missing commit

[wxWidgets.git] / src / motif / window.cpp

diff --git a/src/motif/window.cpp b/src/motif/window.cpp
index f3b68b1d3f5c8e2c34fd5d9a76be1e5c7d8bf378..a3db88113b741fde9c32a9b29e43fee3981c7425 100644 (file)
--- a/src/motif/window.cpp
+++ b/src/motif/window.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        src/motif/windows.cpp
+// Name:        src/motif/window.cpp

 // Purpose:     wxWindow
 // Author:      Julian Smart
 // Modified by:
 // Purpose:     wxWindow
 // Author:      Julian Smart
 // Modified by:


@@ -20,12 +20,6 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 

-#ifdef __VMS
-#define XtDisplay XTDISPLAY
-#define XtWindow XTWINDOW
-#define XtScreen XTSCREEN
-#endif
-

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


@@ -34,16 +28,17 @@
     #include "wx/frame.h"
     #include "wx/dc.h"
     #include "wx/dcclient.h"
     #include "wx/frame.h"
     #include "wx/dc.h"
     #include "wx/dcclient.h"

+    #include "wx/button.h"
+    #include "wx/menu.h"
+    #include "wx/settings.h"
+    #include "wx/scrolwin.h"
+    #include "wx/layout.h"
+    #include "wx/menuitem.h"
+    #include "wx/module.h"

 #endif
 
 #endif
 

-#include "wx/menu.h"
-#include "wx/layout.h"
-#include "wx/button.h"
-#include "wx/settings.h"
-#include "wx/scrolwin.h"
-#include "wx/module.h"
-#include "wx/menuitem.h"

 #include "wx/evtloop.h"
 #include "wx/evtloop.h"

+#include "wx/unix/utilsx11.h"

 
 #if  wxUSE_DRAG_AND_DROP
     #include "wx/dnd.h"
 
 #if  wxUSE_DRAG_AND_DROP
     #include "wx/dnd.h"


@@ -65,7 +60,7 @@
 // 2) call DoMoveWindow from DoSetSize, allowing controls to override it
 
 #ifdef __VMS__
 // 2) call DoMoveWindow from DoSetSize, allowing controls to override it
 
 #ifdef __VMS__

-#pragma message disable nosimpint
+    #pragma message disable nosimpint

 #endif
 #include <Xm/Xm.h>
 
 #endif
 #include <Xm/Xm.h>
 


@@ -76,10 +71,11 @@
 #include <Xm/Label.h>
 #include <Xm/RowColumn.h>           // for XmMenuPosition
 #ifdef __VMS__
 #include <Xm/Label.h>
 #include <Xm/RowColumn.h>           // for XmMenuPosition
 #ifdef __VMS__

-#pragma message enable nosimpint
+    #pragma message enable nosimpint

 #endif
 
 #include "wx/motif/private.h"
 #endif
 
 #include "wx/motif/private.h"

+#include "wx/motif/dcclient.h"

 
 #include <string.h>
 
 
 #include <string.h>
 


@@ -136,8 +132,6 @@ static int str16len(const char *s)
 // event tables
 // ----------------------------------------------------------------------------
 
 // event tables
 // ----------------------------------------------------------------------------
 

-    IMPLEMENT_DYNAMIC_CLASS(wxWindow, wxWindowBase)
-

     BEGIN_EVENT_TABLE(wxWindow, wxWindowBase)
         EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
     END_EVENT_TABLE()
     BEGIN_EVENT_TABLE(wxWindow, wxWindowBase)
         EVT_SYS_COLOUR_CHANGED(wxWindow::OnSysColourChanged)
     END_EVENT_TABLE()


@@ -230,14 +224,17 @@ bool wxWindow::Create(wxWindow *parent, wxWindowID id,
                       long style,
                       const wxString& name)
 {
                       long style,
                       const wxString& name)
 {

+    // Get default border
+    wxBorder border = GetBorder(style);
+    style &= ~wxBORDER_MASK;
+    style |= border;
+

     wxCHECK_MSG( parent, false, "can't create wxWindow without parent" );
 
     CreateBase(parent, id, pos, size, style, wxDefaultValidator, name);
 
     parent->AddChild(this);
     wxCHECK_MSG( parent, false, "can't create wxWindow without parent" );
 
     CreateBase(parent, id, pos, size, style, wxDefaultValidator, name);
 
     parent->AddChild(this);

-
-    m_backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
-    m_foregroundColour = *wxBLACK;
+    PreCreation();

 
     //// TODO: we should probably optimize by only creating a
     //// a drawing area if we have one or more scrollbars (wxVSCROLL/wxHSCROLL).
 
     //// TODO: we should probably optimize by only creating a
     //// a drawing area if we have one or more scrollbars (wxVSCROLL/wxHSCROLL).


