fixed DrawText to use text colours instead of pen+brush colours

[wxWidgets.git] / src / mac / carbon / textctrl.cpp

diff --git a/src/mac/carbon/textctrl.cpp b/src/mac/carbon/textctrl.cpp
index fddd31d2bc6987539bba26bef7d1276e542e5eff..6994913a8542bbdac6178ff3d5817496d0ca1b03 100644 (file)
--- a/src/mac/carbon/textctrl.cpp
+++ b/src/mac/carbon/textctrl.cpp
@@ -17,6 +17,14 @@
 
 #ifndef WX_PRECOMP
     #include "wx/intl.h"
 
 #ifndef WX_PRECOMP
     #include "wx/intl.h"

+    #include "wx/app.h"
+    #include "wx/utils.h"
+    #include "wx/dc.h"
+    #include "wx/button.h"
+    #include "wx/menu.h"
+    #include "wx/settings.h"
+    #include "wx/msgdlg.h"
+    #include "wx/toplevel.h"

 #endif
 
 #ifdef __DARWIN__
 #endif
 
 #ifdef __DARWIN__


@@ -26,8 +34,6 @@
     #include <stat.h>
 #endif
 
     #include <stat.h>
 #endif
 

-#include "wx/msgdlg.h"
-

 #if wxUSE_STD_IOSTREAM
     #if wxUSE_IOSTREAMH
         #include <fstream.h>
 #if wxUSE_STD_IOSTREAM
     #if wxUSE_IOSTREAMH
         #include <fstream.h>


@@ -36,20 +42,13 @@
     #endif
 #endif
 
     #endif
 #endif
 

-#include "wx/app.h"
-#include "wx/dc.h"
-#include "wx/button.h"
-#include "wx/toplevel.h"
-#include "wx/settings.h"

 #include "wx/filefn.h"
 #include "wx/filefn.h"

-#include "wx/utils.h"

 #include "wx/sysopt.h"
 #include "wx/sysopt.h"

-#include "wx/menu.h"

 
 #if defined(__BORLANDC__) && !defined(__WIN32__)
 
 #if defined(__BORLANDC__) && !defined(__WIN32__)

-  #include <alloc.h>
+    #include <alloc.h>

 #elif !defined(__MWERKS__) && !defined(__GNUWIN32) && !defined(__DARWIN__)
 #elif !defined(__MWERKS__) && !defined(__GNUWIN32) && !defined(__DARWIN__)

-  #include <malloc.h>
+    #include <malloc.h>

 #endif
 
 #ifndef __DARWIN__
 #endif
 
 #ifndef __DARWIN__


@@ -119,7 +118,7 @@ public :
         m_param1 = p1 ;
     }
 
         m_param1 = p1 ;
     }
 

-    ~wxMacObjectFunctor1() {}
+    virtual ~wxMacObjectFunctor1() {}

 
     virtual void* operator()()
     {
 
     virtual void* operator()()
     {


@@ -178,7 +177,7 @@ class wxMacTextControl : public wxMacControl
 {
 public :
     wxMacTextControl( wxTextCtrl *peer ) ;
 {
 public :
     wxMacTextControl( wxTextCtrl *peer ) ;

-    ~wxMacTextControl() ;
+    virtual ~wxMacTextControl() ;

 
     virtual wxString GetStringValue() const = 0 ;
     virtual void SetStringValue( const wxString &val ) = 0 ;
 
     virtual wxString GetStringValue() const = 0 ;
     virtual void SetStringValue( const wxString &val ) = 0 ;


@@ -285,6 +284,7 @@ public :
     virtual wxString GetLineText(long lineNo) const ;
 
     void SetTXNData( const wxString& st , TXNOffset start , TXNOffset end ) ;
     virtual wxString GetLineText(long lineNo) const ;
 
     void SetTXNData( const wxString& st , TXNOffset start , TXNOffset end ) ;

+    TXNObject GetTXNObject() { return m_txn ; }

 
 protected :
     void TXNSetAttribute( const wxTextAttr& style , long from , long to ) ;
 
 protected :
     void TXNSetAttribute( const wxTextAttr& style , long from , long to ) ;


