Fix warnings in rich text documentation.

[wxWidgets.git] / src / common / popupcmn.cpp

diff --git a/src/common/popupcmn.cpp b/src/common/popupcmn.cpp
index 8dc2f18ebbfcf94afa7525ffd04387c0a7445677..49ef9c88571f6f9ba19cf5dd11320a5301501345 100644 (file)
--- a/src/common/popupcmn.cpp
+++ b/src/common/popupcmn.cpp
@@ -1,12 +1,11 @@
 ///////////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////////////////

-// Name:        common/popupcmn.cpp
+// Name:        src/common/popupcmn.cpp

 // Purpose:     implementation of wxPopupTransientWindow
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     06.01.01
 // Purpose:     implementation of wxPopupTransientWindow
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     06.01.01

-// RCS-ID:      $Id$

 // Copyright:   (c) 2001 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
 // Copyright:   (c) 2001 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>

-// License:     wxWindows licence
+// Licence:     wxWindows licence

 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================


@@ -17,10 +16,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

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

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 


@@ -33,18 +28,30 @@
 #include "wx/popupwin.h"
 
 #ifndef WX_PRECOMP
 #include "wx/popupwin.h"
 
 #ifndef WX_PRECOMP

-    #include "wx/combobox.h"        // wxComboControl
+    #include "wx/combobox.h"        // wxComboCtrl

     #include "wx/app.h"             // wxPostEvent
     #include "wx/log.h"
     #include "wx/app.h"             // wxPostEvent
     #include "wx/log.h"

-    #include "wx/app.h"

 #endif //WX_PRECOMP
 
 #endif //WX_PRECOMP
 

+#include "wx/display.h"
+#include "wx/recguard.h"
+

 #ifdef __WXUNIVERSAL__
     #include "wx/univ/renderer.h"
 #ifdef __WXUNIVERSAL__
     #include "wx/univ/renderer.h"

+    #include "wx/scrolbar.h"

 #endif // __WXUNIVERSAL__
 
 #ifdef __WXGTK__
     #include <gtk/gtk.h>
 #endif // __WXUNIVERSAL__
 
 #ifdef __WXGTK__
     #include <gtk/gtk.h>

+    #if GTK_CHECK_VERSION(2,0,0)
+        #include "wx/gtk/private/gtk2-compat.h"
+    #else
+        #define gtk_widget_get_window(x) x->window
+    #endif
+#elif defined(__WXMSW__)
+    #include "wx/msw/private.h"
+#elif defined(__WXX11__)
+    #include "wx/x11/private.h"

 #endif
 
 IMPLEMENT_DYNAMIC_CLASS(wxPopupWindow, wxWindow)
 #endif
 
 IMPLEMENT_DYNAMIC_CLASS(wxPopupWindow, wxWindow)


@@ -63,36 +70,34 @@ IMPLEMENT_DYNAMIC_CLASS(wxPopupTransientWindow, wxPopupWindow)
 class wxPopupWindowHandler : public wxEvtHandler
 {
 public:
 class wxPopupWindowHandler : public wxEvtHandler
 {
 public:

-    wxPopupWindowHandler(wxPopupTransientWindow *popup) { m_popup = popup; }
+    wxPopupWindowHandler(wxPopupTransientWindow *popup) : m_popup(popup) {}

 
 protected:
     // event handlers
     void OnLeftDown(wxMouseEvent& event);
 
 protected:
     // event handlers
     void OnLeftDown(wxMouseEvent& event);

+    void OnCaptureLost(wxMouseCaptureLostEvent& event);

 
 private:
     wxPopupTransientWindow *m_popup;
 
     DECLARE_EVENT_TABLE()
 
 private:
     wxPopupTransientWindow *m_popup;
 
     DECLARE_EVENT_TABLE()

-    DECLARE_NO_COPY_CLASS(wxPopupWindowHandler)
+    wxDECLARE_NO_COPY_CLASS(wxPopupWindowHandler);

 };
 
 class wxPopupFocusHandler : public wxEvtHandler
 {
 public:
 };
 
 class wxPopupFocusHandler : public wxEvtHandler
 {
 public:

-    wxPopupFocusHandler(wxPopupTransientWindow *popup)
-    {
-        m_popup = popup;
-    }
+    wxPopupFocusHandler(wxPopupTransientWindow *popup) : m_popup(popup) {}

 
 protected:
     void OnKillFocus(wxFocusEvent& event);
 
 protected:
     void OnKillFocus(wxFocusEvent& event);

