if ( row < 0 )
                 rowInLine = 0;
 
     if ( row < 0 )

-        return FALSE;
+        return false;

 
     int nLines = GetNumberOfLines();
     if ( WrapLines() )
 
     int nLines = GetNumberOfLines();
     if ( WrapLines() )


@@ -3187,13 +3231,13 @@ bool wxTextCtrl::GetLineAndRow(wxTextCoord row,
         if ( line == nLines )
         {
             // the row is out of range
         if ( line == nLines )
         {
             // the row is out of range

-            return FALSE;
+            return false;

         }
     }
     else // no line wrapping, everything is easy
     {
         if ( row >= nLines )
         }
     }
     else // no line wrapping, everything is easy
     {
         if ( row >= nLines )

-            return FALSE;
+            return false;

 
         line = row;
     }
 
         line = row;
     }


@@ -3203,7 +3247,7 @@ bool wxTextCtrl::GetLineAndRow(wxTextCoord row,
     if ( rowInLineOut )
         *rowInLineOut = rowInLine;
 
     if ( rowInLineOut )
         *rowInLineOut = rowInLine;
 

-    return TRUE;
+    return true;

 }
 
 // ----------------------------------------------------------------------------
 }
 
 // ----------------------------------------------------------------------------


@@ -3220,7 +3264,7 @@ bool wxTextCtrl::GetLineAndRow(wxTextCoord row,
    fine for vertical scrolling as all lines have the same height but is rather
    ugly for horizontal scrolling if proportional font is used. This is why we
    manually update and use SData().m_ofsHorz which contains the length of the string
    fine for vertical scrolling as all lines have the same height but is rather
    ugly for horizontal scrolling if proportional font is used. This is why we
    manually update and use SData().m_ofsHorz which contains the length of the string

-   which is hidden beyond the left borde. An important property of text
+   which is hidden beyond the left border. An important property of text

    controls using this kind of scrolling is that an entire number of characters
    is always shown and that parts of characters never appear on display -
    neither in the leftmost nor rightmost positions.
    controls using this kind of scrolling is that an entire number of characters
    is always shown and that parts of characters never appear on display -
    neither in the leftmost nor rightmost positions.


@@ -3231,11 +3275,11 @@ bool wxTextCtrl::GetLineAndRow(wxTextCoord row,
 
 void wxTextCtrl::ShowHorzPosition(wxCoord pos)
 {
 
 void wxTextCtrl::ShowHorzPosition(wxCoord pos)
 {

-    wxASSERT_MSG( IsSingleLine(), _T("doesn't work for multiline") );
+    wxASSERT_MSG( IsSingleLine(), wxT("doesn't work for multiline") );

 
     // pos is the logical position to show
 
 
     // pos is the logical position to show
 

-    // SData().m_ofsHorz is the fisrt logical position shown
+    // SData().m_ofsHorz is the first logical position shown

     if ( pos < SData().m_ofsHorz )
     {
         // scroll backwards
     if ( pos < SData().m_ofsHorz )
     {
         // scroll backwards


@@ -3270,7 +3314,7 @@ void wxTextCtrl::ShowHorzPosition(wxCoord pos)
 void wxTextCtrl::ScrollText(wxTextCoord col)
 {
     wxASSERT_MSG( IsSingleLine(),
 void wxTextCtrl::ScrollText(wxTextCoord col)
 {
     wxASSERT_MSG( IsSingleLine(),

-                  _T("ScrollText() is for single line controls only") );
+                  wxT("ScrollText() is for single line controls only") );

 
     // never scroll beyond the left border
     if ( col < 0 )
 
     // never scroll beyond the left border
     if ( col < 0 )


@@ -3348,7 +3392,7 @@ void wxTextCtrl::ScrollText(wxTextCoord col)
         if ( dx > 0 )
         {
             // refresh the uncovered part on the left
         if ( dx > 0 )
         {
             // refresh the uncovered part on the left

-            Refresh(TRUE, &rect);
+            Refresh(true, &rect);

 
             // and now the area on the right
             rect.x = m_rectText.x + posLastVisible;
 
             // and now the area on the right
             rect.x = m_rectText.x + posLastVisible;


@@ -3361,7 +3405,7 @@ void wxTextCtrl::ScrollText(wxTextCoord col)
             rect.width += m_rectText.width - posLastVisible;
         }
 
             rect.width += m_rectText.width - posLastVisible;
         }
 

-        Refresh(TRUE, &rect);
+        Refresh(true, &rect);