@@ -305,6 +305,8 @@ public :
                              const wxString& str,
                              const wxPoint& pos,
                              const wxSize& size, long style ) ;
                              const wxString& str,
                              const wxPoint& pos,
                              const wxSize& size, long style ) ;

+    virtual ~wxMacMLTEHIViewControl() ;
+

     virtual OSStatus SetFocus( ControlFocusPart focusPart ) ;
     virtual bool HasFocus() const ;
     virtual void SetBackground( const wxBrush &brush) ;
     virtual OSStatus SetFocus( ControlFocusPart focusPart ) ;
     virtual bool HasFocus() const ;
     virtual void SetBackground( const wxBrush &brush) ;


@@ -312,6 +314,7 @@ public :
 protected :
     HIViewRef m_scrollView ;
     HIViewRef m_textView ;
 protected :
     HIViewRef m_scrollView ;
     HIViewRef m_textView ;

+    EventHandlerRef m_textEventHandlerRef ;

 };
 
 #endif
 };
 
 #endif


@@ -323,7 +326,7 @@ public :
                              const wxString& str,
                              const wxPoint& pos,
                              const wxSize& size, long style ) ;
                              const wxString& str,
                              const wxPoint& pos,
                              const wxSize& size, long style ) ;

-    ~wxMacUnicodeTextControl();
+    virtual ~wxMacUnicodeTextControl();

 
     virtual void VisibilityChanged(bool shown);
     virtual wxString GetStringValue() const ;
 
     virtual void VisibilityChanged(bool shown);
     virtual wxString GetStringValue() const ;


@@ -340,6 +343,12 @@ public :
 protected :
     // contains the tag for the content (is different for password and non-password controls)
     OSType m_valueTag ;
 protected :
     // contains the tag for the content (is different for password and non-password controls)
     OSType m_valueTag ;

+
+    // as the selection tag only works correctly when the control has the focus we have to mirror the
+    // intended value
+    EventHandlerRef m_focusHandlerRef ;
+public :
+    ControlEditTextSelectionRec m_selection ;

 };
 
 #endif
 };
 
 #endif


@@ -353,7 +362,7 @@ public :
                              const wxString& str,
                              const wxPoint& pos,
                              const wxSize& size, long style ) ;
                              const wxString& str,
                              const wxPoint& pos,
                              const wxSize& size, long style ) ;

-    ~wxMacMLTEClassicControl() ;
+    virtual ~wxMacMLTEClassicControl() ;

 
     virtual void VisibilityChanged(bool shown) ;
     virtual void SuperChangedPosition() ;
 
     virtual void VisibilityChanged(bool shown) ;
     virtual void SuperChangedPosition() ;


@@ -405,9 +414,9 @@ private :
 };
 
 
 };
 
 

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

 
 

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

     EVT_ERASE_BACKGROUND( wxTextCtrl::OnEraseBackground )
     EVT_DROP_FILES(wxTextCtrl::OnDropFiles)
     EVT_CHAR(wxTextCtrl::OnChar)
     EVT_ERASE_BACKGROUND( wxTextCtrl::OnEraseBackground )
     EVT_DROP_FILES(wxTextCtrl::OnDropFiles)
     EVT_CHAR(wxTextCtrl::OnChar)


@@ -953,15 +962,10 @@ void wxTextCtrl::OnChar(wxKeyEvent& event)
 
             if ( !(m_windowStyle & wxTE_MULTILINE) )
             {
 
             if ( !(m_windowStyle & wxTE_MULTILINE) )
             {

-                wxWindow *parent = GetParent();
-                while ( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL )
+                wxTopLevelWindow *tlw = wxDynamicCast(wxGetTopLevelParent(this), wxTopLevelWindow);
+                if ( tlw && tlw->GetDefaultItem() )