-    void OnKeyDown(wxKeyEvent& event);
+    void OnChar(wxKeyEvent& event);

 
 private:
     wxPopupTransientWindow *m_popup;
 
     DECLARE_EVENT_TABLE()
 
 private:
     wxPopupTransientWindow *m_popup;
 
     DECLARE_EVENT_TABLE()

-    DECLARE_NO_COPY_CLASS(wxPopupFocusHandler)
+    wxDECLARE_NO_COPY_CLASS(wxPopupFocusHandler);

 };
 
 // ----------------------------------------------------------------------------
 };
 
 // ----------------------------------------------------------------------------


@@ -101,11 +106,18 @@ private:
 
 BEGIN_EVENT_TABLE(wxPopupWindowHandler, wxEvtHandler)
     EVT_LEFT_DOWN(wxPopupWindowHandler::OnLeftDown)
 
 BEGIN_EVENT_TABLE(wxPopupWindowHandler, wxEvtHandler)
     EVT_LEFT_DOWN(wxPopupWindowHandler::OnLeftDown)

+    EVT_MOUSE_CAPTURE_LOST(wxPopupWindowHandler::OnCaptureLost)

 END_EVENT_TABLE()
 
 BEGIN_EVENT_TABLE(wxPopupFocusHandler, wxEvtHandler)
     EVT_KILL_FOCUS(wxPopupFocusHandler::OnKillFocus)
 END_EVENT_TABLE()
 
 BEGIN_EVENT_TABLE(wxPopupFocusHandler, wxEvtHandler)
     EVT_KILL_FOCUS(wxPopupFocusHandler::OnKillFocus)

-    EVT_KEY_DOWN(wxPopupFocusHandler::OnKeyDown)
+    EVT_CHAR(wxPopupFocusHandler::OnChar)
+END_EVENT_TABLE()
+
+BEGIN_EVENT_TABLE(wxPopupTransientWindow, wxPopupWindow)
+#if defined(__WXMSW__) || (defined(__WXMAC__) && wxOSX_USE_COCOA_OR_CARBON)
+    EVT_IDLE(wxPopupTransientWindow::OnIdle)
+#endif

 END_EVENT_TABLE()
 
 // ============================================================================
 END_EVENT_TABLE()
 
 // ============================================================================


@@ -129,13 +141,31 @@ bool wxPopupWindowBase::Create(wxWindow* WXUNUSED(parent), int WXUNUSED(flags))
 void wxPopupWindowBase::Position(const wxPoint& ptOrigin,
                                  const wxSize& size)
 {
 void wxPopupWindowBase::Position(const wxPoint& ptOrigin,
                                  const wxSize& size)
 {

-    wxSize sizeScreen = wxGetDisplaySize(),
-           sizeSelf = GetSize();
+    // determine the position and size of the screen we clamp the popup to
+    wxPoint posScreen;
+    wxSize sizeScreen;
+
+    const int displayNum = wxDisplay::GetFromPoint(ptOrigin);
+    if ( displayNum != wxNOT_FOUND )
+    {
+        const wxRect rectScreen = wxDisplay(displayNum).GetGeometry();
+        posScreen = rectScreen.GetPosition();
+        sizeScreen = rectScreen.GetSize();
+    }
+    else // outside of any display?
+    {
+        // just use the primary one then
+        posScreen = wxPoint(0, 0);
+        sizeScreen = wxGetDisplaySize();
+    }
+
+
+    const wxSize sizeSelf = GetSize();

 
     // is there enough space to put the popup below the window (where we put it
     // by default)?
     wxCoord y = ptOrigin.y + size.y;
 
     // is there enough space to put the popup below the window (where we put it
     // by default)?
     wxCoord y = ptOrigin.y + size.y;

-    if ( y + sizeSelf.y > sizeScreen.y )
+    if ( y + sizeSelf.y > posScreen.y + sizeScreen.y )

     {
         // check if there is enough space above
         if ( ptOrigin.y > sizeSelf.y )
     {
         // check if there is enough space above
         if ( ptOrigin.y > sizeSelf.y )


@@ -147,8 +177,19 @@ void wxPopupWindowBase::Position(const wxPoint& ptOrigin,
     }
 
