Added missing includes

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

diff --git a/src/motif/window.cpp b/src/motif/window.cpp
index db0b0db413a56e3ed386503412038805f0af5a76..95000fe071bf0820edd4c452e402f48e3ae6804c 100644 (file)
--- a/src/motif/window.cpp
+++ b/src/motif/window.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

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

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


@@ -26,22 +26,24 @@
 #define XtScreen XTSCREEN
 #endif
 
 #define XtScreen XTSCREEN
 #endif
 

-#include "wx/setup.h"
-#include "wx/menu.h"
-#include "wx/dc.h"
-#include "wx/dcclient.h"
-#include "wx/utils.h"
-#include "wx/app.h"
-#include "wx/layout.h"
-#include "wx/button.h"
-#include "wx/settings.h"
-#include "wx/frame.h"
-#include "wx/scrolwin.h"
-#include "wx/module.h"
-#include "wx/menuitem.h"
-#include "wx/log.h"
+#ifndef WX_PRECOMP
+    #include "wx/hash.h"
+    #include "wx/log.h"
+    #include "wx/app.h"
+    #include "wx/utils.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
+

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

-#include "wx/hash.h"

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


@@ -63,7 +65,7 @@
 // 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>
 


@@ -74,10 +76,11 @@
 #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>
 


@@ -200,7 +203,7 @@ void wxWindow::Init()
     m_winCaptured = false;
 
     m_isShown = true;
     m_winCaptured = false;
 
     m_isShown = true;

-    
+

     m_hScrollBar =
     m_vScrollBar =
     m_borderWidget =
     m_hScrollBar =
     m_vScrollBar =
     m_borderWidget =


@@ -228,14 +231,17 @@ 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).


@@ -328,21 +334,16 @@ 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;
 }


@@ -352,7 +353,7 @@ wxWindow::~wxWindow()
 {
     if (g_captureWindow == this)
         g_captureWindow = NULL;
 {
     if (g_captureWindow == this)
         g_captureWindow = NULL;

-    
+

     m_isBeingDeleted = true;
 
     // Motif-specific actions first
     m_isBeingDeleted = true;
 
     // Motif-specific actions first


@@ -632,17 +633,18 @@ void wxWindow::Lower()
     XLowerWindow(XtDisplay(wTop), window);
 }
 
     XLowerWindow(XtDisplay(wTop), window);
 }
 

-void wxWindow::SetTitle(const wxString& title)
+void wxWindow::SetLabel(const wxString& label)

 {
 {

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

 }
 
 }
 

-wxString wxWindow::GetTitle() const
+wxString wxWindow::GetLabel() const

 {
 {

-    char *title;
-    XtVaGetValues((Widget)GetMainWidget(), XmNtitle, &title, NULL);
+    char *label = NULL;
+    XtVaGetValues((Widget)GetMainWidget(), XmNtitle, &label, NULL);

 
 

-    return wxString(title);
+    return wxString(label);

 }
 
 void wxWindow::DoCaptureMouse()
 }
 
 void wxWindow::DoCaptureMouse()


@@ -694,7 +696,7 @@ bool wxWindow::SetCursor(const wxCursor& cursor)
 
     //    wxASSERT_MSG( m_cursor.Ok(),
     //                  wxT("cursor must be valid after call to the base version"));
 
     //    wxASSERT_MSG( m_cursor.Ok(),
     //                  wxT("cursor must be valid after call to the base version"));

-    wxCursor* cursor2 = NULL;
+    const wxCursor* cursor2 = NULL;

     if (m_cursor.Ok())
         cursor2 = & m_cursor;
     else
     if (m_cursor.Ok())
         cursor2 = & m_cursor;
     else


@@ -747,12 +749,12 @@ int wxWindow::GetScrollPos(int orient) const
 int wxWindow::GetScrollRange(int orient) const
 {
     Widget scrollBar = (Widget)GetScrollbar((wxOrientation)orient);
 int wxWindow::GetScrollRange(int orient) const
 {
     Widget scrollBar = (Widget)GetScrollbar((wxOrientation)orient);

-    // CE scintilla windows don't always have these scrollbars 
+    // CE scintilla windows don't always have these scrollbars

     // and it tends to pile up a whole bunch of asserts
     //wxCHECK_MSG( scrollBar, 0, "no such scrollbar" );
 
     int range = 0;
     // and it tends to pile up a whole bunch of asserts
     //wxCHECK_MSG( scrollBar, 0, "no such scrollbar" );
 
     int range = 0;

-    if (scrollBar) 
+    if (scrollBar)