                 {
                 {

-                    parent = parent->GetParent() ;
-                }
-
-                if ( parent && parent->GetDefaultItem() )
-                {
-                    wxButton *def = wxDynamicCast(parent->GetDefaultItem(), wxButton);
+                    wxButton *def = wxDynamicCast(tlw->GetDefaultItem(), wxButton);

                     if ( def && def->IsEnabled() )
                     {
                         wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
                     if ( def && def->IsEnabled() )
                     {
                         wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );


@@ -995,6 +999,7 @@ void wxTextCtrl::OnChar(wxKeyEvent& event)
                 // This is necessary (don't know why);
                 // otherwise the tab will not be inserted.
                 WriteText(wxT("\t"));
                 // This is necessary (don't know why);
                 // otherwise the tab will not be inserted.
                 WriteText(wxT("\t"));

+                eat_key = true;

             }
             break;
 
             }
             break;
 


@@ -1009,6 +1014,7 @@ void wxTextCtrl::OnChar(wxKeyEvent& event)
     }
 
     if ( ( key >= 0x20 && key < WXK_START ) ||
     }
 
     if ( ( key >= 0x20 && key < WXK_START ) ||

+         ( key >= WXK_NUMPAD0 && key <= WXK_DIVIDE ) ||

          key == WXK_RETURN ||
          key == WXK_DELETE ||
          key == WXK_BACK)
          key == WXK_RETURN ||
          key == WXK_DELETE ||
          key == WXK_BACK)


@@ -1357,6 +1363,65 @@ int wxMacTextControl::GetLineLength(long lineNo) const
 
 #if TARGET_API_MAC_OSX
 
 
 #if TARGET_API_MAC_OSX
 

+// the current unicode textcontrol implementation has a bug : only if the control
+// is currently having the focus, the selection can be retrieved by the corresponding
+// data tag. So we have a mirroring using a member variable
+// TODO : build event table using virtual member functions for wxMacControl
+
+static const EventTypeSpec unicodeTextControlEventList[] =
+{
+    { kEventClassControl , kEventControlSetFocusPart } ,
+} ;
+
+static pascal OSStatus wxMacUnicodeTextControlControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+{
+    OSStatus result = eventNotHandledErr ;
+    wxMacUnicodeTextControl* focus = (wxMacUnicodeTextControl*) data ;
+    wxMacCarbonEvent cEvent( event ) ;
+
+    switch ( GetEventKind( event ) )
+    {
+        case kEventControlSetFocusPart :
+        {
+            ControlPartCode controlPart = cEvent.GetParameter<ControlPartCode>(kEventParamControlPart , typeControlPartCode );
+            if ( controlPart == kControlFocusNoPart )
+            {
+                // about to loose focus -> store selection to field
+                focus->GetData<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &focus->m_selection );
+            }
+            result = CallNextEventHandler(handler,event) ;
+            if ( controlPart != kControlFocusNoPart )
+            {
+                // about to gain focus -> set selection from field
+                focus->SetData<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &focus->m_selection );
+            }
+            break;
+        }
+        default:
+            break ;
+    }
+
+    return result ;
+}
+
+static pascal OSStatus wxMacUnicodeTextControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+{
+    OSStatus result = eventNotHandledErr ;
+
+    switch ( GetEventClass( event ) )
+    {
+        case kEventClassControl :
+            result = wxMacUnicodeTextControlControlEventHandler( handler , event , data ) ;
+            break ;
+
+        default :
+            break ;
+    }
+    return result ;
+}
+
+DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacUnicodeTextControlEventHandler )
+

 wxMacUnicodeTextControl::wxMacUnicodeTextControl( wxTextCtrl *wxPeer,
     const wxString& str,
     const wxPoint& pos,
 wxMacUnicodeTextControl::wxMacUnicodeTextControl( wxTextCtrl *wxPeer,
     const wxString& str,
     const wxPoint& pos,


@@ -1380,10 +1445,15 @@ wxMacUnicodeTextControl::wxMacUnicodeTextControl( wxTextCtrl *wxPeer,
 
     if ( !(m_windowStyle & wxTE_MULTILINE) )
         SetData<Boolean>( kControlEditTextPart , kControlEditTextSingleLineTag , true ) ;
 
     if ( !(m_windowStyle & wxTE_MULTILINE) )
         SetData<Boolean>( kControlEditTextPart , kControlEditTextSingleLineTag , true ) ;

