wx/image.h is listed in wx/wx.h and part of PCH support

[wxWidgets.git] / src / stc / ScintillaWX.cpp

diff --git a/src/stc/ScintillaWX.cpp b/src/stc/ScintillaWX.cpp
index 3e5ebf0aa601b080725de47a78aae96f1b384435..bf48fe16698ebeec5e6f146ac1b7861c07671750 100644 (file)
--- a/src/stc/ScintillaWX.cpp
+++ b/src/stc/ScintillaWX.cpp
@@ -1,6 +1,6 @@
 ////////////////////////////////////////////////////////////////////////////
 // Name:        ScintillaWX.cxx
 ////////////////////////////////////////////////////////////////////////////
 // Name:        ScintillaWX.cxx

-// Purpose:     A wxWindows implementation of Scintilla.  A class derived
+// Purpose:     A wxWidgets implementation of Scintilla.  A class derived

 //              from ScintillaBase that uses the "wx platform" defined in
 //              PlatformWX.cxx  This class is one end of a bridge between
 //              the wx world and the Scintilla world.  It needs a peer
 //              from ScintillaBase that uses the "wx platform" defined in
 //              PlatformWX.cxx  This class is one end of a bridge between
 //              the wx world and the Scintilla world.  It needs a peer


@@ -14,12 +14,22 @@
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 

+#include "wx/wx.h"
+#include "wx/textbuf.h"
+#include "wx/dataobj.h"
+#include "wx/clipbrd.h"
+#include "wx/dnd.h"

 
 #include "ScintillaWX.h"
 #include "ExternalLexer.h"
 #include "wx/stc/stc.h"
 #include "PlatWX.h"
 
 
 #include "ScintillaWX.h"
 #include "ExternalLexer.h"
 #include "wx/stc/stc.h"
 #include "PlatWX.h"
 

+#ifdef __WXMSW__
+    // GetHwndOf()
+    #include "wx/msw/private.h"
+#endif
+

 //----------------------------------------------------------------------
 // Helper classes
 
 //----------------------------------------------------------------------
 // Helper classes
 


@@ -39,6 +49,21 @@ private:
 
 
 #if wxUSE_DRAG_AND_DROP
 
 
 #if wxUSE_DRAG_AND_DROP

+class wxStartDragTimer : public wxTimer {
+public:
+    wxStartDragTimer(ScintillaWX* swx) {
+        this->swx = swx;
+    }
+
+    void Notify() {
+        swx->DoStartDrag();
+    }
+
+private:
+    ScintillaWX* swx;
+};
+
+

 bool wxSTCDropTarget::OnDropText(wxCoord x, wxCoord y, const wxString& data) {
     return swx->DoDropText(x, y, data);
 }
 bool wxSTCDropTarget::OnDropText(wxCoord x, wxCoord y, const wxString& data) {
     return swx->DoDropText(x, y, data);
 }


@@ -54,13 +79,8 @@ wxDragResult  wxSTCDropTarget::OnDragOver(wxCoord x, wxCoord y, wxDragResult def
 void  wxSTCDropTarget::OnLeave() {
     swx->DoDragLeave();
 }
 void  wxSTCDropTarget::OnLeave() {
     swx->DoDragLeave();
 }

-#endif
-
+#endif // wxUSE_DRAG_AND_DROP

 
 

-#ifdef __WXGTK__
-#undef wxSTC_USE_POPUP
-#define wxSTC_USE_POPUP 0
-#endif

 
 #if wxUSE_POPUPWIN && wxSTC_USE_POPUP
 #include <wx/popupwin.h>
 
 #if wxUSE_POPUPWIN && wxSTC_USE_POPUP
 #include <wx/popupwin.h>


@@ -71,21 +91,29 @@ void  wxSTCDropTarget::OnLeave() {
 #define param2 -1 // wxWindow's 2nd param is ID
 #endif
 
 #define param2 -1 // wxWindow's 2nd param is ID
 #endif
 

+#include <wx/dcbuffer.h>
+

 class wxSTCCallTip : public wxSTCCallTipBase {
 public:
     wxSTCCallTip(wxWindow* parent, CallTip* ct, ScintillaWX* swx)
         : wxSTCCallTipBase(parent, param2),
 class wxSTCCallTip : public wxSTCCallTipBase {
 public:
     wxSTCCallTip(wxWindow* parent, CallTip* ct, ScintillaWX* swx)
         : wxSTCCallTipBase(parent, param2),

-          m_ct(ct), m_swx(swx)
+          m_ct(ct), m_swx(swx), m_cx(wxDefaultCoord), m_cy(wxDefaultCoord)

         {
         }
 
     ~wxSTCCallTip() {
         {
         }
 
     ~wxSTCCallTip() {

+#if wxUSE_POPUPWIN && wxSTC_USE_POPUP && defined(__WXGTK__)
+        wxRect rect = GetRect();
+        rect.x = m_cx;
+        rect.y = m_cy;
+        GetParent()->Refresh(false, &rect);
+#endif

     }
 
     }
 

-    bool AcceptsFocus() const { return FALSE; }
+    bool AcceptsFocus() const { return false; }

 
 

-    void OnPaint(wxPaintEvent& evt) {
-        wxPaintDC dc(this);
+    void OnPaint(wxPaintEvent& WXUNUSED(evt)) {
+        wxBufferedPaintDC dc(this);