 
         // I don't know exactly why is this needed here but without it we may
         // scroll the window again (from the same method) before the previously
 
         // I don't know exactly why is this needed here but without it we may
         // scroll the window again (from the same method) before the previously


@@ -3465,7 +3509,7 @@ void wxTextCtrl::RecalcFontMetrics()
 
 void wxTextCtrl::RecalcMaxWidth()
 {
 
 void wxTextCtrl::RecalcMaxWidth()
 {

-    wxASSERT_MSG( !IsSingleLine(), _T("only used for multiline") );
+    wxASSERT_MSG( !IsSingleLine(), wxT("only used for multiline") );

 
     MData().m_widthMax = -1;
     (void)GetMaxWidth();
 
     MData().m_widthMax = -1;
     (void)GetMaxWidth();


@@ -3499,14 +3543,14 @@ wxCoord wxTextCtrl::GetMaxWidth() const
         }
     }
 
         }
     }
 

-    wxASSERT_MSG( MData().m_widthMax != -1, _T("should have at least 1 line") );
+    wxASSERT_MSG( MData().m_widthMax != -1, wxT("should have at least 1 line") );

 
     return MData().m_widthMax;
 }
 
 void wxTextCtrl::UpdateScrollbars()
 {
 
     return MData().m_widthMax;
 }
 
 void wxTextCtrl::UpdateScrollbars()
 {

-    wxASSERT_MSG( !IsSingleLine(), _T("only used for multiline") );
+    wxASSERT_MSG( !IsSingleLine(), wxT("only used for multiline") );

 
     wxSize size = GetRealTextArea().GetSize();
 
 
     wxSize size = GetRealTextArea().GetSize();
 


@@ -3529,7 +3573,7 @@ void wxTextCtrl::UpdateScrollbars()
         // just to suppress compiler warnings about using uninit vars below
         charWidth = maxWidth = 0;
 
         // just to suppress compiler warnings about using uninit vars below
         charWidth = maxWidth = 0;
 

-        showScrollbarX = FALSE;
+        showScrollbarX = false;

     }
 
     // calc the scrollbars ranges
     }
 
     // calc the scrollbars ranges


@@ -3566,12 +3610,16 @@ void wxTextCtrl::UpdateScrollbars()
         SetScrollbars(charWidth, lineHeight,
                       scrollRangeX, scrollRangeY,
                       x, y,
         SetScrollbars(charWidth, lineHeight,
                       scrollRangeX, scrollRangeY,
                       x, y,

-                      TRUE /* no refresh */);
+                      true /* no refresh */);

 
         if ( scrollRangeXOld )
         {
 
         if ( scrollRangeXOld )
         {

-            x *= scrollRangeX - m_rectText.width / charWidth;
-            x /= scrollRangeXOld - m_rectText.width / charWidth;
+            const int w = m_rectText.width / charWidth;
+            if ( w != scrollRangeXOld )
+            {
+                x *= scrollRangeX - w;
+                x /= scrollRangeXOld - w;
+            }

             Scroll(x, y);
         }
 
             Scroll(x, y);
         }
 


@@ -3583,7 +3631,7 @@ void wxTextCtrl::UpdateScrollbars()
     }
 
     MData().m_updateScrollbarX =
     }
 
     MData().m_updateScrollbarX =

-    MData().m_updateScrollbarY = FALSE;
+    MData().m_updateScrollbarY = false;

 }
 
 void wxTextCtrl::OnInternalIdle()
 }
 
 void wxTextCtrl::OnInternalIdle()


@@ -3625,7 +3673,7 @@ void wxTextCtrl::RefreshSelection()
 void wxTextCtrl::RefreshLineRange(wxTextCoord lineFirst, wxTextCoord lineLast)
 {
     wxASSERT_MSG( lineFirst <= lineLast || !lineLast,
 void wxTextCtrl::RefreshLineRange(wxTextCoord lineFirst, wxTextCoord lineLast)
 {
     wxASSERT_MSG( lineFirst <= lineLast || !lineLast,