@@ -330,21 +327,16 @@ bool wxWindow::Create(wxWindow *parent, wxWindowID id,
                        (XtPointer) this
                      );
 
                        (XtPointer) this
                      );
 

-    // Scrolled widget needs to have its colour changed or we get a little blue
-    // square where the scrollbars abutt
-    wxColour backgroundColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE);
-    wxDoChangeBackgroundColour(m_scrolledWindow, backgroundColour, true);
-    wxDoChangeBackgroundColour(m_drawingArea, backgroundColour, true);
-

     XmScrolledWindowSetAreas(
                              (Widget)m_scrolledWindow,
                              (Widget) 0, (Widget) 0,
                              (Widget) m_drawingArea);
 
     XmScrolledWindowSetAreas(
                              (Widget)m_scrolledWindow,
                              (Widget) 0, (Widget) 0,
                              (Widget) m_drawingArea);
 

+    PostCreation();
+

     // Without this, the cursor may not be restored properly (e.g. in splitter
     // sample).
     SetCursor(*wxSTANDARD_CURSOR);
     // Without this, the cursor may not be restored properly (e.g. in splitter
     // sample).
     SetCursor(*wxSTANDARD_CURSOR);

-    SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));

     DoSetSizeIntr(pos.x, pos.y, size.x,size.y, wxSIZE_AUTO, true);
     return true;
 }
     DoSetSizeIntr(pos.x, pos.y, size.x,size.y, wxSIZE_AUTO, true);
     return true;
 }


@@ -352,11 +344,11 @@ bool wxWindow::Create(wxWindow *parent, wxWindowID id,
 // Destructor
 wxWindow::~wxWindow()
 {
 // Destructor
 wxWindow::~wxWindow()
 {

+    SendDestroyEvent();
+

     if (g_captureWindow == this)
         g_captureWindow = NULL;
 
     if (g_captureWindow == this)
         g_captureWindow = NULL;
 

-    m_isBeingDeleted = true;
-

     // Motif-specific actions first
     WXWidget wMain = GetMainWidget();
     if ( wMain )
     // Motif-specific actions first
     WXWidget wMain = GetMainWidget();
     if ( wMain )


@@ -564,7 +556,7 @@ wxWindow *wxWindowBase::DoFindFocus()
     // currently active.
     // (2) The widget with the focus may not be in the widget table
     // depending on which widgets I put in the table
     // currently active.
     // (2) The widget with the focus may not be in the widget table
     // depending on which widgets I put in the table

-    wxWindow *winFocus = (wxWindow *)NULL;
+    wxWindow *winFocus = NULL;

     for ( wxWindowList::compatibility_iterator node = wxTopLevelWindows.GetFirst();
           node;
           node = node->GetNext() )
     for ( wxWindowList::compatibility_iterator node = wxTopLevelWindows.GetFirst();
           node;
           node = node->GetNext() )


@@ -636,12 +628,13 @@ void wxWindow::Lower()
 
 void wxWindow::SetLabel(const wxString& label)
 {
 
 void wxWindow::SetLabel(const wxString& label)
 {

-    XtVaSetValues((Widget)GetMainWidget(), XmNtitle, label.c_str(), NULL);
+    XtVaSetValues((Widget)GetMainWidget(), XmNtitle,
+                  (const char*)label.mb_str(), NULL);

 }
 
 wxString wxWindow::GetLabel() const
 {
 }
 
 wxString wxWindow::GetLabel() const
 {

-    char *label;
+    char *label = NULL;

     XtVaGetValues((Widget)GetMainWidget(), XmNtitle, &label, NULL);
 
     return wxString(label);
     XtVaGetValues((Widget)GetMainWidget(), XmNtitle, &label, NULL);
 
     return wxString(label);


@@ -694,10 +687,10 @@ bool wxWindow::SetCursor(const wxCursor& cursor)
         return false;
     }
 
         return false;
     }
 

-    //    wxASSERT_MSG( m_cursor.Ok(),
+    //    wxASSERT_MSG( m_cursor.IsOk(),

     //                  wxT("cursor must be valid after call to the base version"));
     const wxCursor* cursor2 = NULL;
     //                  wxT("cursor must be valid after call to the base version"));
     const wxCursor* cursor2 = NULL;

-    if (m_cursor.Ok())
+    if (m_cursor.IsOk())

         cursor2 = & m_cursor;
     else
         cursor2 = wxSTANDARD_CURSOR;
         cursor2 = & m_cursor;
     else
         cursor2 = wxSTANDARD_CURSOR;


@@ -881,6 +874,9 @@ void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
     int y2 = (dy >= 0) ? y + dy : y;
 
     wxClientDC dc(this);
     int y2 = (dy >= 0) ? y + dy : y;
 
     wxClientDC dc(this);

+    wxClientDCImpl * const
+        dcimpl = static_cast<wxClientDCImpl *>(dc.GetImpl());
+    GC const gc = (GC) dcimpl->GetGC();

 
     dc.SetLogicalFunction (wxCOPY);
 
 
     dc.SetLogicalFunction (wxCOPY);
 


@@ -888,10 +884,9 @@ void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
     Window window = XtWindow(widget);
     Display* display = XtDisplay(widget);
 
     Window window = XtWindow(widget);
     Display* display = XtDisplay(widget);
 

-    XCopyArea(display, window, window, (GC) dc.GetGC(),
-              x1, y1, w1, h1, x2, y2);
+    XCopyArea(display, window, window, gc, x1, y1, w1, h1, x2, y2);

 
 

-    dc.SetAutoSetting(true);
+    dcimpl->SetAutoSetting(true);

     wxBrush brush(GetBackgroundColour(), wxSOLID);
     dc.SetBrush(brush); // FIXME: needed?
 
     wxBrush brush(GetBackgroundColour(), wxSOLID);
     dc.SetBrush(brush); // FIXME: needed?
 