         XtVaGetValues(scrollBar, XmNmaximum, &range, NULL);
     return range;
 }
         XtVaGetValues(scrollBar, XmNmaximum, &range, NULL);
     return range;
 }


@@ -852,7 +854,7 @@ void wxWindow::SetScrollbar(int orient, int pos, int thumbVisible,
 
     // Adjusting scrollbars can resize the canvas accidentally
     if (newW != oldW || newH != oldH)
 
     // Adjusting scrollbars can resize the canvas accidentally
     if (newW != oldW || newH != oldH)

-        SetSize(-1, -1, oldW, oldH);
+        SetSize(wxDefaultCoord, wxDefaultCoord, oldW, oldH);

 }
 
 // Does a physical scroll
 }
 
 // Does a physical scroll


@@ -879,6 +881,9 @@ 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);
 


@@ -886,10 +891,9 @@ 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?
 


@@ -917,8 +921,7 @@ 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;


@@ -936,9 +939,7 @@ 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;


@@ -956,8 +957,7 @@ 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;


@@ -975,8 +975,7 @@ 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;


@@ -1065,7 +1064,7 @@ void wxWindow::DoSetToolTip(wxToolTip * WXUNUSED(tooltip))
 
 bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
 {
 
 bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
 {

-    if ( x == -1 && y == -1 )
+    if ( x == wxDefaultCoord && y == wxDefaultCoord )

     {
         wxPoint mouse = ScreenToClient(wxGetMousePosition());
         x = mouse.x; y = mouse.y;
     {
         wxPoint mouse = ScreenToClient(wxGetMousePosition());
         x = mouse.x; y = mouse.y;


@@ -1089,7 +1088,7 @@ bool wxWindow::DoPopupMenu(wxMenu *menu, int x, int y)
     }
 
     menu->SetId(1); /* Mark as popped-up */
     }
 
     menu->SetId(1); /* Mark as popped-up */

-    menu->CreateMenu(NULL, widget, menu);
+    menu->CreateMenu(NULL, widget, menu, 0);

     menu->SetInvokingWindow(this);
 
     menu->UpdateUI();
     menu->SetInvokingWindow(this);
 
     menu->UpdateUI();


@@ -1171,19 +1170,20 @@ 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
 {
     Widget widget = (Widget)
         ( m_drawingArea ?
 }
 
 void wxWindow::DoGetPosition(int *x, int *y) const
 {
     Widget widget = (Widget)
         ( m_drawingArea ?

-          ( m_borderWidget ? m_borderWidget : m_scrolledWindow ) : 
+          ( m_borderWidget ? m_borderWidget : m_scrolledWindow ) :

           GetTopWidget() );
 
     Position xx, yy;
           GetTopWidget() );
 
     Position xx, yy;


@@ -1194,8 +1194,8 @@ void wxWindow::DoGetPosition(int *x, int *y) const
     if (GetParent())
     {
         wxPoint pt(GetParent()->GetClientAreaOrigin());
     if (GetParent())
     {
         wxPoint pt(GetParent()->GetClientAreaOrigin());

-        xx -= pt.x;
-        yy -= pt.y;
+        xx = (Position)(xx - pt.x);
+        yy = (Position)(yy - pt.y);

     }
 
     if(x) *x = xx;
     }
 
     if(x) *x = xx;


@@ -1210,9 +1210,11 @@ 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


@@ -1223,9 +1225,11 @@ 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);

 }
 
 
 }
 
 


@@ -1248,21 +1252,27 @@ void wxWindow::DoSetSizeIntr(int x, int y, int width, int height,
 {
     // A bit of optimization to help sort out the flickers.
     int oldX = -1, oldY = -1, oldW = -1, oldH = -1;
 {
     // A bit of optimization to help sort out the flickers.
     int oldX = -1, oldY = -1, oldW = -1, oldH = -1;

+

     if( !fromCtor )
     {
         GetSize(& oldW, & oldH);
         GetPosition(& oldX, & oldY);
     }
 
     if( !fromCtor )
     {
         GetSize(& oldW, & oldH);
         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(-1, -1);
+    wxSize size(wxDefaultSize);

     if ( width <= 0 )
     {
         if ( ( sizeFlags & wxSIZE_AUTO_WIDTH ) && !fromCtor )
     if ( width <= 0 )
     {
         if ( ( sizeFlags & wxSIZE_AUTO_WIDTH ) && !fromCtor )


@@ -1296,10 +1306,10 @@ 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)


@@ -1426,8 +1436,6 @@ 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;
 