         Surface* surfaceWindow = Surface::Allocate();
         surfaceWindow->Init(&dc, m_ct->wDraw.GetID());
         m_ct->PaintCT(surfaceWindow);
         Surface* surfaceWindow = Surface::Allocate();
         surfaceWindow->Init(&dc, m_ct->wDraw.GetID());
         m_ct->PaintCT(surfaceWindow);


@@ -109,17 +137,26 @@ public:
     virtual void DoSetSize(int x, int y,
                            int width, int height,
                            int sizeFlags = wxSIZE_AUTO) {
     virtual void DoSetSize(int x, int y,
                            int width, int height,
                            int sizeFlags = wxSIZE_AUTO) {

-        if (x != -1)
+        if (x != wxDefaultCoord) {
+            m_cx = x;

             GetParent()->ClientToScreen(&x, NULL);
             GetParent()->ClientToScreen(&x, NULL);

-        if (y != -1)
+        }
+        if (y != wxDefaultCoord) {
+            m_cy = y;

             GetParent()->ClientToScreen(NULL, &y);
             GetParent()->ClientToScreen(NULL, &y);

+        }

         wxSTCCallTipBase::DoSetSize(x, y, width, height, sizeFlags);
     }
 #endif
 
         wxSTCCallTipBase::DoSetSize(x, y, width, height, sizeFlags);
     }
 #endif
 

+    wxPoint GetMyPosition() {
+        return wxPoint(m_cx, m_cy);
+    }
+

 private:
     CallTip*      m_ct;
     ScintillaWX*  m_swx;
 private:
     CallTip*      m_ct;
     ScintillaWX*  m_swx;

+    int           m_cx, m_cy;

     DECLARE_EVENT_TABLE()
 };
 
     DECLARE_EVENT_TABLE()
 };
 


@@ -130,21 +167,62 @@ BEGIN_EVENT_TABLE(wxSTCCallTip, wxSTCCallTipBase)
 END_EVENT_TABLE()
 
 
 END_EVENT_TABLE()
 
 

+//----------------------------------------------------------------------
+
+#if wxUSE_DATAOBJ
+static wxTextFileType wxConvertEOLMode(int scintillaMode)
+{
+    wxTextFileType type;
+
+    switch (scintillaMode) {
+        case wxSTC_EOL_CRLF:
+            type = wxTextFileType_Dos;
+            break;
+
+        case wxSTC_EOL_CR:
+            type = wxTextFileType_Mac;
+            break;
+
+        case wxSTC_EOL_LF:
+            type = wxTextFileType_Unix;
+            break;
+
+        default:
+            type = wxTextBuffer::typeDefault;
+            break;
+    }
+    return type;
+}
+#endif // wxUSE_DATAOBJ
+
+

 //----------------------------------------------------------------------
 // Constructor/Destructor
 
 
 ScintillaWX::ScintillaWX(wxStyledTextCtrl* win) {
     capturedMouse = false;
 //----------------------------------------------------------------------
 // Constructor/Destructor
 
 
 ScintillaWX::ScintillaWX(wxStyledTextCtrl* win) {
     capturedMouse = false;

+    focusEvent = false;

     wMain = win;
     stc   = win;
     wheelRotation = 0;
     Initialise();
     wMain = win;
     stc   = win;
     wheelRotation = 0;
     Initialise();

+#ifdef __WXMSW__
+    sysCaretBitmap = 0;
+    sysCaretWidth = 0;
+    sysCaretHeight = 0;
+#endif
+#if wxUSE_DRAG_AND_DROP
+    startDragTimer = new wxStartDragTimer(this);
+#endif // wxUSE_DRAG_AND_DROP

 }
 
 
 ScintillaWX::~ScintillaWX() {
 }
 
 
 ScintillaWX::~ScintillaWX() {

-    SetTicking(false);
+#if wxUSE_DRAG_AND_DROP
+    delete startDragTimer;
+#endif // wxUSE_DRAG_AND_DROP
+    Finalise();

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


@@ -157,16 +235,33 @@ void ScintillaWX::Initialise() {
     dropTarget = new wxSTCDropTarget;
     dropTarget->SetScintilla(this);
     stc->SetDropTarget(dropTarget);
     dropTarget = new wxSTCDropTarget;
     dropTarget->SetScintilla(this);
     stc->SetDropTarget(dropTarget);

+#endif // wxUSE_DRAG_AND_DROP
+#ifdef __WXMAC__
+    vs.extraFontFlag = false;  // UseAntiAliasing
+#else
+    vs.extraFontFlag = true;   // UseAntiAliasing

 #endif
 }
 
 
 void ScintillaWX::Finalise() {
     ScintillaBase::Finalise();
 #endif
 }
 
 
 void ScintillaWX::Finalise() {
     ScintillaBase::Finalise();

+    SetTicking(false);
+    SetIdle(false);
+    DestroySystemCaret();

 }
 
 
 void ScintillaWX::StartDrag() {
 }
 
 
 void ScintillaWX::StartDrag() {

+#if wxUSE_DRAG_AND_DROP
+    // We defer the starting of the DnD, otherwise the LeftUp of a normal
+    // click could be lost and the STC will think it is doing a DnD when the
+    // user just wanted a normal click.
+    startDragTimer->Start(200, true);
+#endif // wxUSE_DRAG_AND_DROP
+}
+
+void ScintillaWX::DoStartDrag() {