@@ -919,8 +914,7 @@ void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
         rect->width = dx;
         rect->height = h;
 
         rect->width = dx;
         rect->height = h;
 

-        XFillRectangle(display, window,
-            (GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
+        XFillRectangle(display, window, gc, rect->x, rect->y, rect->width, rect->height);

 
         rect->x = rect->x;
         rect->y = rect->y;
 
         rect->x = rect->x;
         rect->y = rect->y;


@@ -938,9 +932,7 @@ void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
         rect->width = -dx;
         rect->height = h;
 
         rect->width = -dx;
         rect->height = h;
 

-        XFillRectangle(display, window,
-            (GC) dc.GetGC(), rect->x, rect->y, rect->width,
-            rect->height);
+        XFillRectangle(display, window, gc, rect->x, rect->y, rect->width, rect->height);

 
         rect->x = rect->x;
         rect->y = rect->y;
 
         rect->x = rect->x;
         rect->y = rect->y;


@@ -958,8 +950,7 @@ void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
         rect->width = w;
         rect->height = dy;
 
         rect->width = w;
         rect->height = dy;
 

-        XFillRectangle(display, window,
-            (GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
+        XFillRectangle(display, window, gc, rect->x, rect->y, rect->width, rect->height);

 
         rect->x = rect->x;
         rect->y = rect->y;
 
         rect->x = rect->x;
         rect->y = rect->y;


@@ -977,8 +968,7 @@ void wxWindow::ScrollWindow(int dx, int dy, const wxRect *rect)
         rect->width = w;
         rect->height = -dy;
 
         rect->width = w;
         rect->height = -dy;
 

-        XFillRectangle(display, window,
-            (GC) dc.GetGC(), rect->x, rect->y, rect->width, rect->height);
+        XFillRectangle(display, window, gc, rect->x, rect->y, rect->width, rect->height);

 
         rect->x = rect->x;
         rect->y = rect->y;
 
         rect->x = rect->x;
         rect->y = rect->y;


@@ -1092,7 +1082,6 @@ bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
 
     menu->SetId(1); /* Mark as popped-up */
     menu->CreateMenu(NULL, widget, menu, 0);
 
     menu->SetId(1); /* Mark as popped-up */
     menu->CreateMenu(NULL, widget, menu, 0);

-    menu->SetInvokingWindow(this);

 
     menu->UpdateUI();
 
 
     menu->UpdateUI();
 


@@ -1173,12 +1162,13 @@ void wxWindow::DoGetSize(int *x, int *y) const
                                 m_drawingArea ) );
     Dimension xx, yy;
 
                                 m_drawingArea ) );
     Dimension xx, yy;
 

-    XtVaGetValues( widget,
-                   XmNwidth, &xx,
-                   XmNheight, &yy,
-                   NULL );
-    if(x) *x = xx;
-    if(y) *y = yy;
+    if (widget)
+        XtVaGetValues( widget,
+                       XmNwidth, &xx,
+                       XmNheight, &yy,
+                       NULL );
+    if(x) *x = widget ? xx : -1;
+    if(y) *y = widget ? yy : -1;

 }
 
 void wxWindow::DoGetPosition(int *x, int *y) const
 }
 
 void wxWindow::DoGetPosition(int *x, int *y) const


@@ -1212,9 +1202,11 @@ void wxWindow::DoScreenToClient(int *x, int *y) const
     Window thisWindow = XtWindow(widget);
 
     Window childWindow;
     Window thisWindow = XtWindow(widget);
 
     Window childWindow;

-    int xx = *x;
-    int yy = *y;
-    XTranslateCoordinates(display, rootWindow, thisWindow, xx, yy, x, y, &childWindow);
+    int xx = x ? *x : 0;
+    int yy = y ? *y : 0;
+    XTranslateCoordinates(display, rootWindow, thisWindow,
+                          xx, yy, x ? x : &xx, y ? y : &yy,
+                          &childWindow);

 }
 
 void wxWindow::DoClientToScreen(int *x, int *y) const
 }
 
 void wxWindow::DoClientToScreen(int *x, int *y) const


@@ -1225,9 +1217,11 @@ void wxWindow::DoClientToScreen(int *x, int *y) const
     Window thisWindow = XtWindow(widget);
 
     Window childWindow;
     Window thisWindow = XtWindow(widget);
 
     Window childWindow;