@@ -1452,24 +1460,26 @@ 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.Ok())
+        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.Ok())
+        wxGetTextExtent (GetXDisplay(), m_font, 1.0,
+                         "x", &width, NULL, NULL, NULL);
+    else
+        wxGetTextExtent (this, "x", &width, NULL, NULL, NULL);

 
     return width;
 }
 
     return width;
 }


@@ -1481,12 +1491,13 @@ void wxWindow::GetTextExtent(const wxString& string,
 {
     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->Ok())
+        wxGetTextExtent (GetXDisplay(), *fontToUse, 1.0,
+                         string, x, y, NULL, descent);
+    else
+        wxGetTextExtent (this, string, x, y, NULL, descent);

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


@@ -1500,9 +1511,12 @@ 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;


@@ -1533,10 +1547,13 @@ 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);


@@ -1549,7 +1566,10 @@ 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();
 


@@ -1606,11 +1626,11 @@ 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;
     }


@@ -1632,7 +1652,7 @@ 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();


@@ -1643,7 +1663,7 @@ void wxWindow::OnInternalIdle()
 {
     // This calls the UI-update mechanism (querying windows for
     // menu/toolbar/control state information)
 {
     // This calls the UI-update mechanism (querying windows for
     // menu/toolbar/control state information)

-    if (wxUpdateUIEvent::CanUpdate(this))
+    if (wxUpdateUIEvent::CanUpdate(this) && IsShown())

         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }
 
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }
 


@@ -1692,7 +1712,7 @@ bool wxWindow::ProcessAccelerator(wxKeyEvent& event)
 
                         // If ProcessEvent returns true (it was handled), then
                         // the calling code will skip the event handling.
 
                         // 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


@@ -1711,7 +1731,7 @@ bool wxWindow::ProcessAccelerator(wxKeyEvent& event)
             {
                 wxCommandEvent commandEvent (wxEVT_COMMAND_BUTTON_CLICKED, child->GetId());
                 commandEvent.SetEventObject(child);
             {
                 wxCommandEvent commandEvent (wxEVT_COMMAND_BUTTON_CLICKED, child->GetId());
                 commandEvent.SetEventObject(child);

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

             }
 
             return false;
             }
 
             return false;


@@ -1894,11 +1914,10 @@ void wxWidgetResizeProc(Widget w, XConfigureEvent *WXUNUSED(event),
 
     if (win->PreResize())
     {
 
     if (win->PreResize())
     {

-        int width, height;
-        win->GetSize(&width, &height);
-        wxSizeEvent sizeEvent(wxSize(width, height), win->GetId());
+        wxSize newSize(win->GetSize());
+        wxSizeEvent sizeEvent(newSize, win->GetId());

         sizeEvent.SetEventObject(win);
         sizeEvent.SetEventObject(win);

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

     }
 }
 
     }
 }
 


@@ -1984,7 +2003,7 @@ 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;
         }


@@ -2001,7 +2020,7 @@ 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;
                 }
 


@@ -2010,10 +2029,10 @@ 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;


@@ -2023,7 +2042,7 @@ 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;
         }


@@ -2033,7 +2052,7 @@ 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;
         }


@@ -2043,7 +2062,7 @@ 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;
         }


@@ -2065,7 +2084,7 @@ 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);

         }
     }
 
         }
     }
 


@@ -2084,6 +2103,8 @@ static void wxScrollBarCallback(Widget scrollbar,
                                 XmScrollBarCallbackStruct *cbs)
 {
     wxWindow *win = wxGetWindowFromTable(scrollbar);
                                 XmScrollBarCallbackStruct *cbs)
 {
     wxWindow *win = wxGetWindowFromTable(scrollbar);

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

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


@@ -2141,7 +2162,7 @@ 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


@@ -2315,10 +2336,10 @@ bool wxTranslateMouseEvent(wxMouseEvent& wxevent, wxWindow *win,
                 || (event_right_is_down (xevent)
                 && (eventType != wxEVT_RIGHT_UP)));
 
                 || (event_right_is_down (xevent)
                 && (eventType != wxEVT_RIGHT_UP)));
 