 #if wxUSE_DRAG_AND_DROP
     wxString dragText = stc2wx(drag.s, drag.len);
 
 #if wxUSE_DRAG_AND_DROP
     wxString dragText = stc2wx(drag.s, drag.len);
 


@@ -174,26 +269,41 @@ void ScintillaWX::StartDrag() {
     wxStyledTextEvent evt(wxEVT_STC_START_DRAG, stc->GetId());
     evt.SetEventObject(stc);
     evt.SetDragText(dragText);
     wxStyledTextEvent evt(wxEVT_STC_START_DRAG, stc->GetId());
     evt.SetEventObject(stc);
     evt.SetDragText(dragText);

-    evt.SetDragAllowMove(TRUE);
+    evt.SetDragAllowMove(true);

     evt.SetPosition(wxMin(stc->GetSelectionStart(),
                           stc->GetSelectionEnd()));
     stc->GetEventHandler()->ProcessEvent(evt);
     dragText = evt.GetDragText();
 
     evt.SetPosition(wxMin(stc->GetSelectionStart(),
                           stc->GetSelectionEnd()));
     stc->GetEventHandler()->ProcessEvent(evt);
     dragText = evt.GetDragText();
 

-    if (dragText.Length()) {
+    if (dragText.length()) {

         wxDropSource        source(stc);
         wxTextDataObject    data(dragText);
         wxDragResult        result;
 
         source.SetData(data);
         wxDropSource        source(stc);
         wxTextDataObject    data(dragText);
         wxDragResult        result;
 
         source.SetData(data);

-        dropWentOutside = TRUE;
+        dropWentOutside = true;

         result = source.DoDragDrop(evt.GetDragAllowMove());
         if (result == wxDragMove && dropWentOutside)
             ClearSelection();
         result = source.DoDragDrop(evt.GetDragAllowMove());
         if (result == wxDragMove && dropWentOutside)
             ClearSelection();

-        inDragDrop = FALSE;
+        inDragDrop = false;

         SetDragPosition(invalidPosition);
     }
         SetDragPosition(invalidPosition);
     }

-#endif
+#endif // wxUSE_DRAG_AND_DROP
+}
+
+
+bool ScintillaWX::SetIdle(bool on) {
+    if (idler.state != on) {
+        // connect or disconnect the EVT_IDLE handler
+        if (on)
+            stc->Connect(wxID_ANY, wxEVT_IDLE,
+                         (wxObjectEventFunction) (wxEventFunction) (wxIdleEventFunction) &wxStyledTextCtrl::OnIdle);
+        else
+            stc->Disconnect(wxID_ANY, wxEVT_IDLE,
+                            (wxObjectEventFunction) (wxEventFunction) (wxIdleEventFunction) &wxStyledTextCtrl::OnIdle);
+        idler.state = on;
+    }
+    return idler.state;

 }
 
 
 }
 
 


@@ -217,11 +327,13 @@ void ScintillaWX::SetTicking(bool on) {
 
 
 void ScintillaWX::SetMouseCapture(bool on) {
 
 
 void ScintillaWX::SetMouseCapture(bool on) {

-    if (on && !capturedMouse)
-        stc->CaptureMouse();
-    else if (!on && capturedMouse && stc->HasCapture())
-        stc->ReleaseMouse();
-    capturedMouse = on;
+    if (mouseDownCaptures) {
+        if (on && !capturedMouse)
+            stc->CaptureMouse();
+        else if (!on && capturedMouse && stc->HasCapture())
+            stc->ReleaseMouse();
+        capturedMouse = on;
+    }

 }
 
 
 }
 
 


@@ -333,6 +445,18 @@ void ScintillaWX::NotifyParent(SCNotification scn) {
 }
 
 
 }
 
 

+// This method is overloaded from ScintillaBase in order to prevent the
+// AutoComplete window from being destroyed when it gets the focus.  There is
+// a side effect that the AutoComp will also not be destroyed when switching
+// to another window, but I think that is okay.
+void ScintillaWX::CancelModes() {
+    if (! focusEvent)
+        AutoCompleteCancel();
+    ct.CallTipCancel();
+    Editor::CancelModes();
+}
+
+

 
 void ScintillaWX::Copy() {
     if (currentPos != anchor) {
 
 void ScintillaWX::Copy() {
     if (currentPos != anchor) {


@@ -347,20 +471,30 @@ void ScintillaWX::Paste() {
     pdoc->BeginUndoAction();
     ClearSelection();
 
     pdoc->BeginUndoAction();
     ClearSelection();
 

+#if wxUSE_DATAOBJ

     wxTextDataObject data;
     wxTextDataObject data;

-    bool gotData = FALSE;
+    bool gotData = false;

 
     if (wxTheClipboard->Open()) {
 
     if (wxTheClipboard->Open()) {

-        wxTheClipboard->UsePrimarySelection(FALSE);
+        wxTheClipboard->UsePrimarySelection(false);

         gotData = wxTheClipboard->GetData(data);
         wxTheClipboard->Close();
     }
     if (gotData) {
         gotData = wxTheClipboard->GetData(data);
         wxTheClipboard->Close();
     }
     if (gotData) {