-    int xx = *x;
-    int yy = *y;
-    XTranslateCoordinates(display, thisWindow, rootWindow, xx, yy, x, y, &childWindow);
+    int xx = x ? *x : 0;
+    int yy = y ? *y : 0;
+    XTranslateCoordinates(display, thisWindow, rootWindow,
+                          xx, yy, x ? x : &xx, y ? y : &yy,
+                          &childWindow);

 }
 
 
 }
 
 


@@ -1257,12 +1251,17 @@ void wxWindow::DoSetSizeIntr(int x, int y, int width, int height,
         GetPosition(& oldX, & oldY);
     }
 
         GetPosition(& oldX, & oldY);
     }
 

+    if (x == -1)
+        x = oldX;
+    if (x == -1)
+        x = oldY;
+

     if ( !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
     {
     if ( !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE) )
     {

-        if ( x == -1 )
-            x = oldX;
-        if ( y == -1 )
-            y = oldY;
+        if ( width == -1 )
+            width = oldW;
+        if ( height == -1 )
+            height = oldH;

     }
 
     wxSize size(wxDefaultSize);
     }
 
     wxSize size(wxDefaultSize);


@@ -1299,10 +1298,10 @@ void wxWindow::DoSetSizeIntr(int x, int y, int width, int height,
         {
             int flags = 0;
 
         {
             int flags = 0;
 

-            if (x > -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+            if (x != oldX)

                 flags |= wxMOVE_X;
 
                 flags |= wxMOVE_X;
 

-            if (y > -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE))
+            if (y != oldY)

                 flags |= wxMOVE_Y;
 
             if (width > 0)
                 flags |= wxMOVE_Y;
 
             if (width > 0)


@@ -1429,8 +1428,6 @@ void wxWindow::DoMoveWindowIntr(int xx, int yy, int w, int h,
     }
     else
     {
     }
     else
     {

-        if( xx < 0 ) xx = 0;
-        if( yy < 0 ) yy = 0;

         if( w < 1 ) w = 1;
         if( h < 1 ) h = 1;
 
         if( w < 1 ) w = 1;
         if( h < 1 ) h = 1;
 


@@ -1455,41 +1452,45 @@ void wxWindow::DoMoveWindow(int x, int y, int width, int height)
 
 int wxWindow::GetCharHeight() const
 {
 
 int wxWindow::GetCharHeight() const
 {

-    wxCHECK_MSG( m_font.Ok(), 0, "valid window font needed" );
-

     int height;
 
     int height;
 

-    wxGetTextExtent (GetXDisplay(), m_font, 1.0,
-                     "x", NULL, &height, NULL, NULL);
+    if (m_font.IsOk())
+        wxGetTextExtent (GetXDisplay(), m_font, 1.0,
+                         "x", NULL, &height, NULL, NULL);
+    else
+        wxGetTextExtent (this, "x", NULL, &height, NULL, NULL);

 
     return height;
 }
 
 int wxWindow::GetCharWidth() const
 {
 
     return height;
 }
 
 int wxWindow::GetCharWidth() const
 {

-    wxCHECK_MSG( m_font.Ok(), 0, "valid window font needed" );
-

     int width;
 
     int width;
 

-    wxGetTextExtent (GetXDisplay(), m_font, 1.0,
-                     "x", &width, NULL, NULL, NULL);
+    if (m_font.IsOk())
+        wxGetTextExtent (GetXDisplay(), m_font, 1.0,
+                         "x", &width, NULL, NULL, NULL);
+    else
+        wxGetTextExtent (this, "x", &width, NULL, NULL, NULL);

 
     return width;
 }
 
 
     return width;
 }
 

-void wxWindow::GetTextExtent(const wxString& string,
-                             int *x, int *y,
-                             int *descent, int *externalLeading,
-                             const wxFont *theFont) const
+void wxWindow::DoGetTextExtent(const wxString& string,
+                               int *x, int *y,
+                               int *descent,
+                               int *externalLeading,
+                               const wxFont *theFont) const

 {
     const wxFont *fontToUse = theFont ? theFont : &m_font;
 
 {
     const wxFont *fontToUse = theFont ? theFont : &m_font;
 

-    wxCHECK_RET( fontToUse->Ok(), "valid window font needed" );
-

     if (externalLeading)
         *externalLeading = 0;
     if (externalLeading)
         *externalLeading = 0;

-    wxGetTextExtent (GetXDisplay(), *fontToUse, 1.0,
-                     string, x, y, NULL, descent);
+    if (fontToUse->IsOk())
+        wxGetTextExtent (GetXDisplay(), *fontToUse, 1.0,
+                         string, x, y, NULL, descent);
+    else
+        wxGetTextExtent (this, string, x, y, NULL, descent);

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


@@ -1503,9 +1504,12 @@ void wxWindow::AddUpdateRect(int x, int y, int w, int h)
 
 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 {
 
 void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
 {

+    Widget widget = (Widget) GetMainWidget();
+    if (!widget)
+        return;

     m_needsRefresh = true;
     m_needsRefresh = true;