     // now check left/right too
     }
 
     // now check left/right too

-    wxCoord x = ptOrigin.x + size.x;
-    if ( x + sizeSelf.x > sizeScreen.x )
+    wxCoord x = ptOrigin.x;
+
+    if ( wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft )
+    {
+        // shift the window to the left instead of the right.
+        x -= size.x;
+        x -= sizeSelf.x;        // also shift it by window width.
+    }
+    else
+        x += size.x;
+
+
+    if ( x + sizeSelf.x > posScreen.x + sizeScreen.x )

     {
         // check if there is enough space to the left
         if ( ptOrigin.x > sizeSelf.x )
     {
         // check if there is enough space to the left
         if ( ptOrigin.x > sizeSelf.x )


@@ -169,7 +210,7 @@ void wxPopupWindowBase::Position(const wxPoint& ptOrigin,
 void wxPopupTransientWindow::Init()
 {
     m_child =
 void wxPopupTransientWindow::Init()
 {
     m_child =

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

 
     m_handlerFocus = NULL;
     m_handlerPopup = NULL;
 
     m_handlerFocus = NULL;
     m_handlerPopup = NULL;


@@ -184,54 +225,56 @@ wxPopupTransientWindow::wxPopupTransientWindow(wxWindow *parent, int style)
 
 wxPopupTransientWindow::~wxPopupTransientWindow()
 {
 
 wxPopupTransientWindow::~wxPopupTransientWindow()
 {

-    PopHandlers();
+    if (m_handlerPopup && m_handlerPopup->GetNextHandler())
+        PopHandlers();
+
+    wxASSERT(!m_handlerFocus || !m_handlerFocus->GetNextHandler());
+    wxASSERT(!m_handlerPopup || !m_handlerPopup->GetNextHandler());
+
+    delete m_handlerFocus;
+    delete m_handlerPopup;

 }
 
 void wxPopupTransientWindow::PopHandlers()
 {
     if ( m_child )
     {
 }
 
 void wxPopupTransientWindow::PopHandlers()
 {
     if ( m_child )
     {

-        if ( m_handlerPopup && !m_child->RemoveEventHandler(m_handlerPopup) )
+        if ( !m_child->RemoveEventHandler(m_handlerPopup) )

         {
             // something is very wrong and someone else probably deleted our
             // handler - so don't risk deleting it second time
             m_handlerPopup = NULL;
         }
         {
             // something is very wrong and someone else probably deleted our
             // handler - so don't risk deleting it second time
             m_handlerPopup = NULL;
         }

-
-        // m_child->ReleaseMouse();
+        if (m_child->HasCapture())
+        {
+            m_child->ReleaseMouse();
+        }

         m_child = NULL;
     }
 
         m_child = NULL;
     }
 

-#ifdef __WXMSW__

     if ( m_focus )
     {
     if ( m_focus )
     {

-        if ( m_handlerFocus && !m_focus->RemoveEventHandler(m_handlerFocus) )
+        if ( !m_focus->RemoveEventHandler(m_handlerFocus) )

         {
             // see above
             m_handlerFocus = NULL;
         }
     }
         {
             // see above
             m_handlerFocus = NULL;
         }
     }

-#else
-    if ( m_handlerFocus && !RemoveEventHandler(m_handlerFocus) )
-    {
-        // see above
-        m_handlerFocus = NULL;
-    }
-#endif
-
-    // delete the handlers, they'll be created as necessary in Popup()
-    delete m_handlerPopup;
-    m_handlerPopup = NULL;
-    delete m_handlerFocus;
-    m_handlerFocus = NULL;
-

     m_focus = NULL;
 }
 
 void wxPopupTransientWindow::Popup(wxWindow *winFocus)
 {
     m_focus = NULL;
 }
 
 void wxPopupTransientWindow::Popup(wxWindow *winFocus)
 {

+    // If we have a single child, we suppose that it must cover the entire
+    // popup window and hence we give the mouse capture to it instead of
+    // keeping it for ourselves.
+    //
+    // Notice that this works best for combobox-like popups which have a single
+    // control inside them and not so well for popups containing a single
+    // wxPanel with multiple children inside it but OTOH it does no harm in
+    // this case neither and we can't reliably distinguish between them.

     const wxWindowList& children = GetChildren();
     const wxWindowList& children = GetChildren();

-    if ( children.GetCount() )
+    if ( children.GetCount() == 1 )

     {
         m_child = children.GetFirst()->GetData();
     }
     {
         m_child = children.GetFirst()->GetData();
     }