+
+    InstallControlEventHandler( m_controlRef , GetwxMacUnicodeTextControlEventHandlerUPP(),
+                                GetEventTypeCount(unicodeTextControlEventList), unicodeTextControlEventList, this,
+                                &m_focusHandlerRef);

 }
 
 wxMacUnicodeTextControl::~wxMacUnicodeTextControl()
 {
 }
 
 wxMacUnicodeTextControl::~wxMacUnicodeTextControl()
 {

+    ::RemoveEventHandler( m_focusHandlerRef );

 }
 
 void wxMacUnicodeTextControl::VisibilityChanged(bool shown)
 }
 
 void wxMacUnicodeTextControl::VisibilityChanged(bool shown)


@@ -1461,7 +1531,11 @@ void wxMacUnicodeTextControl::SetEditable(bool editable)
 void wxMacUnicodeTextControl::GetSelection( long* from, long* to ) const
 {
     ControlEditTextSelectionRec sel ;
 void wxMacUnicodeTextControl::GetSelection( long* from, long* to ) const
 {
     ControlEditTextSelectionRec sel ;

-    verify_noerr( GetData<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &sel ) ) ;
+    if (HasFocus())
+        verify_noerr( GetData<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &sel ) ) ;
+    else
+        sel = m_selection ;
+

     if ( from )
         *from = sel.selStart ;
     if ( to )
     if ( from )
         *from = sel.selStart ;
     if ( to )


@@ -1471,15 +1545,32 @@ void wxMacUnicodeTextControl::GetSelection( long* from, long* to ) const
 void wxMacUnicodeTextControl::SetSelection( long from , long to )
 {
     ControlEditTextSelectionRec sel ;
 void wxMacUnicodeTextControl::SetSelection( long from , long to )
 {
     ControlEditTextSelectionRec sel ;

+    wxString result ;
+    int textLength = 0 ;
+    CFStringRef value = GetData<CFStringRef>(0, m_valueTag) ;
+    if ( value )
+    {
+        wxMacCFStringHolder cf(value) ;
+        textLength = cf.AsString().length() ;
+    }
+

     if ((from == -1) && (to == -1))
     {
         from = 0 ;
     if ((from == -1) && (to == -1))
     {
         from = 0 ;

-        to = 32767 ; // sel has 16 bit signed values, max is 32767
+        to = textLength ;
+    }
+    else
+    {
+        from = wxMin(textLength,wxMax(from,0)) ;
+        to = wxMax(0,wxMin(textLength,to)) ;

     }
 
     sel.selStart = from ;
     sel.selEnd = to ;
     }
 
     sel.selStart = from ;
     sel.selEnd = to ;

-    SetData<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &sel ) ;
+    if ( HasFocus() )
+        SetData<ControlEditTextSelectionRec>( 0, kControlEditTextSelectionTag, &sel ) ;
+    else
+        m_selection = sel;

 }
 
 void wxMacUnicodeTextControl::WriteText( const wxString& str )
 }
 
 void wxMacUnicodeTextControl::WriteText( const wxString& str )


@@ -1488,10 +1579,15 @@ void wxMacUnicodeTextControl::WriteText( const wxString& str )
     wxMacConvertNewlines10To13( &st ) ;
 
 #if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
     wxMacConvertNewlines10To13( &st ) ;
 
 #if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2

+    if ( HasFocus() )
+    {

         wxMacCFStringHolder cf(st , m_font.GetEncoding() ) ;
         CFStringRef value = cf ;
         SetData<CFStringRef>( 0, kControlEditTextInsertCFStringRefTag, &value );
         wxMacCFStringHolder cf(st , m_font.GetEncoding() ) ;
         CFStringRef value = cf ;
         SetData<CFStringRef>( 0, kControlEditTextInsertCFStringRefTag, &value );