-    Display *display = XtDisplay((Widget) GetMainWidget());
-    Window thisWindow = XtWindow((Widget) GetMainWidget());
+    Display *display = XtDisplay(widget);
+    Window thisWindow = XtWindow(widget);

 
     XExposeEvent dummyEvent;
     int width, height;
 
     XExposeEvent dummyEvent;
     int width, height;


@@ -1536,10 +1540,13 @@ void wxWindow::Refresh(bool eraseBack, const wxRect *rect)
         wxClientDC dc(this);
         wxBrush backgroundBrush(GetBackgroundColour(), wxSOLID);
         dc.SetBackground(backgroundBrush);
         wxClientDC dc(this);
         wxBrush backgroundBrush(GetBackgroundColour(), wxSOLID);
         dc.SetBackground(backgroundBrush);

+
+        wxClientDCImpl * const
+            dcimpl = static_cast<wxClientDCImpl *>(dc.GetImpl());

         if (rect)
         if (rect)

-            dc.Clear(*rect);
+            dcimpl->Clear(*rect);

         else
         else

-            dc.Clear();
+            dcimpl->Clear();

     }
 
     XSendEvent(display, thisWindow, False, ExposureMask, (XEvent *)&dummyEvent);
     }
 
     XSendEvent(display, thisWindow, False, ExposureMask, (XEvent *)&dummyEvent);


@@ -1552,7 +1559,10 @@ void wxWindow::DoPaint()
     {
       wxPaintDC dc(this);
 
     {
       wxPaintDC dc(this);
 

-      GC tempGC = (GC) dc.GetBackingGC();
+      wxPaintDCImpl * const
+          dcimpl = static_cast<wxPaintDCImpl *>(dc.GetImpl());
+
+      GC tempGC = (GC) dcimpl->GetBackingGC();

 
       Widget widget = (Widget) GetMainWidget();
 
 
       Widget widget = (Widget) GetMainWidget();
 


@@ -1609,11 +1619,11 @@ void wxWindow::DoPaint()
         // Set an erase event first
         wxEraseEvent eraseEvent(GetId(), &dc);
         eraseEvent.SetEventObject(this);
         // Set an erase event first
         wxEraseEvent eraseEvent(GetId(), &dc);
         eraseEvent.SetEventObject(this);

-        GetEventHandler()->ProcessEvent(eraseEvent);
+        HandleWindowEvent(eraseEvent);

 
         wxPaintEvent event(GetId());
         event.SetEventObject(this);
 
         wxPaintEvent event(GetId());
         event.SetEventObject(this);

-        GetEventHandler()->ProcessEvent(event);
+        HandleWindowEvent(event);

 
         m_needsRefresh = false;
     }
 
         m_needsRefresh = false;
     }


@@ -1635,21 +1645,13 @@ void wxWindow::OnSysColourChanged(wxSysColourChangedEvent& event)
         {
             wxSysColourChangedEvent event2;
             event.SetEventObject(win);
         {
             wxSysColourChangedEvent event2;
             event.SetEventObject(win);

-            win->GetEventHandler()->ProcessEvent(event2);
+            win->HandleWindowEvent(event2);

         }
 
         node = node->GetNext();
     }
 }
 
         }
 
         node = node->GetNext();
     }
 }
 

-void wxWindow::OnInternalIdle()
-{
-    // This calls the UI-update mechanism (querying windows for
-    // menu/toolbar/control state information)
-    if (wxUpdateUIEvent::CanUpdate(this))
-        UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
-}
-

 // ----------------------------------------------------------------------------
 // accelerators
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // accelerators
 // ----------------------------------------------------------------------------


@@ -1657,7 +1659,7 @@ void wxWindow::OnInternalIdle()
 bool wxWindow::ProcessAccelerator(wxKeyEvent& event)
 {
 #if wxUSE_ACCEL
 bool wxWindow::ProcessAccelerator(wxKeyEvent& event)
 {
 #if wxUSE_ACCEL

-    if (!m_acceleratorTable.Ok())
+    if (!m_acceleratorTable.IsOk())

         return false;
 
     int count = m_acceleratorTable.GetCount();
         return false;
 
     int count = m_acceleratorTable.GetCount();


@@ -1690,12 +1692,12 @@ bool wxWindow::ProcessAccelerator(wxKeyEvent& event)
                     wxMenuItem* item = frame->GetMenuBar()->FindItem(entry->GetCommand());
                     if (item)
                     {
                     wxMenuItem* item = frame->GetMenuBar()->FindItem(entry->GetCommand());
                     if (item)
                     {

-                        wxCommandEvent commandEvent(wxEVT_COMMAND_MENU_SELECTED, entry->GetCommand());
+                        wxCommandEvent commandEvent(wxEVT_MENU, entry->GetCommand());

                         commandEvent.SetEventObject(frame);
 
                         // If ProcessEvent returns true (it was handled), then
                         // the calling code will skip the event handling.
                         commandEvent.SetEventObject(frame);
 
                         // If ProcessEvent returns true (it was handled), then
                         // the calling code will skip the event handling.