@@ -242,35 +285,44 @@ void wxPopupTransientWindow::Popup(wxWindow *winFocus)
 
     Show();
 
 
     Show();
 

-    delete m_handlerPopup;
-    m_handlerPopup = new wxPopupWindowHandler(this);
+    // There is a problem if these are still in use
+    wxASSERT(!m_handlerFocus || !m_handlerFocus->GetNextHandler());
+    wxASSERT(!m_handlerPopup || !m_handlerPopup->GetNextHandler());
+
+    if (!m_handlerPopup)
+        m_handlerPopup = new wxPopupWindowHandler(this);

 
 

-    // m_child->CaptureMouse();

     m_child->PushEventHandler(m_handlerPopup);
 
     m_child->PushEventHandler(m_handlerPopup);
 

-    m_focus = winFocus ? winFocus : this;
-    m_focus->SetFocus();
+#if defined(__WXMSW__)
+    // Focusing on child of popup window does not work on MSW unless WS_POPUP
+    // style is set. We do not even want to try to set the focus, as it may
+    // provoke errors on some Windows versions (Vista and later).
+    if ( ::GetWindowLong(GetHwnd(), GWL_STYLE) & WS_POPUP )
+#endif
+    {
+        m_focus = winFocus ? winFocus : this;
+        m_focus->SetFocus();
+    }

 
 

-#ifdef __WXMSW__
+#if defined( __WXMSW__ ) || (defined( __WXMAC__) && wxOSX_USE_COCOA_OR_CARBON)

     // MSW doesn't allow to set focus to the popup window, but we need to
     // subclass the window which has the focus, and not winFocus passed in or
     // otherwise everything else breaks down
     m_focus = FindFocus();
     // MSW doesn't allow to set focus to the popup window, but we need to
     // subclass the window which has the focus, and not winFocus passed in or
     // otherwise everything else breaks down
     m_focus = FindFocus();

+#elif defined(__WXGTK__)
+    // GTK+ catches the activate events from the popup
+    // window, not the focus events from the child window
+    m_focus = this;
+#endif
+

     if ( m_focus )
     {
     if ( m_focus )
     {

-        delete m_handlerFocus;
-        m_handlerFocus = new wxPopupFocusHandler(this);
+        if (!m_handlerFocus)
+            m_handlerFocus = new wxPopupFocusHandler(this);

 
         m_focus->PushEventHandler(m_handlerFocus);
     }
 
         m_focus->PushEventHandler(m_handlerFocus);
     }

-#else
-    // GTK+ catches the activate events from the popup
-    // window, not the focus events from the child window
-    delete m_handlerFocus;
-    m_handlerFocus = new wxPopupFocusHandler(this);
-    PushEventHandler(m_handlerFocus);
-#endif // __WXMSW__
-

 }
 
 bool wxPopupTransientWindow::Show( bool show )
 }
 
 bool wxPopupTransientWindow::Show( bool show )


@@ -278,45 +330,112 @@ bool wxPopupTransientWindow::Show( bool show )
 #ifdef __WXGTK__
     if (!show)
     {
 #ifdef __WXGTK__
     if (!show)
     {

+#ifdef __WXGTK3__
+        GdkDisplay* display = gtk_widget_get_display(m_widget);
+        GdkDeviceManager* manager = gdk_display_get_device_manager(display);
+        GdkDevice* device = gdk_device_manager_get_client_pointer(manager);
+        gdk_device_ungrab(device, unsigned(GDK_CURRENT_TIME));
+#else

         gdk_pointer_ungrab( (guint32)GDK_CURRENT_TIME );
         gdk_pointer_ungrab( (guint32)GDK_CURRENT_TIME );

-    
+#endif
+

         gtk_grab_remove( m_widget );
     }
 #endif
 
         gtk_grab_remove( m_widget );
     }
 #endif
 

+#ifdef __WXX11__
+    if (!show)
+    {
+        XUngrabPointer( wxGlobalDisplay(), CurrentTime );
+    }
+#endif
+
+#if defined( __WXMSW__ ) || defined( __WXMAC__)
+    if (!show && m_child && m_child->HasCapture())
+    {
+        m_child->ReleaseMouse();
+    }
+#endif
+

     bool ret = wxPopupWindow::Show( show );
     bool ret = wxPopupWindow::Show( show );

-    
+

 #ifdef __WXGTK__
     if (show)
     {
         gtk_grab_add( m_widget );
 #ifdef __WXGTK__
     if (show)
     {
         gtk_grab_add( m_widget );