-        wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(data.GetText());
-        int        len = strlen(buf);
+        wxString   text = wxTextBuffer::Translate(data.GetText(),
+                                                  wxConvertEOLMode(pdoc->eolMode));
+        wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);
+
+#if wxUSE_UNICODE
+        // free up the old character buffer in case the text is real big
+        data.SetText(wxEmptyString); 
+        text = wxEmptyString;
+#endif
+        int len = strlen(buf);

         pdoc->InsertString(currentPos, buf, len);
         SetEmptySelection(currentPos + len);
     }
         pdoc->InsertString(currentPos, buf, len);
         SetEmptySelection(currentPos + len);
     }

+#endif // wxUSE_DATAOBJ

 
     pdoc->EndUndoAction();
     NotifyChange();
 
     pdoc->EndUndoAction();
     NotifyChange();


@@ -369,31 +503,40 @@ void ScintillaWX::Paste() {
 
 
 void ScintillaWX::CopyToClipboard(const SelectionText& st) {
 
 
 void ScintillaWX::CopyToClipboard(const SelectionText& st) {

+#if wxUSE_CLIPBOARD

     if (wxTheClipboard->Open()) {
     if (wxTheClipboard->Open()) {

-        wxTheClipboard->UsePrimarySelection(FALSE);
-        wxString text = stc2wx(st.s, st.len);
+        wxTheClipboard->UsePrimarySelection(false);
+        wxString text = wxTextBuffer::Translate(stc2wx(st.s, st.len-1));

         wxTheClipboard->SetData(new wxTextDataObject(text));
         wxTheClipboard->Close();
     }
         wxTheClipboard->SetData(new wxTextDataObject(text));
         wxTheClipboard->Close();
     }

+#else
+    wxUnusedVar(st);
+#endif // wxUSE_CLIPBOARD

 }
 
 
 bool ScintillaWX::CanPaste() {
 }
 
 
 bool ScintillaWX::CanPaste() {

-    bool canPaste = FALSE;
+#if wxUSE_CLIPBOARD
+    bool canPaste = false;

     bool didOpen;
 
     if (Editor::CanPaste()) {
     bool didOpen;
 
     if (Editor::CanPaste()) {

-        if ( (didOpen = !wxTheClipboard->IsOpened()) )
+        didOpen = !wxTheClipboard->IsOpened();
+        if ( didOpen )

             wxTheClipboard->Open();
 
         if (wxTheClipboard->IsOpened()) {
             wxTheClipboard->Open();
 
         if (wxTheClipboard->IsOpened()) {

-            wxTheClipboard->UsePrimarySelection(FALSE);
+            wxTheClipboard->UsePrimarySelection(false);

             canPaste = wxTheClipboard->IsSupported(wxUSE_UNICODE ? wxDF_UNICODETEXT : wxDF_TEXT);
             if (didOpen)
                 wxTheClipboard->Close();
         }
     }
     return canPaste;
             canPaste = wxTheClipboard->IsSupported(wxUSE_UNICODE ? wxDF_UNICODETEXT : wxDF_TEXT);
             if (didOpen)
                 wxTheClipboard->Close();
         }
     }
     return canPaste;

+#else
+    return false;
+#endif // wxUSE_CLIPBOARD

 }
 
 void ScintillaWX::CreateCallTipWindow(PRectangle) {
 }
 
 void ScintillaWX::CreateCallTipWindow(PRectangle) {


@@ -408,7 +551,7 @@ void ScintillaWX::AddToPopUp(const char *label, int cmd, bool enabled) {
     if (!label[0])
         ((wxMenu*)popup.GetID())->AppendSeparator();
     else
     if (!label[0])
         ((wxMenu*)popup.GetID())->AppendSeparator();
     else

-        ((wxMenu*)popup.GetID())->Append(cmd, stc2wx(label));
+        ((wxMenu*)popup.GetID())->Append(cmd, wxGetTranslation(stc2wx(label)));

 
     if (!enabled)
         ((wxMenu*)popup.GetID())->Enable(cmd, enabled);
 
     if (!enabled)
         ((wxMenu*)popup.GetID())->Enable(cmd, enabled);


@@ -428,10 +571,10 @@ void ScintillaWX::ClaimSelection() {
         SelectionText st;
         CopySelectionRange(&st);
         if (wxTheClipboard->Open()) {
         SelectionText st;
         CopySelectionRange(&st);
         if (wxTheClipboard->Open()) {

-            wxTheClipboard->UsePrimarySelection(TRUE);
+            wxTheClipboard->UsePrimarySelection(true);

             wxString text = stc2wx(st.s, st.len);
             wxTheClipboard->SetData(new wxTextDataObject(text));
             wxString text = stc2wx(st.s, st.len);
             wxTheClipboard->SetData(new wxTextDataObject(text));

-            wxTheClipboard->UsePrimarySelection(FALSE);
+            wxTheClipboard->UsePrimarySelection(false);

             wxTheClipboard->Close();
         }
     }
             wxTheClipboard->Close();
         }
     }


@@ -440,6 +583,70 @@ void ScintillaWX::ClaimSelection() {
 }
 
 
 }
 
 