-                  _T("no lines to refresh") );
+                  wxT("no lines to refresh") );

 
     wxRect rect;
     // rect.x is already 0
 
     wxRect rect;
     // rect.x is already 0


@@ -3642,7 +3690,7 @@ void wxTextCtrl::RefreshLineRange(wxTextCoord lineFirst, wxTextCoord lineLast)
         // lineFirst may be beyond the last line only if we refresh till
         // the end, otherwise it's illegal
         wxASSERT_MSG( lineFirst == GetNumberOfLines() && !lineLast,
         // lineFirst may be beyond the last line only if we refresh till
         // the end, otherwise it's illegal
         wxASSERT_MSG( lineFirst == GetNumberOfLines() && !lineLast,

-                      _T("invalid line range") );
+                      wxT("invalid line range") );

 
         rowFirst = GetRowAfterLine(lineFirst - 1);
     }
 
         rowFirst = GetRowAfterLine(lineFirst - 1);
     }


@@ -3668,7 +3716,7 @@ void wxTextCtrl::RefreshLineRange(wxTextCoord lineFirst, wxTextCoord lineLast)
 void wxTextCtrl::RefreshTextRange(wxTextPos start, wxTextPos end)
 {
     wxCHECK_RET( start != -1 && end != -1,
 void wxTextCtrl::RefreshTextRange(wxTextPos start, wxTextPos end)
 {
     wxCHECK_RET( start != -1 && end != -1,

-                 _T("invalid RefreshTextRange() arguments") );
+                 wxT("invalid RefreshTextRange() arguments") );

 
     // accept arguments in any order as it is more conenient for the caller
     OrderPositions(start, end);
 
     // accept arguments in any order as it is more conenient for the caller
     OrderPositions(start, end);


@@ -3704,7 +3752,7 @@ void wxTextCtrl::RefreshTextRange(wxTextPos start, wxTextPos end)
         {
             // intermediate line or the last one but we need to refresh it
             // until the end anyhow - do it
         {
             // intermediate line or the last one but we need to refresh it
             // until the end anyhow - do it

-            posCount = wxSTRING_MAXLEN;
+            posCount = wxString::npos;

         }
         else // last line
         {
         }
         else // last line
         {


@@ -3724,7 +3772,7 @@ void wxTextCtrl::RefreshColRange(wxTextCoord line,
     wxString text = GetLineText(line);
 
     wxASSERT_MSG( (size_t)start <= text.length() && count,
     wxString text = GetLineText(line);
 
     wxASSERT_MSG( (size_t)start <= text.length() && count,

-                  _T("invalid RefreshColRange() parameter") );
+                  wxT("invalid RefreshColRange() parameter") );

 
     RefreshPixelRange(line,
                       GetTextWidth(text.Left((size_t)start)),
 
     RefreshPixelRange(line,
                       GetTextWidth(text.Left((size_t)start)),


@@ -3822,7 +3870,7 @@ void wxTextCtrl::RefreshTextRect(const wxRect& rectClient, bool textOnly)
     rect.Offset(m_rectText.GetPosition());
 
     // don't refresh beyond the text area unless we're refreshing the line wrap
     rect.Offset(m_rectText.GetPosition());
 
     // don't refresh beyond the text area unless we're refreshing the line wrap

-    // marks in which case textOnly is FALSE
+    // marks in which case textOnly is false

     if ( textOnly )
     {
         if ( rect.GetRight() > m_rectText.GetRight() )
     if ( textOnly )
     {
         if ( rect.GetRight() > m_rectText.GetRight() )


@@ -3856,10 +3904,10 @@ void wxTextCtrl::RefreshTextRect(const wxRect& rectClient, bool textOnly)
     if ( rect.y < m_rectText.y )
         rect.y = m_rectText.y;
 
     if ( rect.y < m_rectText.y )
         rect.y = m_rectText.y;
 

-    wxLogTrace(_T("text"), _T("Refreshing (%d, %d)-(%d, %d)"),
+    wxLogTrace(wxT("text"), wxT("Refreshing (%d, %d)-(%d, %d)"),

                rect.x, rect.y, rect.x + rect.width, rect.y + rect.height);
 
                rect.x, rect.y, rect.x + rect.width, rect.y + rect.height);
 

-    Refresh(TRUE, &rect);
+    Refresh(true, &rect);