-        
-        gdk_pointer_grab( m_widget->window, TRUE,
-                          (GdkEventMask)
-                            (GDK_BUTTON_PRESS_MASK |
-                             GDK_BUTTON_RELEASE_MASK |
-                             GDK_POINTER_MOTION_HINT_MASK |
-                             GDK_POINTER_MOTION_MASK),
-                          (GdkWindow *) NULL,
-                          (GdkCursor *) NULL,
+
+        const GdkEventMask mask = GdkEventMask(
+            GDK_BUTTON_PRESS_MASK |
+            GDK_BUTTON_RELEASE_MASK |
+            GDK_POINTER_MOTION_HINT_MASK |
+            GDK_POINTER_MOTION_MASK);
+        GdkWindow* window = gtk_widget_get_window(m_widget);
+#ifdef __WXGTK3__
+        GdkDisplay* display = gdk_window_get_display(window);
+        GdkDeviceManager* manager = gdk_display_get_device_manager(display);
+        GdkDevice* device = gdk_device_manager_get_client_pointer(manager);
+        gdk_device_grab(device, window,
+            GDK_OWNERSHIP_NONE, false, mask, NULL, unsigned(GDK_CURRENT_TIME));
+#else
+        gdk_pointer_grab( window, true,
+                          mask,
+                          NULL,
+                          NULL,

                           (guint32)GDK_CURRENT_TIME );
                           (guint32)GDK_CURRENT_TIME );

+#endif
+    }
+#endif
+
+#ifdef __WXX11__
+    if (show)
+    {
+        Window xwindow = (Window) m_clientWindow;
+
+        /* int res =*/ XGrabPointer(wxGlobalDisplay(), xwindow,
+            True,
+            ButtonPressMask | ButtonReleaseMask | ButtonMotionMask | EnterWindowMask | LeaveWindowMask | PointerMotionMask,
+            GrabModeAsync,
+            GrabModeAsync,
+            None,
+            None,
+            CurrentTime );
+    }
+#endif
+
+#if defined( __WXMSW__ ) || defined( __WXMAC__)
+    if (show && m_child)
+    {
+        // Assume that the mouse is outside the popup to begin with
+        m_child->CaptureMouse();

     }
 #endif
 
     return ret;
 }
 
     }
 #endif
 
     return ret;
 }
 

-void wxPopupTransientWindow::Dismiss()
+bool wxPopupTransientWindow::Destroy()

 {
 {

-    PopHandlers();
+    // The popup window can be deleted at any moment, even while some events
+    // are still being processed for it, so delay its real destruction until
+    // the next idle time when we're sure that it's safe to really destroy it.
+
+    wxCHECK_MSG( !wxPendingDelete.Member(this), false,
+                 wxS("Shouldn't destroy the popup twice.") );

 
 

+    wxPendingDelete.Append(this);
+
+    return true;
+}
+
+void wxPopupTransientWindow::Dismiss()
+{

     Hide();
     Hide();

+    PopHandlers();

 }
 
 void wxPopupTransientWindow::DismissAndNotify()
 {
     Dismiss();
 }
 
 void wxPopupTransientWindow::DismissAndNotify()
 {
     Dismiss();

-

     OnDismiss();
 }
 
     OnDismiss();
 }
 


@@ -331,6 +450,45 @@ bool wxPopupTransientWindow::ProcessLeftDown(wxMouseEvent& WXUNUSED(event))
     return false;
 }
 
     return false;
 }
 

+#if defined(__WXMSW__) ||(defined(__WXMAC__) && wxOSX_USE_COCOA_OR_CARBON)
+void wxPopupTransientWindow::OnIdle(wxIdleEvent& event)
+{
+    event.Skip();
+
+    if (IsShown() && m_child)
+    {
+        // Store the last mouse position to minimize the number of calls to
+        // wxFindWindowAtPoint() which are quite expensive.
+        static wxPoint s_posLast;
+        const wxPoint pos = wxGetMousePosition();
+        if ( pos != s_posLast )
+        {
+            s_posLast = pos;
+
+            wxWindow* const winUnderMouse = wxFindWindowAtPoint(pos);
+
+            // We release the mouse capture while the mouse is inside the popup
+            // itself to allow using it normally with the controls inside it.
+            if ( wxGetTopLevelParent(winUnderMouse) == this )
+            {
+                if ( m_child->HasCapture() )
+                {
+                    m_child->ReleaseMouse();
+                }
+            }
+            else // And we reacquire it as soon as the mouse goes outside.
+            {
+                if ( !m_child->HasCapture() )
+                {
+                    m_child->CaptureMouse();
+                }
+            }
+        }
+    }
+}
+#endif // wxOSX/Carbon
+
+