+void ScintillaWX::UpdateSystemCaret() {
+#ifdef __WXMSW__
+    if (hasFocus) {
+        if (HasCaretSizeChanged()) {
+            DestroySystemCaret();
+            CreateSystemCaret();
+        }
+        Point pos = LocationFromPosition(currentPos);
+        ::SetCaretPos(pos.x, pos.y);
+    }
+#endif
+}
+
+
+bool ScintillaWX::HasCaretSizeChanged() {
+#ifdef __WXMSW__
+    if (( (0 != vs.caretWidth) && (sysCaretWidth != vs.caretWidth) )
+        || (0 != vs.lineHeight) && (sysCaretHeight != vs.lineHeight)) {
+        return true;
+    }
+#endif
+    return false;
+}
+
+bool ScintillaWX::CreateSystemCaret() {
+#ifdef __WXMSW__
+    sysCaretWidth = vs.caretWidth;
+    if (0 == sysCaretWidth) {
+        sysCaretWidth = 1;
+    }
+    sysCaretHeight = vs.lineHeight;
+    int bitmapSize = (((sysCaretWidth + 15) & ~15) >> 3) * sysCaretHeight;
+    char *bits = new char[bitmapSize];
+    memset(bits, 0, bitmapSize);
+    sysCaretBitmap = ::CreateBitmap(sysCaretWidth, sysCaretHeight, 1,
+                                    1, reinterpret_cast<BYTE *>(bits));
+    delete [] bits;
+    BOOL retval = ::CreateCaret(GetHwndOf(stc), sysCaretBitmap,
+                                sysCaretWidth, sysCaretHeight);
+    ::ShowCaret(GetHwndOf(stc));
+    return retval != 0;
+#else
+    return false;
+#endif
+}
+
+bool ScintillaWX::DestroySystemCaret() {
+#ifdef __WXMSW__
+    ::HideCaret(GetHwndOf(stc));
+    BOOL retval = ::DestroyCaret();
+    if (sysCaretBitmap) {
+        ::DeleteObject(sysCaretBitmap);
+        sysCaretBitmap = 0;
+    }
+    return retval != 0;
+#else
+    return false;
+#endif
+}
+
+
+//----------------------------------------------------------------------
+
+

 long ScintillaWX::DefWndProc(unsigned int /*iMessage*/, unsigned long /*wParam*/, long /*lParam*/) {
     return 0;
 }
 long ScintillaWX::DefWndProc(unsigned int /*iMessage*/, unsigned long /*wParam*/, long /*lParam*/) {
     return 0;
 }


@@ -459,7 +666,8 @@ long ScintillaWX::WndProc(unsigned int iMessage, unsigned long wParam, long lPar
                                           defn,
                                           vs.styles[STYLE_DEFAULT].fontName,
                                           vs.styles[STYLE_DEFAULT].sizeZoomed,
                                           defn,
                                           vs.styles[STYLE_DEFAULT].fontName,
                                           vs.styles[STYLE_DEFAULT].sizeZoomed,

-                                          IsUnicodeMode(),
+                                          CodePage(),
+                                          vs.styles[STYLE_DEFAULT].characterSet,

                                           wMain);
           // If the call-tip window would be out of the client
           // space, adjust so it displays above the text.
                                           wMain);
           // If the call-tip window would be out of the client
           // space, adjust so it displays above the text.


@@ -481,10 +689,11 @@ long ScintillaWX::WndProc(unsigned int iMessage, unsigned long wParam, long lPar
       }
 
 #ifdef SCI_LEXER
       }
 
 #ifdef SCI_LEXER

-       case SCI_LOADLEXERLIBRARY:
+      case SCI_LOADLEXERLIBRARY:

             LexerManager::GetInstance()->Load((const char*)lParam);
             break;
 #endif
             LexerManager::GetInstance()->Load((const char*)lParam);
             break;
 #endif

+

       default:
           return ScintillaBase::WndProc(iMessage, wParam, lParam);
       }
       default:
           return ScintillaBase::WndProc(iMessage, wParam, lParam);
       }


@@ -505,14 +714,13 @@ void ScintillaWX::DoPaint(wxDC* dc, wxRect rect) {
     PRectangle rcClient = GetClientRectangle();
     paintingAllText = rcPaint.Contains(rcClient);
 
     PRectangle rcClient = GetClientRectangle();
     paintingAllText = rcPaint.Contains(rcClient);
 

-    dc->BeginDrawing();

     ClipChildren(*dc, rcPaint);
     Paint(surfaceWindow, rcPaint);
     ClipChildren(*dc, rcPaint);
     Paint(surfaceWindow, rcPaint);

-    dc->EndDrawing();

 
     delete surfaceWindow;
     if (paintState == paintAbandoned) {
 
     delete surfaceWindow;
     if (paintState == paintAbandoned) {

-        // Painting area was insufficient to cover new styling or brace highlight positions
+        // Painting area was insufficient to cover new styling or brace
+        // highlight positions

         FullPaint();
     }
     paintState = notPainting;
         FullPaint();
     }
     paintState = notPainting;


@@ -597,19 +805,23 @@ void ScintillaWX::DoMouseWheel(int rotation, int delta,
 }
 
 
 }
 
 

-void ScintillaWX::DoSize(int width, int height) {
-//      PRectangle rcClient(0,0,width,height);
-//      SetScrollBarsTo(rcClient);
-//      DropGraphics();
+void ScintillaWX::DoSize(int WXUNUSED(width), int WXUNUSED(height)) {