-#else
+    }
+    else
+#endif
+    {

         wxString val = GetStringValue() ;
         long start , end ;
         GetSelection( &start , &end ) ;
         wxString val = GetStringValue() ;
         long start , end ;
         GetSelection( &start , &end ) ;


@@ -1499,7 +1595,7 @@ void wxMacUnicodeTextControl::WriteText( const wxString& str )
         val.insert( start , str ) ;
         SetStringValue( val ) ;
         SetSelection( start + str.length() , start + str.length() ) ;
         val.insert( start , str ) ;
         SetStringValue( val ) ;
         SetSelection( start + str.length() , start + str.length() ) ;

-#endif
+    }

 }
 
 #endif
 }
 
 #endif


@@ -1776,15 +1872,17 @@ void wxMacMLTEControl::SetBackground( const wxBrush &brush )
 void wxMacMLTEControl::TXNSetAttribute( const wxTextAttr& style , long from , long to )
 {
     TXNTypeAttributes typeAttr[4] ;
 void wxMacMLTEControl::TXNSetAttribute( const wxTextAttr& style , long from , long to )
 {
     TXNTypeAttributes typeAttr[4] ;

-    Str255 fontName = "\pMonaco" ;
-    SInt16 fontSize = 12 ;
-    Style fontStyle = normal ;

     RGBColor color ;
     int attrCount = 0 ;
 
     if ( style.HasFont() )
     {
         const wxFont &font = style.GetFont() ;
     RGBColor color ;
     int attrCount = 0 ;
 
     if ( style.HasFont() )
     {
         const wxFont &font = style.GetFont() ;

+
+#if 0 // old version
+        Str255 fontName = "\pMonaco" ;
+        SInt16 fontSize = 12 ;
+        Style fontStyle = normal ;

         wxMacStringToPascal( font.GetFaceName() , fontName ) ;
         fontSize = font.GetPointSize() ;
         if ( font.GetUnderlined() )
         wxMacStringToPascal( font.GetFaceName() , fontName ) ;
         fontSize = font.GetPointSize() ;
         if ( font.GetUnderlined() )


@@ -1808,6 +1906,12 @@ void wxMacMLTEControl::TXNSetAttribute( const wxTextAttr& style , long from , lo
         typeAttr[attrCount].size = kTXNQDFontStyleAttributeSize ;
         typeAttr[attrCount].data.dataValue = fontStyle ;
         attrCount++ ;
         typeAttr[attrCount].size = kTXNQDFontStyleAttributeSize ;
         typeAttr[attrCount].data.dataValue = fontStyle ;
         attrCount++ ;

+#else
+        typeAttr[attrCount].tag = kTXNATSUIStyle ;
+        typeAttr[attrCount].size = kTXNATSUIStyleSize ;
+        typeAttr[attrCount].data.dataValue = (UInt32)font.MacGetATSUStyle() ;
+        attrCount++ ;
+#endif

     }
 
     if ( style.HasTextColour() )
     }
 
     if ( style.HasTextColour() )


@@ -1823,6 +1927,8 @@ void wxMacMLTEControl::TXNSetAttribute( const wxTextAttr& style , long from , lo
     if ( attrCount > 0 )
     {
         verify_noerr( TXNSetTypeAttributes( m_txn , attrCount , typeAttr, from , to ) );
     if ( attrCount > 0 )
     {
         verify_noerr( TXNSetTypeAttributes( m_txn , attrCount , typeAttr, from , to ) );

+        // unfortunately the relayout is not automatic
+        TXNRecalcTextLayout( m_txn );

     }
 }
 
     }
 }
 


@@ -2100,7 +2206,7 @@ void wxMacMLTEControl::SetTXNData( const wxString& st, TXNOffset start, TXNOffse
 {
 #if wxUSE_UNICODE
 #if SIZEOF_WCHAR_T == 2
 {
 #if wxUSE_UNICODE
 #if SIZEOF_WCHAR_T == 2

-    size_t len = st.Len() ;
+    size_t len = st.length() ;