 }
 
 void wxTextCtrl::RefreshLineWrapMarks(wxTextCoord rowFirst,
 }
 
 void wxTextCtrl::RefreshLineWrapMarks(wxTextCoord rowFirst,


@@ -3873,7 +3921,7 @@ void wxTextCtrl::RefreshLineWrapMarks(wxTextCoord rowFirst,
         rectMarks.y = rowFirst*GetLineHeight();
         rectMarks.height = (rowLast - rowFirst)*GetLineHeight();
 
         rectMarks.y = rowFirst*GetLineHeight();
         rectMarks.height = (rowLast - rowFirst)*GetLineHeight();
 

-        RefreshTextRect(rectMarks, FALSE /* don't limit to text area */);
+        RefreshTextRect(rectMarks, false /* don't limit to text area */);

     }
 }
 
     }
 }
 


@@ -3906,7 +3954,7 @@ wxString wxTextCtrl::GetTextToShow(const wxString& text) const
 {
     wxString textShown;
     if ( IsPassword() )
 {
     wxString textShown;
     if ( IsPassword() )

-        textShown = wxString(_T('*'), text.length());
+        textShown = wxString(wxT('*'), text.length());

     else
         textShown = text;
 
     else
         textShown = text;
 


@@ -3985,7 +4033,7 @@ void wxTextCtrl::DoDrawTextInRect(wxDC& dc, const wxRect& rectUpdate)
 
         if ( (ht == wxTE_HT_BEYOND) || (ht == wxTE_HT_BELOW) )
         {
 
         if ( (ht == wxTE_HT_BEYOND) || (ht == wxTE_HT_BELOW) )
         {

-            wxASSERT_MSG( line <= lineEnd, _T("how did we get that far?") );
+            wxASSERT_MSG( line <= lineEnd, wxT("how did we get that far?") );

 
             if ( line == lineEnd )
             {
 
             if ( line == lineEnd )
             {


@@ -4066,7 +4114,7 @@ void wxTextCtrl::DoDrawTextInRect(wxDC& dc, const wxRect& rectUpdate)
         }
 
         // calculate the text coords on screen
         }
 
         // calculate the text coords on screen

-        wxASSERT_MSG( colStart >= colRowStart, _T("invalid string part") );
+        wxASSERT_MSG( colStart >= colRowStart, wxT("invalid string part") );

         wxCoord ofsStart = GetTextWidth(
                                     textLine.Mid(colRowStart,
                                                  colStart - colRowStart));
         wxCoord ofsStart = GetTextWidth(
                                     textLine.Mid(colRowStart,
                                                  colStart - colRowStart));


@@ -4076,7 +4124,7 @@ void wxTextCtrl::DoDrawTextInRect(wxDC& dc, const wxRect& rectUpdate)
         // do draw the text
         renderer->DrawTextLine(dc, text, rectText, selStart, selEnd,
                                GetStateFlags());
         // do draw the text
         renderer->DrawTextLine(dc, text, rectText, selStart, selEnd,
                                GetStateFlags());

-        wxLogTrace(_T("text"), _T("Line %ld: positions %ld-%ld redrawn."),
+        wxLogTrace(wxT("text"), wxT("Line %ld: positions %ld-%ld redrawn."),

                    line, colStart, colEnd);
     }
 }
                    line, colStart, colEnd);
     }
 }


@@ -4084,7 +4132,7 @@ void wxTextCtrl::DoDrawTextInRect(wxDC& dc, const wxRect& rectUpdate)
 void wxTextCtrl::DoDrawLineWrapMarks(wxDC& dc, const wxRect& rectUpdate)
 {
     wxASSERT_MSG( WrapLines() && WData().m_widthMark,
 void wxTextCtrl::DoDrawLineWrapMarks(wxDC& dc, const wxRect& rectUpdate)
 {
     wxASSERT_MSG( WrapLines() && WData().m_widthMark,

-                  _T("shouldn't be called at all") );
+                  wxT("shouldn't be called at all") );

 
     wxRenderer *renderer = GetRenderer();
 
 
     wxRenderer *renderer = GetRenderer();
 


@@ -4131,7 +4179,7 @@ void wxTextCtrl::DoDraw(wxControlRenderer *renderer)
     // the update region is in window coords and text area is in the client
     // ones, so it must be shifted before computing intersection
     wxRegion rgnUpdate = GetUpdateRegion();
     // the update region is in window coords and text area is in the client
     // ones, so it must be shifted before computing intersection
     wxRegion rgnUpdate = GetUpdateRegion();