-                        return frame->GetEventHandler()->ProcessEvent(commandEvent);
+                        return frame->HandleWindowEvent(commandEvent);

                     }
                 }
 #endif
                     }
                 }
 #endif


@@ -1712,9 +1714,9 @@ bool wxWindow::ProcessAccelerator(wxKeyEvent& event)
             // For now, only buttons.
             if ( wxDynamicCast(child, wxButton) )
             {
             // For now, only buttons.
             if ( wxDynamicCast(child, wxButton) )
             {

-                wxCommandEvent commandEvent (wxEVT_COMMAND_BUTTON_CLICKED, child->GetId());
+                wxCommandEvent commandEvent (wxEVT_BUTTON, child->GetId());

                 commandEvent.SetEventObject(child);
                 commandEvent.SetEventObject(child);

-                return child->GetEventHandler()->ProcessEvent(commandEvent);
+                return child->HandleWindowEvent(commandEvent);

             }
 
             return false;
             }
 
             return false;


@@ -1853,7 +1855,7 @@ WXDisplay *wxWindow::GetXDisplay() const
     if ( wMain )
         return (WXDisplay*) XtDisplay(wMain);
     else
     if ( wMain )
         return (WXDisplay*) XtDisplay(wMain);
     else

-        return (WXDisplay*) NULL;
+        return NULL;

 }
 
 WXWidget wxWindow::GetMainWidget() const
 }
 
 WXWidget wxWindow::GetMainWidget() const


@@ -1900,7 +1902,7 @@ void wxWidgetResizeProc(Widget w, XConfigureEvent *WXUNUSED(event),
         wxSize newSize(win->GetSize());
         wxSizeEvent sizeEvent(newSize, win->GetId());
         sizeEvent.SetEventObject(win);
         wxSize newSize(win->GetSize());
         wxSizeEvent sizeEvent(newSize, win->GetId());
         sizeEvent.SetEventObject(win);

-        win->GetEventHandler()->ProcessEvent(sizeEvent);
+        win->HandleWindowEvent(sizeEvent);

     }
 }
 
     }
 }
 


@@ -1986,7 +1988,7 @@ static void wxCanvasInputEvent(Widget drawingArea,
             wxMouseEvent wxevent(0);
             if (wxTranslateMouseEvent(wxevent, canvas, drawingArea, xevent))
             {
             wxMouseEvent wxevent(0);
             if (wxTranslateMouseEvent(wxevent, canvas, drawingArea, xevent))
             {

-                canvas->GetEventHandler()->ProcessEvent(wxevent);
+                canvas->HandleWindowEvent(wxevent);

             }
             break;
         }
             }
             break;
         }


@@ -2003,7 +2005,7 @@ static void wxCanvasInputEvent(Widget drawingArea,
                 if (parent)
                 {
                     event.SetEventType(wxEVT_CHAR_HOOK);
                 if (parent)
                 {
                     event.SetEventType(wxEVT_CHAR_HOOK);

-                    if (parent->GetEventHandler()->ProcessEvent(event))
+                    if (parent->HandleWindowEvent(event))

                         return;
                 }
 
                         return;
                 }
 


@@ -2012,10 +2014,10 @@ static void wxCanvasInputEvent(Widget drawingArea,
                 event.SetEventType(wxEVT_KEY_DOWN);
 
                 // Only process OnChar if OnKeyDown didn't swallow it
                 event.SetEventType(wxEVT_KEY_DOWN);
 
                 // Only process OnChar if OnKeyDown didn't swallow it

-                if (!canvas->GetEventHandler()->ProcessEvent (event))
+                if (!canvas->HandleWindowEvent (event))

                 {
                     event.SetEventType(wxEVT_CHAR);
                 {
                     event.SetEventType(wxEVT_CHAR);

-                    canvas->GetEventHandler()->ProcessEvent (event);
+                    canvas->HandleWindowEvent (event);

                 }
             }
             break;
                 }
             }
             break;


@@ -2025,7 +2027,7 @@ static void wxCanvasInputEvent(Widget drawingArea,
             wxKeyEvent event (wxEVT_KEY_UP);
             if (wxTranslateKeyEvent (event, canvas, (Widget) 0, xevent))
             {
             wxKeyEvent event (wxEVT_KEY_UP);
             if (wxTranslateKeyEvent (event, canvas, (Widget) 0, xevent))
             {

-                canvas->GetEventHandler()->ProcessEvent (event);
+                canvas->HandleWindowEvent (event);

             }
             break;
         }
             }
             break;
         }


@@ -2035,7 +2037,7 @@ static void wxCanvasInputEvent(Widget drawingArea,
             {
                 wxFocusEvent event(wxEVT_SET_FOCUS, canvas->GetId());
                 event.SetEventObject(canvas);
             {
                 wxFocusEvent event(wxEVT_SET_FOCUS, canvas->GetId());
                 event.SetEventObject(canvas);