     TXNSetData( m_txn, kTXNUnicodeTextData, (void*)st.wc_str(), len * 2, start, end );
 #else
     wxMBConvUTF16 converter ;
     TXNSetData( m_txn, kTXNUnicodeTextData, (void*)st.wc_str(), len * 2, start, end );
 #else
     wxMBConvUTF16 converter ;


@@ -2380,7 +2486,6 @@ void wxMacMLTEClassicControl::MacUpdatePosition()
         wxMacWindowClipper cl( textctrl ) ;
 
 #ifdef __WXMAC_OSX__
         wxMacWindowClipper cl( textctrl ) ;
 
 #ifdef __WXMAC_OSX__

-        bool isCompositing = textctrl->MacGetTopLevelWindow()->MacUsesCompositing() ;

         if ( m_sbHorizontal || m_sbVertical )
         {
             int w = bounds.right - bounds.left ;
         if ( m_sbHorizontal || m_sbVertical )
         {
             int w = bounds.right - bounds.left ;


@@ -2395,9 +2500,6 @@ void wxMacMLTEClassicControl::MacUpdatePosition()
                 sbBounds.right = w + 1 ;
                 sbBounds.bottom = h + 1 ;
 
                 sbBounds.right = w + 1 ;
                 sbBounds.bottom = h + 1 ;
 

-                if ( !isCompositing )
-                    OffsetRect( &sbBounds , m_txnControlBounds.left , m_txnControlBounds.top ) ;
-

                 SetControlBounds( m_sbHorizontal , &sbBounds ) ;
                 SetControlViewSize( m_sbHorizontal , w ) ;
             }
                 SetControlBounds( m_sbHorizontal , &sbBounds ) ;
                 SetControlViewSize( m_sbHorizontal , w ) ;
             }


@@ -2411,9 +2513,6 @@ void wxMacMLTEClassicControl::MacUpdatePosition()
                 sbBounds.right = w + 1 ;
                 sbBounds.bottom = m_sbHorizontal ? h - 14 : h + 1 ;
 
                 sbBounds.right = w + 1 ;
                 sbBounds.bottom = m_sbHorizontal ? h - 14 : h + 1 ;
 

-                if ( !isCompositing )
-                    OffsetRect( &sbBounds , m_txnControlBounds.left , m_txnControlBounds.top ) ;
-

                 SetControlBounds( m_sbVertical , &sbBounds ) ;
                 SetControlViewSize( m_sbVertical , h ) ;
             }
                 SetControlBounds( m_sbVertical , &sbBounds ) ;
                 SetControlViewSize( m_sbVertical , h ) ;
             }


@@ -2502,13 +2601,10 @@ wxInt16 wxMacMLTEClassicControl::MacControlUserPaneHitTestProc(wxInt16 x, wxInt1
         else
         {
             // sometimes we get the coords also in control local coordinates, therefore test again
         else
         {
             // sometimes we get the coords also in control local coordinates, therefore test again

-            if ( textctrl->MacGetTopLevelWindow()->MacUsesCompositing() )
-            {
-                int x = 0 , y = 0 ;
-                textctrl->MacClientToRootWindow( &x , &y ) ;
-                where.h += x ;
-                where.v += y ;
-            }
+            int x = 0 , y = 0 ;
+            textctrl->MacClientToRootWindow( &x , &y ) ;
+            where.h += x ;
+            where.v += y ;

 
             if (PtInRect( where, &m_txnControlBounds ))
                 result = kControlEditTextPart ;
 
             if (PtInRect( where, &m_txnControlBounds ))
                 result = kControlEditTextPart ;


@@ -2526,14 +2622,12 @@ wxInt16 wxMacMLTEClassicControl::MacControlUserPaneTrackingProc( wxInt16 x, wxIn
     if ( (textctrl != NULL) && textctrl->MacIsReallyShown() )
     {
         Point startPt = { y , x } ;
     if ( (textctrl != NULL) && textctrl->MacIsReallyShown() )
     {
         Point startPt = { y , x } ;