-    
+

     wxRect rectTextArea = GetRealTextArea();
     wxPoint pt = GetClientAreaOrigin();
     wxRect rectTextAreaAdjusted = rectTextArea;
     wxRect rectTextArea = GetRealTextArea();
     wxPoint pt = GetClientAreaOrigin();
     wxRect rectTextAreaAdjusted = rectTextArea;


@@ -4148,6 +4196,7 @@ void wxTextCtrl::DoDraw(wxControlRenderer *renderer)
     // FIXME: is this really a bug in wxMSW?
     rectTextArea.width--;
 #endif // __WXMSW__
     // FIXME: is this really a bug in wxMSW?
     rectTextArea.width--;
 #endif // __WXMSW__

+    dc.DestroyClippingRegion();

     dc.SetClippingRegion(rectTextArea);
 
     // adjust for scrolling
     dc.SetClippingRegion(rectTextArea);
 
     // adjust for scrolling


@@ -4200,7 +4249,7 @@ void wxTextCtrl::DoDraw(wxControlRenderer *renderer)
     {
         ShowCaret();
 
     {
         ShowCaret();
 

-        m_hasCaret = TRUE;
+        m_hasCaret = true;

     }
 }
 
     }
 }
 


@@ -4211,7 +4260,7 @@ void wxTextCtrl::DoDraw(wxControlRenderer *renderer)
 bool wxTextCtrl::SetFont(const wxFont& font)
 {
     if ( !wxControl::SetFont(font) )
 bool wxTextCtrl::SetFont(const wxFont& font)
 {
     if ( !wxControl::SetFont(font) )

-        return FALSE;
+        return false;

 
     // and refresh everything, of course
     InitInsertionPoint();
 
     // and refresh everything, of course
     InitInsertionPoint();


@@ -4231,20 +4280,20 @@ bool wxTextCtrl::SetFont(const wxFont& font)
 
     Refresh();
 
 
     Refresh();
 

-    return TRUE;
+    return true;

 }
 
 bool wxTextCtrl::Enable(bool enable)
 {
     if ( !wxTextCtrlBase::Enable(enable) )
 }
 
 bool wxTextCtrl::Enable(bool enable)
 {
     if ( !wxTextCtrlBase::Enable(enable) )

-        return FALSE;
+        return false;

 
     if (FindFocus() == this && GetCaret() &&
         ((enable && !GetCaret()->IsVisible()) ||
          (!enable && GetCaret()->IsVisible())))
         ShowCaret(enable);
 
 
     if (FindFocus() == this && GetCaret() &&
         ((enable && !GetCaret()->IsVisible()) ||
          (!enable && GetCaret()->IsVisible())))
         ShowCaret(enable);
 

-    return TRUE;
+    return true;

 }
 
 void wxTextCtrl::CreateCaret()
 }
 
 void wxTextCtrl::CreateCaret()


@@ -4255,14 +4304,11 @@ void wxTextCtrl::CreateCaret()
     {
         // FIXME use renderer
         caret = new wxCaret(this, 1, GetLineHeight());
     {
         // FIXME use renderer
         caret = new wxCaret(this, 1, GetLineHeight());

-#ifndef __WXMSW__
-        caret->SetBlinkTime(0);
-#endif // __WXMSW__

     }
     else
     {
         // read only controls don't have the caret
     }
     else
     {
         // read only controls don't have the caret

-        caret = (wxCaret *)NULL;
+        caret = NULL;

     }
 
     // SetCaret() will delete the old caret if any
     }
 
     // SetCaret() will delete the old caret if any


@@ -4299,7 +4345,7 @@ size_t wxTextCtrl::GetLinesPerPage() const
 wxTextPos wxTextCtrl::GetPositionAbove()
 {
     wxCHECK_MSG( !IsSingleLine(), INVALID_POS_VALUE,
 wxTextPos wxTextCtrl::GetPositionAbove()
 {
     wxCHECK_MSG( !IsSingleLine(), INVALID_POS_VALUE,

-                 _T("can't move cursor vertically in a single line control") );
+                 wxT("can't move cursor vertically in a single line control") );

 
     // move the cursor up by one ROW not by one LINE: this means that
     // we should really use HitTest() and not just go to the same
 
     // move the cursor up by one ROW not by one LINE: this means that
     // we should really use HitTest() and not just go to the same