-            wxevent.m_shiftDown = xevent->xbutton.state & ShiftMask;
-            wxevent.m_controlDown = xevent->xbutton.state & ControlMask;
-            wxevent.m_altDown = xevent->xbutton.state & Mod3Mask;
-            wxevent.m_metaDown = xevent->xbutton.state & Mod1Mask;
+            wxevent.m_shiftDown = (xevent->xbutton.state & ShiftMask) == ShiftMask;
+            wxevent.m_controlDown = (xevent->xbutton.state & ControlMask) == ControlMask;
+            wxevent.m_altDown = (xevent->xbutton.state & Mod3Mask) == Mod3Mask;
+            wxevent.m_metaDown = (xevent->xbutton.state & Mod1Mask) == Mod1Mask;

 
             wxevent.SetId(win->GetId());
             wxevent.SetEventObject(win);
 
             wxevent.SetId(win->GetId());
             wxevent.SetEventObject(win);


@@ -2364,9 +2385,8 @@ bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win,
 
             if (id > -1)
                 return true;
 
             if (id > -1)
                 return true;

-            else
-                return false;
-            break;
+
+            return false;

         }
     default:
         break;
         }
     default:
         break;


@@ -2380,7 +2400,7 @@ bool wxTranslateKeyEvent(wxKeyEvent& wxevent, wxWindow *win,
 
 #define YAllocColor XAllocColor
 XColor g_itemColors[5];
 
 #define YAllocColor XAllocColor
 XColor g_itemColors[5];

-int wxComputeColours (Display *display, wxColour * back, wxColour * fore)
+int wxComputeColours (Display *display, const wxColour * back, const wxColour * fore)

 {
     int result;
     static XmColorProc colorProc;
 {
     int result;
     static XmColorProc colorProc;


@@ -2389,9 +2409,9 @@ int wxComputeColours (Display *display, wxColour * back, wxColour * fore)
 
     if (back)
     {
 
     if (back)
     {

-        g_itemColors[0].red = (((long) back->Red ()) << 8);
-        g_itemColors[0].green = (((long) back->Green ()) << 8);
-        g_itemColors[0].blue = (((long) back->Blue ()) << 8);
+        g_itemColors[0].red = (unsigned short)(((long) back->Red ()) << 8);
+        g_itemColors[0].green = (unsigned short)(((long) back->Green ()) << 8);
+        g_itemColors[0].blue = (unsigned short)(((long) back->Blue ()) << 8);

         g_itemColors[0].flags = DoRed | DoGreen | DoBlue;
         if (colorProc == (XmColorProc) NULL)
         {
         g_itemColors[0].flags = DoRed | DoGreen | DoBlue;
         if (colorProc == (XmColorProc) NULL)
         {


@@ -2409,9 +2429,9 @@ int wxComputeColours (Display *display, wxColour * back, wxColour * fore)
     }
     if (fore)
     {
     }
     if (fore)
     {

-        g_itemColors[wxFORE_INDEX].red = (((long) fore->Red ()) << 8);
-        g_itemColors[wxFORE_INDEX].green = (((long) fore->Green ()) << 8);
-        g_itemColors[wxFORE_INDEX].blue = (((long) fore->Blue ()) << 8);
+        g_itemColors[wxFORE_INDEX].red = (unsigned short)(((long) fore->Red ()) << 8);
+        g_itemColors[wxFORE_INDEX].green = (unsigned short)(((long) fore->Green ()) << 8);
+        g_itemColors[wxFORE_INDEX].blue = (unsigned short)(((long) fore->Blue ()) << 8);

         g_itemColors[wxFORE_INDEX].flags = DoRed | DoGreen | DoBlue;
         if (result == wxNO_COLORS)
             result = wxFORE_COLORS;
         g_itemColors[wxFORE_INDEX].flags = DoRed | DoGreen | DoBlue;
         if (result == wxNO_COLORS)
             result = wxFORE_COLORS;


@@ -2489,16 +2509,30 @@ void wxWindow::ChangeFont(bool keepOriginalSize)
         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))
         {

-            SetSize(-1, -1, width, height);
+            SetSize(wxDefaultCoord, wxDefaultCoord, width, height);

         }
     }
 }
 
         }
     }
 }
 

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

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


@@ -2521,30 +2555,158 @@ wxWindow *wxWindowBase::GetCapture()
 // position.
 wxWindow* wxFindWindowAtPointer(wxPoint& pt)
 {
 // position.
 wxWindow* wxFindWindowAtPointer(wxPoint& pt)
 {

-    return wxFindWindowAtPoint(wxGetMousePosition());
+    pt = wxGetMousePosition();
+    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
 // ----------------------------------------------------------------------------
 
 int wxNoOptimize::ms_count = 0;
 
 // ----------------------------------------------------------------------------
 // wxNoOptimize: switch off size optimization
 // ----------------------------------------------------------------------------
 
 int wxNoOptimize::ms_count = 0;

-