+

         // for compositing, we must convert these into toplevel window coordinates, because hittesting expects them
         // for compositing, we must convert these into toplevel window coordinates, because hittesting expects them

-        if ( textctrl->MacGetTopLevelWindow()->MacUsesCompositing() )
-        {
-            int x = 0 , y = 0 ;
-            textctrl->MacClientToRootWindow( &x , &y ) ;
-            startPt.h += x ;
-            startPt.v += y ;
-        }
+        int x = 0 , y = 0 ;
+        textctrl->MacClientToRootWindow( &x , &y ) ;
+        startPt.h += x ;
+        startPt.v += y ;

 
         switch (MacControlUserPaneHitTestProc( startPt.h , startPt.v ))
         {
 
         switch (MacControlUserPaneHitTestProc( startPt.h , startPt.v ))
         {


@@ -2902,6 +2996,61 @@ OSStatus wxMacMLTEClassicControl::DoCreate()
 
 #if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
 
 
 #if MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_2
 

+// tiger multi-line textcontrols with no CR in the entire content
+// don't scroll automatically, so we need a hack.
+// This attempt only works 'before' the key (ie before CallNextEventHandler)
+// is processed, thus the scrolling always occurs one character too late, but
+// better than nothing ...
+
+static const EventTypeSpec eventList[] =
+{
+    { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent } ,
+} ;
+
+static pascal OSStatus wxMacUnicodeTextEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+{
+    OSStatus result = eventNotHandledErr ;
+    wxMacMLTEHIViewControl* focus = (wxMacMLTEHIViewControl*) data ;
+
+    switch ( GetEventKind( event ) )
+    {
+        case kEventTextInputUnicodeForKeyEvent :
+        {
+            if ( UMAGetSystemVersion() >= 0x1040 )
+            {
+                TXNOffset from , to ;
+                TXNGetSelection( focus->GetTXNObject() , &from , &to ) ;
+                if ( from == to )
+                    TXNShowSelection( focus->GetTXNObject() , kTXNShowStart );
+            }
+            result = CallNextEventHandler(handler,event);
+            break;
+        }
+        default:
+            break ;
+    }
+
+    return result ;
+}
+
+static pascal OSStatus wxMacTextControlEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+{
+    OSStatus result = eventNotHandledErr ;
+
+    switch ( GetEventClass( event ) )
+    {
+        case kEventClassTextInput :
+            result = wxMacUnicodeTextEventHandler( handler , event , data ) ;
+            break ;
+
+        default :
+            break ;
+    }
+    return result ;
+}
+
+DEFINE_ONE_SHOT_HANDLER_GETTER( wxMacTextControlEventHandler )
+

 wxMacMLTEHIViewControl::wxMacMLTEHIViewControl( wxTextCtrl *wxPeer,
     const wxString& str,
     const wxPoint& pos,
 wxMacMLTEHIViewControl::wxMacMLTEHIViewControl( wxTextCtrl *wxPeer,
     const wxString& str,
     const wxPoint& pos,


@@ -2953,6 +3102,15 @@ wxMacMLTEHIViewControl::wxMacMLTEHIViewControl( wxTextCtrl *wxPeer,
 
     TXNSetSelection( m_txn, 0, 0 );
     TXNShowSelection( m_txn, kTXNShowStart );
 
     TXNSetSelection( m_txn, 0, 0 );
     TXNShowSelection( m_txn, kTXNShowStart );

+
+    InstallControlEventHandler( m_textView , GetwxMacTextControlEventHandlerUPP(),
+                                GetEventTypeCount(eventList), eventList, this,
+                                &m_textEventHandlerRef);
+}
+
+wxMacMLTEHIViewControl::~wxMacMLTEHIViewControl()
+{
+    ::RemoveEventHandler( m_textEventHandlerRef ) ;

 }
 
 OSStatus wxMacMLTEHIViewControl::SetFocus( ControlFocusPart focusPart )
 }
 
 OSStatus wxMacMLTEHIViewControl::SetFocus( ControlFocusPart focusPart )