@@ -4332,7 +4378,7 @@ wxTextPos wxTextCtrl::GetPositionAbove()
 wxTextPos wxTextCtrl::GetPositionBelow()
 {
     wxCHECK_MSG( !IsSingleLine(), INVALID_POS_VALUE,
 wxTextPos wxTextCtrl::GetPositionBelow()
 {
     wxCHECK_MSG( !IsSingleLine(), INVALID_POS_VALUE,

-                 _T("can't move cursor vertically in a single line control") );
+                 wxT("can't move cursor vertically in a single line control") );

 
     // see comments for wxACTION_TEXT_UP
     wxPoint pt = GetCaretPosition() - m_rectText.GetPosition();
 
     // see comments for wxACTION_TEXT_UP
     wxPoint pt = GetCaretPosition() - m_rectText.GetPosition();


@@ -4372,28 +4418,28 @@ bool wxTextCtrl::PerformAction(const wxControlAction& actionOrig,
                                const wxString& strArg)
 {
     // has the text changed as result of this action?
                                const wxString& strArg)
 {
     // has the text changed as result of this action?

-    bool textChanged = FALSE;
+    bool textChanged = false;

 
     // the remembered cursor abscissa for multiline text controls is usually
     // reset after each user action but for ones which do use it (UP and DOWN
     // for example) we shouldn't do it - as indicated by this flag
 
     // the remembered cursor abscissa for multiline text controls is usually
     // reset after each user action but for ones which do use it (UP and DOWN
     // for example) we shouldn't do it - as indicated by this flag

-    bool rememberAbscissa = FALSE;
+    bool rememberAbscissa = false;

 
     // the command this action corresponds to or NULL if this action doesn't
     // change text at all or can't be undone
 
     // the command this action corresponds to or NULL if this action doesn't
     // change text at all or can't be undone

-    wxTextCtrlCommand *command = (wxTextCtrlCommand *)NULL;
+    wxTextCtrlCommand *command = NULL;

 
     wxString action;
 
     wxString action;

-    bool del = FALSE,
-         sel = FALSE;
+    bool del = false,
+         sel = false;

     if ( actionOrig.StartsWith(wxACTION_TEXT_PREFIX_DEL, &action) )
     {
         if ( IsEditable() )
     if ( actionOrig.StartsWith(wxACTION_TEXT_PREFIX_DEL, &action) )
     {
         if ( IsEditable() )

-            del = TRUE;
+            del = true;

     }
     else if ( actionOrig.StartsWith(wxACTION_TEXT_PREFIX_SEL, &action) )
     {
     }
     else if ( actionOrig.StartsWith(wxACTION_TEXT_PREFIX_SEL, &action) )
     {

-        sel = TRUE;
+        sel = true;

     }
     else // not selection nor delete action
     {
     }
     else // not selection nor delete action
     {


@@ -4433,7 +4479,7 @@ bool wxTextCtrl::PerformAction(const wxControlAction& actionOrig,
             if ( newPos != INVALID_POS_VALUE )
             {
                 // remember where the cursor original had been
             if ( newPos != INVALID_POS_VALUE )
             {
                 // remember where the cursor original had been

-                rememberAbscissa = TRUE;
+                rememberAbscissa = true;

             }
         }
     }
             }
         }
     }


@@ -4446,7 +4492,7 @@ bool wxTextCtrl::PerformAction(const wxControlAction& actionOrig,
             if ( newPos != INVALID_POS_VALUE )
             {
                 // remember where the cursor original had been
             if ( newPos != INVALID_POS_VALUE )
             {
                 // remember where the cursor original had been

-                rememberAbscissa = TRUE;
+                rememberAbscissa = true;

             }
         }
     }
             }
         }
     }


@@ -4473,7 +4519,7 @@ bool wxTextCtrl::PerformAction(const wxControlAction& actionOrig,
             // inserting text can be undone
             command = new wxTextCtrlInsertCommand(strArg);
 
             // inserting text can be undone
             command = new wxTextCtrlInsertCommand(strArg);
 

-            textChanged = TRUE;
+            textChanged = true;

         }
     }
     else if ( (action == wxACTION_TEXT_PAGE_UP) ||
         }
     }
     else if ( (action == wxACTION_TEXT_PAGE_UP) ||


@@ -4490,7 +4536,7 @@ bool wxTextCtrl::PerformAction(const wxControlAction& actionOrig,
             }
 