 #if wxUSE_COMBOBOX && defined(__WXUNIVERSAL__)
 
 // ----------------------------------------------------------------------------
 #if wxUSE_COMBOBOX && defined(__WXUNIVERSAL__)
 
 // ----------------------------------------------------------------------------


@@ -341,13 +499,13 @@ BEGIN_EVENT_TABLE(wxPopupComboWindow, wxPopupTransientWindow)
     EVT_KEY_DOWN(wxPopupComboWindow::OnKeyDown)
 END_EVENT_TABLE()
 
     EVT_KEY_DOWN(wxPopupComboWindow::OnKeyDown)
 END_EVENT_TABLE()
 

-wxPopupComboWindow::wxPopupComboWindow(wxComboControl *parent)
+wxPopupComboWindow::wxPopupComboWindow(wxComboCtrl *parent)

                   : wxPopupTransientWindow(parent)
 {
     m_combo = parent;
 }
 
                   : wxPopupTransientWindow(parent)
 {
     m_combo = parent;
 }
 

-bool wxPopupComboWindow::Create(wxComboControl *parent)
+bool wxPopupComboWindow::Create(wxComboCtrl *parent)

 {
     m_combo = parent;
 
 {
     m_combo = parent;
 


@@ -357,7 +515,7 @@ bool wxPopupComboWindow::Create(wxComboControl *parent)
 void wxPopupComboWindow::PositionNearCombo()
 {
     // the origin point must be in screen coords
 void wxPopupComboWindow::PositionNearCombo()
 {
     // the origin point must be in screen coords

-    wxPoint ptOrigin = m_combo->ClientToScreen(wxPoint(0, 0));
+    wxPoint ptOrigin = m_combo->ClientToScreen(wxPoint(0,0));

 
 #if 0 //def __WXUNIVERSAL__
     // account for the fact that (0, 0) is not the top left corner of the
 
 #if 0 //def __WXUNIVERSAL__
     // account for the fact that (0, 0) is not the top left corner of the


@@ -375,12 +533,12 @@ void wxPopupComboWindow::PositionNearCombo()
 
 void wxPopupComboWindow::OnDismiss()
 {
 
 void wxPopupComboWindow::OnDismiss()
 {

-    m_combo->OnDismiss();
+    m_combo->OnPopupDismiss(true);

 }
 
 void wxPopupComboWindow::OnKeyDown(wxKeyEvent& event)
 {
 }
 
 void wxPopupComboWindow::OnKeyDown(wxKeyEvent& event)
 {

-    m_combo->ProcessEvent(event);
+    m_combo->ProcessWindowEvent(event);

 }
 
 #endif // wxUSE_COMBOBOX && defined(__WXUNIVERSAL__)
 }
 
 #endif // wxUSE_COMBOBOX && defined(__WXUNIVERSAL__)


@@ -400,8 +558,11 @@ void wxPopupWindowHandler::OnLeftDown(wxMouseEvent& event)
 
     wxPoint pos = event.GetPosition();
 
 
     wxPoint pos = event.GetPosition();
 

-    // scrollbar on which the click occured
+    // in non-Univ ports the system manages scrollbars for us
+#if defined(__WXUNIVERSAL__) && wxUSE_SCROLLBAR
+    // scrollbar on which the click occurred

     wxWindow *sbar = NULL;
     wxWindow *sbar = NULL;

+#endif // __WXUNIVERSAL__ && wxUSE_SCROLLBAR

 
     wxWindow *win = (wxWindow *)event.GetEventObject();
 
 
     wxWindow *win = (wxWindow *)event.GetEventObject();
 


@@ -421,20 +582,20 @@ void wxPopupWindowHandler::OnLeftDown(wxMouseEvent& event)
                 // dismissing a tooltip shouldn't waste a click, i.e. you
                 // should be able to dismiss it and press the button with the
                 // same click, so repost this event to the window beneath us
                 // dismissing a tooltip shouldn't waste a click, i.e. you
                 // should be able to dismiss it and press the button with the
                 // same click, so repost this event to the window beneath us