     ChangeSize();
 }
 
 void ScintillaWX::DoLoseFocus(){
     ChangeSize();
 }
 
 void ScintillaWX::DoLoseFocus(){

+    focusEvent = true;

     SetFocusState(false);
     SetFocusState(false);

+    focusEvent = false;
+    DestroySystemCaret();

 }
 
 void ScintillaWX::DoGainFocus(){
 }
 
 void ScintillaWX::DoGainFocus(){

+    focusEvent = true;

     SetFocusState(true);
     SetFocusState(true);

+    focusEvent = false;
+    DestroySystemCaret();
+    CreateSystemCaret();

 }
 
 void ScintillaWX::DoSysColourChange() {
 }
 
 void ScintillaWX::DoSysColourChange() {


@@ -622,30 +834,40 @@ void ScintillaWX::DoLeftButtonDown(Point pt, unsigned int curTime, bool shift, b
 
 void ScintillaWX::DoLeftButtonUp(Point pt, unsigned int curTime, bool ctrl) {
     ButtonUp(pt, curTime, ctrl);
 
 void ScintillaWX::DoLeftButtonUp(Point pt, unsigned int curTime, bool ctrl) {
     ButtonUp(pt, curTime, ctrl);

+#if wxUSE_DRAG_AND_DROP
+    if (startDragTimer->IsRunning()) {
+        startDragTimer->Stop();
+        SetDragPosition(invalidPosition);
+        SetEmptySelection(PositionFromLocation(pt));
+        ShowCaretAtCurrentPosition();
+    }
+#endif // wxUSE_DRAG_AND_DROP

 }
 
 void ScintillaWX::DoLeftButtonMove(Point pt) {
     ButtonMove(pt);
 }
 
 }
 
 void ScintillaWX::DoLeftButtonMove(Point pt) {
     ButtonMove(pt);
 }
 

-void ScintillaWX::DoMiddleButtonUp(Point pt) {

 #ifdef __WXGTK__
 #ifdef __WXGTK__

+void ScintillaWX::DoMiddleButtonUp(Point pt) {

     // Set the current position to the mouse click point and
     // then paste in the PRIMARY selection, if any.  wxGTK only.
     int newPos = PositionFromLocation(pt);
     // Set the current position to the mouse click point and
     // then paste in the PRIMARY selection, if any.  wxGTK only.
     int newPos = PositionFromLocation(pt);

-    MovePositionTo(newPos, 0, 1);
+    MovePositionTo(newPos, noSel, true);

 
     pdoc->BeginUndoAction();
     wxTextDataObject data;
 
     pdoc->BeginUndoAction();
     wxTextDataObject data;

-    bool gotData = FALSE;
+    bool gotData = false;

     if (wxTheClipboard->Open()) {
     if (wxTheClipboard->Open()) {

-        wxTheClipboard->UsePrimarySelection(TRUE);
+        wxTheClipboard->UsePrimarySelection(true);

         gotData = wxTheClipboard->GetData(data);
         gotData = wxTheClipboard->GetData(data);

-        wxTheClipboard->UsePrimarySelection(FALSE);
+        wxTheClipboard->UsePrimarySelection(false);

         wxTheClipboard->Close();
     }
     if (gotData) {
         wxTheClipboard->Close();
     }
     if (gotData) {

-        wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(data.GetText());
+        wxString   text = wxTextBuffer::Translate(data.GetText(),
+                                                  wxConvertEOLMode(pdoc->eolMode));
+        wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(text);

         int        len = strlen(buf);
         pdoc->InsertString(currentPos, buf, len);
         SetEmptySelection(currentPos + len);
         int        len = strlen(buf);
         pdoc->InsertString(currentPos, buf, len);
         SetEmptySelection(currentPos + len);


@@ -656,29 +878,35 @@ void ScintillaWX::DoMiddleButtonUp(Point pt) {
 
     ShowCaretAtCurrentPosition();
     EnsureCaretVisible();
 
     ShowCaretAtCurrentPosition();
     EnsureCaretVisible();

-#endif

 }
 }

+#else
+void ScintillaWX::DoMiddleButtonUp(Point WXUNUSED(pt)) {
+}
+#endif

 
 
 void ScintillaWX::DoAddChar(int key) {
 #if wxUSE_UNICODE
     wxChar wszChars[2];
 
 
 void ScintillaWX::DoAddChar(int key) {
 #if wxUSE_UNICODE
     wxChar wszChars[2];

-    wszChars[0] = key;
+    wszChars[0] = (wxChar)key;

     wszChars[1] = 0;
     wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(wszChars);
     AddCharUTF((char*)buf.data(), strlen(buf));
 #else
     wszChars[1] = 0;
     wxWX2MBbuf buf = (wxWX2MBbuf)wx2stc(wszChars);
     AddCharUTF((char*)buf.data(), strlen(buf));
 #else

-    AddChar(key);
+    AddChar((char)key);

 #endif
 }
 
 
 #endif
 }
 
 

-int  ScintillaWX::DoKeyDown(int key, bool shift, bool ctrl, bool alt, bool* consumed) {
-#if defined(__WXGTK__) || defined(__WXMAC__)
-    // Ctrl chars (A-Z) end up with the wrong keycode on wxGTK...
-    if (ctrl && key >= 1 && key <= 26)
+int  ScintillaWX::DoKeyDown(const wxKeyEvent& evt, bool* consumed)
+{
+    int key = evt.GetKeyCode();
+    bool shift = evt.ShiftDown(),
+         ctrl  = evt.ControlDown(),
+         alt   = evt.AltDown();
+
+    if (ctrl && key >= 1 && key <= 26 && key != WXK_BACK)

         key += 'A' - 1;
         key += 'A' - 1;