             // remember where the cursor original had been
             }
 
             // remember where the cursor original had been

-            rememberAbscissa = TRUE;
+            rememberAbscissa = true;

 
             bool goUp = action == wxACTION_TEXT_PAGE_UP;
             for ( size_t line = 0; line < count; line++ )
 
             bool goUp = action == wxACTION_TEXT_PAGE_UP;
             for ( size_t line = 0; line < count; line++ )


@@ -4537,7 +4583,7 @@ bool wxTextCtrl::PerformAction(const wxControlAction& actionOrig,
             }
 
             // scroll vertically only
             }
 
             // scroll vertically only

-            Scroll(-1, y);
+            Scroll(wxDefaultCoord, y);

         }
     }
     else if ( action == wxACTION_TEXT_SEL_WORD )
         }
     }
     else if ( action == wxACTION_TEXT_SEL_WORD )


@@ -4652,7 +4698,7 @@ bool wxTextCtrl::PerformAction(const wxControlAction& actionOrig,
         m_cmdProcessor->Submit(command);
 
         // undoable commands always change text
         m_cmdProcessor->Submit(command);
 
         // undoable commands always change text

-        textChanged = TRUE;
+        textChanged = true;

     }
     else // no undoable command
     {
     }
     else // no undoable command
     {


@@ -4661,18 +4707,17 @@ bool wxTextCtrl::PerformAction(const wxControlAction& actionOrig,
 
     if ( textChanged )
     {
 
     if ( textChanged )
     {

-        wxASSERT_MSG( IsEditable(), _T("non editable control changed?") );
+        wxASSERT_MSG( IsEditable(), wxT("non editable control changed?") );

 
         wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, GetId());
         InitCommandEvent(event);
 
         wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, GetId());
         InitCommandEvent(event);

-        event.SetString(GetValue());

         GetEventHandler()->ProcessEvent(event);
 
         // as the text changed...
         GetEventHandler()->ProcessEvent(event);
 
         // as the text changed...

-        m_isModified = TRUE;
+        m_isModified = true;

     }
 
     }
 

-    return TRUE;
+    return true;

 }
 
 void wxTextCtrl::OnChar(wxKeyEvent& event)
 }
 
 void wxTextCtrl::OnChar(wxKeyEvent& event)


@@ -4681,6 +4726,9 @@ void wxTextCtrl::OnChar(wxKeyEvent& event)
     if ( !event.HasModifiers() )
     {
         int keycode = event.GetKeyCode();
     if ( !event.HasModifiers() )
     {
         int keycode = event.GetKeyCode();

+#if wxUSE_UNICODE
+        wxChar unicode = event.GetUnicodeKey();
+#endif

         if ( keycode == WXK_RETURN )
         {
             if ( IsSingleLine() || (GetWindowStyle() & wxTE_PROCESS_ENTER) )
         if ( keycode == WXK_RETURN )
         {
             if ( IsSingleLine() || (GetWindowStyle() & wxTE_PROCESS_ENTER) )


@@ -4692,7 +4740,7 @@ void wxTextCtrl::OnChar(wxKeyEvent& event)
             }
             else // interpret <Enter> normally: insert new line
             {
             }
             else // interpret <Enter> normally: insert new line
             {

-                PerformAction(wxACTION_TEXT_INSERT, -1, _T('\n'));
+                PerformAction(wxACTION_TEXT_INSERT, -1, wxT('\n'));

             }
         }
         else if ( keycode < 255 && isprint(keycode) )
             }
         }
         else if ( keycode < 255 && isprint(keycode) )


@@ -4702,16 +4750,32 @@ void wxTextCtrl::OnChar(wxKeyEvent& event)
             // skip event.Skip() below
             return;
         }
             // skip event.Skip() below
             return;
         }

+#if wxUSE_UNICODE
+        else if (unicode > 0)
+        {
+            PerformAction(wxACTION_TEXT_INSERT, -1, unicode);
+
+            return;
+        }
+#endif

     }
     }

-#ifdef __WXDEBUG__
+#if wxDEBUG_LEVEL >= 2

     // Ctrl-R refreshes the control in debug mode
     else if ( event.ControlDown() && event.GetKeyCode() == 'r' )
         Refresh();
     // Ctrl-R refreshes the control in debug mode
     else if ( event.ControlDown() && event.GetKeyCode() == 'r' )
         Refresh();