-                canvas->GetEventHandler()->ProcessEvent(event);
+                canvas->HandleWindowEvent(event);

             }
             break;
         }
             }
             break;
         }


@@ -2045,7 +2047,7 @@ static void wxCanvasInputEvent(Widget drawingArea,
             {
                 wxFocusEvent event(wxEVT_KILL_FOCUS, canvas->GetId());
                 event.SetEventObject(canvas);
             {
                 wxFocusEvent event(wxEVT_KILL_FOCUS, canvas->GetId());
                 event.SetEventObject(canvas);

-                canvas->GetEventHandler()->ProcessEvent(event);
+                canvas->HandleWindowEvent(event);

             }
             break;
         }
             }
             break;
         }


@@ -2067,7 +2069,7 @@ static void wxPanelItemEventHandler(Widget    wid,
         wxMouseEvent wxevent(0);
         if (wxTranslateMouseEvent(wxevent, window, wid, event))
         {
         wxMouseEvent wxevent(0);
         if (wxTranslateMouseEvent(wxevent, window, wid, event))
         {

-            window->GetEventHandler()->ProcessEvent(wxevent);
+            window->HandleWindowEvent(wxevent);

         }
     }
 
         }
     }
 


@@ -2086,6 +2088,8 @@ static void wxScrollBarCallback(Widget scrollbar,
                                 XmScrollBarCallbackStruct *cbs)
 {
     wxWindow *win = wxGetWindowFromTable(scrollbar);
                                 XmScrollBarCallbackStruct *cbs)
 {
     wxWindow *win = wxGetWindowFromTable(scrollbar);

+    wxCHECK_RET( win, wxT("invalid widget in scrollbar callback") );
+

     wxOrientation orientation = (wxOrientation)wxPtrToUInt(clientData);
 
     wxEventType eventType = wxEVT_NULL;
     wxOrientation orientation = (wxOrientation)wxPtrToUInt(clientData);
 
     wxEventType eventType = wxEVT_NULL;


@@ -2143,7 +2147,7 @@ static void wxScrollBarCallback(Widget scrollbar,
                            cbs->value,
                            orientation);
     event.SetEventObject( win );
                            cbs->value,
                            orientation);
     event.SetEventObject( win );

-    win->GetEventHandler()->ProcessEvent(event);
+    win->HandleWindowEvent(event);

 }
 
 // For repainting arbitrary windows
 }
 
 // For repainting arbitrary windows


@@ -2485,12 +2489,12 @@ void wxWindow::ChangeFont(bool keepOriginalSize)
     // to its original size! We therefore have to set the size
     // back again. TODO: a better way in Motif?
     Widget w = (Widget) GetLabelWidget(); // Usually the main widget
     // to its original size! We therefore have to set the size
     // back again. TODO: a better way in Motif?
     Widget w = (Widget) GetLabelWidget(); // Usually the main widget

-    if (w && m_font.Ok())
+    if (w && m_font.IsOk())

     {
         int width, height, width1, height1;
         GetSize(& width, & height);
 
     {
         int width, height, width1, height1;
         GetSize(& width, & height);
 

-        wxDoChangeFont( GetLabelWidget(), m_font );
+        wxDoChangeFont( w, m_font );

 
         GetSize(& width1, & height1);
         if (keepOriginalSize && (width != width1 || height != height1))
 
         GetSize(& width1, & height1);
         if (keepOriginalSize && (width != width1 || height != height1))


@@ -2500,6 +2504,20 @@ void wxWindow::ChangeFont(bool keepOriginalSize)
     }
 }
 
     }
 }
 

+// Post-creation
+void wxWindow::PostCreation()
+{
+    ChangeFont();
+    ChangeForegroundColour();
+    ChangeBackgroundColour();
+}
+
+// Pre-creation
+void wxWindow::PreCreation()
+{
+    InheritAttributes();
+}
+

 // ----------------------------------------------------------------------------
 // global functions
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // global functions
 // ----------------------------------------------------------------------------


@@ -2526,23 +2544,151 @@ wxWindow* wxFindWindowAtPointer(wxPoint& pt)
     return wxFindWindowAtPoint(pt);
 }
 
     return wxFindWindowAtPoint(pt);
 }
 

-// Get the current mouse position.
-wxPoint wxGetMousePosition()
+void wxGetMouseState(int& rootX, int& rootY, unsigned& maskReturn)

 {
     Display *display = wxGlobalDisplay();
     Window rootWindow = RootWindowOfScreen (DefaultScreenOfDisplay(display));
     Window rootReturn, childReturn;
 {
     Display *display = wxGlobalDisplay();
     Window rootWindow = RootWindowOfScreen (DefaultScreenOfDisplay(display));
     Window rootReturn, childReturn;

-    int rootX, rootY, winX, winY;
-    unsigned int maskReturn;
+    int winX, winY;

 
     XQueryPointer (display,
                    rootWindow,
                    &rootReturn,
                    &childReturn,
                    &rootX, &rootY, &winX, &winY, &maskReturn);
 