-                wxWindow *win = wxFindWindowAtPoint(event2.GetPosition());
-                if ( win )
+                wxWindow *winUnder = wxFindWindowAtPoint(event2.GetPosition());
+                if ( winUnder )

                 {
                     // translate the event coords to the ones of the window
                     // which is going to get the event
                 {
                     // translate the event coords to the ones of the window
                     // which is going to get the event

-                    win->ScreenToClient(&event2.m_x, &event2.m_y);
+                    winUnder->ScreenToClient(&event2.m_x, &event2.m_y);

 
 

-                    event2.SetEventObject(win);
-                    wxPostEvent(win, event2);
+                    event2.SetEventObject(winUnder);
+                    wxPostEvent(winUnder->GetEventHandler(), event2);

                 }
             }
             break;
 
                 }
             }
             break;
 

-#ifdef __WXUNIVERSAL__
+#if defined(__WXUNIVERSAL__) && wxUSE_SCROLLBAR

         case wxHT_WINDOW_HORZ_SCROLLBAR:
             sbar = win->GetScrollbar(wxHORIZONTAL);
             break;
         case wxHT_WINDOW_HORZ_SCROLLBAR:
             sbar = win->GetScrollbar(wxHORIZONTAL);
             break;


@@ -442,11 +603,11 @@ void wxPopupWindowHandler::OnLeftDown(wxMouseEvent& event)
         case wxHT_WINDOW_VERT_SCROLLBAR:
             sbar = win->GetScrollbar(wxVERTICAL);
             break;
         case wxHT_WINDOW_VERT_SCROLLBAR:
             sbar = win->GetScrollbar(wxVERTICAL);
             break;

-#endif
+#endif // __WXUNIVERSAL__ && wxUSE_SCROLLBAR

 
         default:
             // forgot to update the switch after adding a new hit test code?
 
         default:
             // forgot to update the switch after adding a new hit test code?

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

             // fall through
 
         case wxHT_WINDOW_CORNER:
             // fall through
 
         case wxHT_WINDOW_CORNER:


@@ -459,6 +620,7 @@ void wxPopupWindowHandler::OnLeftDown(wxMouseEvent& event)
             break;
     }
 
             break;
     }
 

+#if defined(__WXUNIVERSAL__) && wxUSE_SCROLLBAR

     if ( sbar )
     {
         // translate the event coordinates to the scrollbar ones
     if ( sbar )
     {
         // translate the event coordinates to the scrollbar ones


@@ -471,6 +633,16 @@ void wxPopupWindowHandler::OnLeftDown(wxMouseEvent& event)
 
         (void)sbar->GetEventHandler()->ProcessEvent(event2);
     }
 
         (void)sbar->GetEventHandler()->ProcessEvent(event2);
     }

+#endif // __WXUNIVERSAL__ && wxUSE_SCROLLBAR
+}
+
+void
+wxPopupWindowHandler::OnCaptureLost(wxMouseCaptureLostEvent& WXUNUSED(event))
+{
+    m_popup->DismissAndNotify();
+
+    // There is no need to skip the event here, normally we've already dealt
+    // with the focus loss.

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


@@ -492,10 +664,20 @@ void wxPopupFocusHandler::OnKillFocus(wxFocusEvent& event)
     m_popup->DismissAndNotify();
 }
 
     m_popup->DismissAndNotify();
 }
 

-void wxPopupFocusHandler::OnKeyDown(wxKeyEvent& event)
+void wxPopupFocusHandler::OnChar(wxKeyEvent& event)

 {
 {

+    // we can be associated with the popup itself in which case we should avoid
+    // infinite recursion
+    static int s_inside;
+    wxRecursionGuard guard(s_inside);
+    if ( guard.IsInside() )
+    {
+        event.Skip();
+        return;
+    }
+

     // let the window have it first, it might process the keys
     // let the window have it first, it might process the keys

-    if ( !m_popup->ProcessEvent(event) )
+    if ( !m_popup->GetEventHandler()->ProcessEvent(event) )

     {
         // by default, dismiss the popup
         m_popup->DismissAndNotify();
     {
         // by default, dismiss the popup
         m_popup->DismissAndNotify();


@@ -503,4 +685,3 @@ void wxPopupFocusHandler::OnKeyDown(wxKeyEvent& event)
 }
 
 #endif // wxUSE_POPUPWIN
 }
 
 #endif // wxUSE_POPUPWIN

-