-#endif // __WXDEBUG__
+#endif // wxDEBUG_LEVEL >= 2

 
     event.Skip();
 }
 
 
     event.Skip();
 }
 

+/* static */
+wxInputHandler *wxTextCtrl::GetStdInputHandler(wxInputHandler *handlerDef)
+{
+    static wxStdTextCtrlInputHandler s_handler(handlerDef);
+
+    return &s_handler;
+}
+

 // ----------------------------------------------------------------------------
 // wxStdTextCtrlInputHandler
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // wxStdTextCtrlInputHandler
 // ----------------------------------------------------------------------------


@@ -4719,7 +4783,7 @@ void wxTextCtrl::OnChar(wxKeyEvent& event)
 wxStdTextCtrlInputHandler::wxStdTextCtrlInputHandler(wxInputHandler *inphand)
                          : wxStdInputHandler(inphand)
 {
 wxStdTextCtrlInputHandler::wxStdTextCtrlInputHandler(wxInputHandler *inphand)
                          : wxStdInputHandler(inphand)
 {

-    m_winCapture = (wxTextCtrl *)NULL;
+    m_winCapture = NULL;

 }
 
 /* static */
 }
 
 /* static */


@@ -4747,7 +4811,7 @@ bool wxStdTextCtrlInputHandler::HandleKey(wxInputConsumer *consumer,
 {
     // we're only interested in key presses
     if ( !pressed )
 {
     // we're only interested in key presses
     if ( !pressed )

-        return FALSE;
+        return false;

 
     int keycode = event.GetKeyCode();
 
 
     int keycode = event.GetKeyCode();
 


@@ -4801,14 +4865,12 @@ bool wxStdTextCtrlInputHandler::HandleKey(wxInputConsumer *consumer,
             break;
 
         case WXK_PAGEDOWN:
             break;
 
         case WXK_PAGEDOWN:

-        case WXK_NEXT:

             // we don't map Ctrl-PgUp/Dn to anything special - what should it
             // to? for now, it's the same as without control
             action << wxACTION_TEXT_PAGE_DOWN;
             break;
 
         case WXK_PAGEUP:
             // we don't map Ctrl-PgUp/Dn to anything special - what should it
             // to? for now, it's the same as without control
             action << wxACTION_TEXT_PAGE_DOWN;
             break;
 
         case WXK_PAGEUP:

-        case WXK_PRIOR:

             action << wxACTION_TEXT_PAGE_UP;
             break;
 
             action << wxACTION_TEXT_PAGE_UP;
             break;
 


@@ -4860,7 +4922,7 @@ bool wxStdTextCtrlInputHandler::HandleKey(wxInputConsumer *consumer,
     {
         consumer->PerformAction(action, -1, str);
 
     {
         consumer->PerformAction(action, -1, str);
 

-        return TRUE;
+        return true;

     }
 
     return wxStdInputHandler::HandleKey(consumer, event, pressed);
     }
 
     return wxStdInputHandler::HandleKey(consumer, event, pressed);


@@ -4871,7 +4933,7 @@ bool wxStdTextCtrlInputHandler::HandleMouse(wxInputConsumer *consumer,
 {
     if ( event.LeftDown() )
     {
 {
     if ( event.LeftDown() )
     {

-        wxASSERT_MSG( !m_winCapture, _T("left button going down twice?") );
+        wxASSERT_MSG( !m_winCapture, wxT("left button going down twice?") );

 
         wxTextCtrl *text = wxStaticCast(consumer->GetInputWindow(), wxTextCtrl);
 
 
         wxTextCtrl *text = wxStaticCast(consumer->GetInputWindow(), wxTextCtrl);
 


@@ -4898,7 +4960,7 @@ bool wxStdTextCtrlInputHandler::HandleMouse(wxInputConsumer *consumer,
             m_winCapture->ShowCaret();
 
             m_winCapture->ReleaseMouse();
             m_winCapture->ShowCaret();
 
             m_winCapture->ReleaseMouse();

-            m_winCapture = (wxTextCtrl *)NULL;
+            m_winCapture = NULL;

         }
     }
 
         }
     }
 


@@ -4943,7 +5005,7 @@ wxStdTextCtrlInputHandler::HandleFocus(wxInputConsumer *consumer,
     }
 
     // never refresh entirely
     }
 
     // never refresh entirely

-    return FALSE;
+    return false;

 }
 
 #endif // wxUSE_TEXTCTRL
 }
 
 #endif // wxUSE_TEXTCTRL