     XQueryPointer (display,
                    rootWindow,
                    &rootReturn,
                    &childReturn,
                    &rootX, &rootY, &winX, &winY, &maskReturn);

-    return wxPoint(rootX, rootY);

 }
 
 }
 

+// Get the current mouse position.
+wxPoint wxGetMousePosition()
+{
+    int x, y;
+    unsigned mask;
+
+    wxGetMouseState(x, y, mask);
+    return wxPoint(x, y);
+}
+
+wxMouseState wxGetMouseState()
+{
+    wxMouseState ms;
+    int x, y;
+    unsigned mask;
+
+    wxGetMouseState(x, y, mask);
+
+    ms.SetX(x);
+    ms.SetY(y);
+
+    ms.SetLeftDown(mask & Button1Mask);
+    ms.SetMiddleDown(mask & Button2Mask);
+    ms.SetRightDown(mask & Button3Mask);
+
+    ms.SetControlDown(mask & ControlMask);
+    ms.SetShiftDown(mask & ShiftMask);
+    ms.SetAltDown(mask & Mod3Mask);
+    ms.SetMetaDown(mask & Mod1Mask);
+
+    return ms;
+}
+
+
+#if wxMOTIF_NEW_FONT_HANDLING
+
+#include <Xm/XmP.h>
+
+void wxGetTextExtent(const wxWindow* window, const wxString& str,
+                     int* width, int* height, int* ascent, int* descent)
+{
+    Arg args[2];
+    int count = 0;
+    XmRendition rendition = NULL;
+    XmRenderTable table = NULL;
+    Widget w = (Widget) window->GetLabelWidget();
+
+    XtVaGetValues( w, XmNrenderTable, &table, NULL );
+    if (table == NULL)
+        table = XmeGetDefaultRenderTable(w, XmTEXT_RENDER_TABLE);
+
+    rendition = XmRenderTableGetRendition( table, "" );
+    XtSetArg( args[count], XmNfont, 0 ); ++count;
+    XtSetArg( args[count], XmNfontType, 0 ); ++count;
+    XmRenditionRetrieve( rendition, args, count );
+
+    if (args[1].value == XmFONT_IS_FONTSET)
+    {
+        XRectangle ink, logical;
+        WXFontSet fset = (WXFontSet) args[0].value;
+
+        XmbTextExtents( (XFontSet)fset, str.c_str(), str.length(),
+                        &ink, &logical);
+
+        if( width ) *width = logical.width;
+        if( height ) *height = logical.height;
+        if( ascent ) *ascent = -logical.y;
+        if( descent ) *descent = logical.height + logical.y;
+    }
+    else
+    {
+        int direction, ascent2, descent2;
+        XCharStruct overall;
+        XFontStruct* fontStruct;
+
+        XmeRenderTableGetDefaultFont( table, &fontStruct );
+        XTextExtents(fontStruct, (const char*)str.c_str(), str.length(),
+                     &direction, &ascent2, &descent2, &overall);
+
+        if ( width ) *width = overall.width;
+        if ( height ) *height = ascent2 + descent2;
+        if ( descent ) *descent = descent2;
+        if ( ascent ) *ascent = ascent2;
+    }
+}
+
+#else // if !wxMOTIF_NEW_FONT_HANDLING
+
+void wxGetTextExtent(const wxWindow* window, const wxString& str,
+                     int* width, int* height, int* ascent, int* descent)
+{
+    XmFontList list = NULL;
+    XmFontContext cxt;
+    XmFontType type;
+    Widget w = (Widget) window->GetLabelWidget();
+
+    XtVaGetValues( w, XmNfontList, &list, NULL );
+    XmFontListInitFontContext( &cxt, list );
+
+    XmFontListEntry entry = XmFontListNextEntry( cxt );
+    XmFontListFreeFontContext( cxt );
+    XtPointer thing = XmFontListEntryGetFont( entry, &type );
+
+    if (type == XmFONT_IS_FONTSET)
+    {
+        XRectangle ink, logical;
+
+        XmbTextExtents( (XFontSet)thing, str.c_str(), str.length(),
+                        &ink, &logical);
+
+        if( width ) *width = logical.width;
+        if( height ) *height = logical.height;
+        if( ascent ) *ascent = -logical.y;
+        if( descent ) *descent = logical.height + logical.y;
+    }
+    else
+    {
+        int direction, ascent2, descent2;
+        XCharStruct overall;
+
+        XTextExtents( (XFontStruct*)thing, (char*)(const char*)str.c_str(), str.length(),
+                     &direction, &ascent2, &descent2, &overall);
+
+        if ( width ) *width = overall.width;
+        if ( height ) *height = ascent2 + descent2;
+        if ( descent ) *descent = descent2;
+        if ( ascent ) *ascent = ascent2;
+    }
+}
+
+#endif // !wxMOTIF_NEW_FONT_HANDLING

 
 // ----------------------------------------------------------------------------
 // wxNoOptimize: switch off size optimization
 
 // ----------------------------------------------------------------------------
 // wxNoOptimize: switch off size optimization