-#endif

 
     switch (key) {
     case WXK_DOWN:              key = SCK_DOWN;     break;
 
     switch (key) {
     case WXK_DOWN:              key = SCK_DOWN;     break;


@@ -687,15 +915,22 @@ int  ScintillaWX::DoKeyDown(int key, bool shift, bool ctrl, bool alt, bool* cons
     case WXK_RIGHT:             key = SCK_RIGHT;    break;
     case WXK_HOME:              key = SCK_HOME;     break;
     case WXK_END:               key = SCK_END;      break;
     case WXK_RIGHT:             key = SCK_RIGHT;    break;
     case WXK_HOME:              key = SCK_HOME;     break;
     case WXK_END:               key = SCK_END;      break;

-    case WXK_PAGEUP:            // fall through
-    case WXK_PRIOR:             key = SCK_PRIOR;    break;
-    case WXK_PAGEDOWN:          // fall through
-    case WXK_NEXT:              key = SCK_NEXT;     break;
+    case WXK_PAGEUP:            key = SCK_PRIOR;    break;
+    case WXK_PAGEDOWN:          key = SCK_NEXT;     break;
+    case WXK_NUMPAD_DOWN:       key = SCK_DOWN;     break;
+    case WXK_NUMPAD_UP:         key = SCK_UP;       break;
+    case WXK_NUMPAD_LEFT:       key = SCK_LEFT;     break;
+    case WXK_NUMPAD_RIGHT:      key = SCK_RIGHT;    break;
+    case WXK_NUMPAD_HOME:       key = SCK_HOME;     break;
+    case WXK_NUMPAD_END:        key = SCK_END;      break;
+    case WXK_NUMPAD_PAGEUP:     key = SCK_PRIOR;    break;
+    case WXK_NUMPAD_PAGEDOWN:   key = SCK_NEXT;     break;

     case WXK_DELETE:            key = SCK_DELETE;   break;
     case WXK_INSERT:            key = SCK_INSERT;   break;
     case WXK_ESCAPE:            key = SCK_ESCAPE;   break;
     case WXK_BACK:              key = SCK_BACK;     break;
     case WXK_TAB:               key = SCK_TAB;      break;
     case WXK_DELETE:            key = SCK_DELETE;   break;
     case WXK_INSERT:            key = SCK_INSERT;   break;
     case WXK_ESCAPE:            key = SCK_ESCAPE;   break;
     case WXK_BACK:              key = SCK_BACK;     break;
     case WXK_TAB:               key = SCK_TAB;      break;

+    case WXK_NUMPAD_ENTER:      // fall through

     case WXK_RETURN:            key = SCK_RETURN;   break;
     case WXK_ADD:               // fall through
     case WXK_NUMPAD_ADD:        key = SCK_ADD;      break;
     case WXK_RETURN:            key = SCK_RETURN;   break;
     case WXK_ADD:               // fall through
     case WXK_NUMPAD_ADD:        key = SCK_ADD;      break;


@@ -709,6 +944,22 @@ int  ScintillaWX::DoKeyDown(int key, bool shift, bool ctrl, bool alt, bool* cons
     case WXK_MENU:              key = 0; break;
     }
 
     case WXK_MENU:              key = 0; break;
     }
 

+#ifdef __WXMAC__
+    if ( evt.MetaDown() ) {
+        // check for a few common Mac Meta-key combos and remap them to Ctrl
+        // for Scintilla
+        switch ( key ) {
+        case 'Z':       // Undo
+        case 'X':       // Cut
+        case 'C':       // Copy
+        case 'V':       // Paste
+        case 'A':       // Select All
+            ctrl = true;
+            break;
+        }
+    }
+#endif
+

     int rv = KeyDown(key, shift, ctrl, alt, consumed);
 
     if (key)
     int rv = KeyDown(key, shift, ctrl, alt, consumed);
 
     if (key)


@@ -732,12 +983,24 @@ void ScintillaWX::DoOnListBox() {
     AutoCompleteCompleted();
 }
 
     AutoCompleteCompleted();
 }
 

+
+void ScintillaWX::DoOnIdle(wxIdleEvent& evt) {
+
+    if ( Idle() )
+        evt.RequestMore();
+    else
+        SetIdle(false);
+}
+

 //----------------------------------------------------------------------
 
 #if wxUSE_DRAG_AND_DROP
 bool ScintillaWX::DoDropText(long x, long y, const wxString& data) {
     SetDragPosition(invalidPosition);
 
 //----------------------------------------------------------------------
 
 #if wxUSE_DRAG_AND_DROP
 bool ScintillaWX::DoDropText(long x, long y, const wxString& data) {
     SetDragPosition(invalidPosition);
 

+    wxString text = wxTextBuffer::Translate(data,
+                                            wxConvertEOLMode(pdoc->eolMode));
+

     // Send an event to allow the drag details to be changed
     wxStyledTextEvent evt(wxEVT_STC_DO_DROP, stc->GetId());
     evt.SetEventObject(stc);
     // Send an event to allow the drag details to be changed
     wxStyledTextEvent evt(wxEVT_STC_DO_DROP, stc->GetId());
     evt.SetEventObject(stc);


@@ -745,7 +1008,7 @@ bool ScintillaWX::DoDropText(long x, long y, const wxString& data) {
     evt.SetX(x);
     evt.SetY(y);
     evt.SetPosition(PositionFromLocation(Point(x,y)));
     evt.SetX(x);
     evt.SetY(y);
     evt.SetPosition(PositionFromLocation(Point(x,y)));

-    evt.SetDragText(data);
+    evt.SetDragText(text);

     stc->GetEventHandler()->ProcessEvent(evt);
 
     dragResult = evt.GetDragResult();
     stc->GetEventHandler()->ProcessEvent(evt);
 
     dragResult = evt.GetDragResult();


@@ -753,14 +1016,14 @@ bool ScintillaWX::DoDropText(long x, long y, const wxString& data) {
         DropAt(evt.GetPosition(),
                wx2stc(evt.GetDragText()),
                dragResult == wxDragMove,
         DropAt(evt.GetPosition(),
                wx2stc(evt.GetDragText()),
                dragResult == wxDragMove,

-               FALSE); // TODO: rectangular?
-        return TRUE;
+               false); // TODO: rectangular?
+        return true;

     }
     }

-    return FALSE;
+    return false;

 }
 
 
 }
 
 

-wxDragResult ScintillaWX::DoDragEnter(wxCoord x, wxCoord y, wxDragResult def) {
+wxDragResult ScintillaWX::DoDragEnter(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y), wxDragResult def) {

     dragResult = def;
     return dragResult;
 }
     dragResult = def;
     return dragResult;
 }


@@ -786,25 +1049,15 @@ wxDragResult ScintillaWX::DoDragOver(wxCoord x, wxCoord y, wxDragResult def) {
 void ScintillaWX::DoDragLeave() {
     SetDragPosition(invalidPosition);
 }
 void ScintillaWX::DoDragLeave() {
     SetDragPosition(invalidPosition);
 }

-#endif
+#endif // wxUSE_DRAG_AND_DROP

 //----------------------------------------------------------------------
 
 //----------------------------------------------------------------------
 

-// Redraw all of text area. This paint will not be abandoned.
+// Force the whole window to be repainted

 void ScintillaWX::FullPaint() {
 void ScintillaWX::FullPaint() {

-    paintState = painting;
-    rcPaint = GetClientRectangle();
-    paintingAllText = true;
-    wxClientDC dc(stc);
-    Surface* surfaceWindow = Surface::Allocate();
-    surfaceWindow->Init(&dc, wMain.GetID());
-
-    dc.BeginDrawing();
-    ClipChildren(dc, rcPaint);
-    Paint(surfaceWindow, rcPaint);
-    dc.EndDrawing();
-
-    delete surfaceWindow;
-    paintState = notPainting;
+#ifndef __WXMAC__
+    stc->Refresh(false);
+#endif
+    stc->Update();

 }
 
 
 }
 
 


@@ -817,22 +1070,35 @@ void ScintillaWX::DoScrollToColumn(int column) {
     HorizontalScrollTo(column * vs.spaceWidth);
 }
 
     HorizontalScrollTo(column * vs.spaceWidth);
 }
 

-void ScintillaWX::ClipChildren(wxDC& dc, PRectangle rect) {
-#ifdef __WXGTK__
-    wxRegion rgn(wxRectFromPRectangle(rect));
-    if (ac.Active()) {
-        wxRect childRect = ((wxWindow*)ac.lb->GetID())->GetRect();
-        rgn.Subtract(childRect);
-    }
-    if (ct.inCallTipMode) {
-        wxRect childRect = ((wxWindow*)ct.wCallTip.GetID())->GetRect();
-        rgn.Subtract(childRect);
-    }
+// wxGTK doesn't appear to need this explicit clipping code any longer, but I
+// will leave it here commented out for a while just in case...
+void ScintillaWX::ClipChildren(wxDC& WXUNUSED(dc), PRectangle WXUNUSED(rect))
+{
+//     wxRegion rgn(wxRectFromPRectangle(rect));
+//     if (ac.Active()) {
+//         wxRect childRect = ((wxWindow*)ac.lb->GetID())->GetRect();
+//         rgn.Subtract(childRect);
+//     }
+//     if (ct.inCallTipMode) {
+//         wxSTCCallTip* tip = (wxSTCCallTip*)ct.wCallTip.GetID();
+//         wxRect childRect = tip->GetRect();
+// #if wxUSE_POPUPWIN && wxSTC_USE_POPUP
+//         childRect.SetPosition(tip->GetMyPosition());
+// #endif
+//         rgn.Subtract(childRect);
+//     }
+//     dc.SetClippingRegion(rgn);
+}

 
 

-    dc.SetClippingRegion(rgn);
-#endif
+
+void ScintillaWX::SetUseAntiAliasing(bool useAA) {
+    vs.extraFontFlag = useAA;
+    InvalidateStyleRedraw();

 }
 
 }
 

+bool ScintillaWX::GetUseAntiAliasing() {
+    return vs.extraFontFlag;
+}

 
 //----------------------------------------------------------------------
 //----------------------------------------------------------------------
 
 //----------------------------------------------------------------------
 //----------------------------------------------------------------------