Remove stray whitespaces

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@36875 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk/artgtk.cpp

@@ -61,12 +61,12 @@ static const char *wxArtIDToStock(const wxArtID& id)
 {
     #define ART(wxid, gtkid) \
            if (id == wxid) return gtkid;
-    
+
     ART(wxART_ERROR,                               GTK_STOCK_DIALOG_ERROR)
     ART(wxART_INFORMATION,                         GTK_STOCK_DIALOG_INFO)
     ART(wxART_WARNING,                             GTK_STOCK_DIALOG_WARNING)
     ART(wxART_QUESTION,                            GTK_STOCK_DIALOG_QUESTION)
-    
+
     //ART(wxART_HELP_SIDE_PANEL,                     )
     ART(wxART_HELP_SETTINGS,                       GTK_STOCK_SELECT_FONT)
     //ART(wxART_HELP_BOOK,                           )
@@ -121,9 +121,9 @@ static const char *wxArtIDToStock(const wxArtID& id)
     ART(wxART_FIND,                                GTK_STOCK_FIND)
     ART(wxART_FIND_AND_REPLACE,                    GTK_STOCK_FIND_AND_REPLACE)
 #endif
-    
+
     return NULL;
-    
+
     #undef ART
 }
 
@@ -174,7 +174,7 @@ static GtkIconSize FindClosestIconSize(const wxSize& size)
         // only use larger bitmaps, scaling down looks better than scaling up:
         if (size.x > s_sizes[i].x || size.y > s_sizes[i].y)
             continue;
-        
+
         unsigned dist = (size.x - s_sizes[i].x) * (size.x - s_sizes[i].x) + 
                         (size.y - s_sizes[i].y) * (size.y - s_sizes[i].y);
         if (dist == 0)
@@ -183,7 +183,7 @@ static GtkIconSize FindClosestIconSize(const wxSize& size)
         {
             distance = dist;
             best = s_sizes[i].icon;
-        }            
+        }
     }
     return best;
 }
@@ -196,11 +196,11 @@ static GdkPixbuf *CreateStockIcon(const char *stockid, GtkIconSize size)
     // FIXME: This code is not 100% correct, because stock pixmap are
     //        context-dependent and may be affected by theme engine, the
     //        correct value can only be obtained for given GtkWidget object.
-    //        
+    //
     //        Fool-proof implementation of stock bitmaps would extend wxBitmap
     //        with "stock-id" representation (in addition to pixmap and pixbuf
     //        ones) and would convert it to pixbuf when rendered.
-    
+
     if (gs_gtkStyle == NULL)
     {
         GtkWidget *widget = gtk_button_new();
@@ -229,7 +229,7 @@ static GdkPixbuf *CreateThemeIcon(const char *iconname,
     {
         gtk_icon_size_lookup(iconsize, &size.x, &size.y);
     }
-    
+
     return gtk_icon_theme_load_icon(
                     gtk_icon_theme_get_default(),
                     iconname,
@@ -244,7 +244,7 @@ wxBitmap wxGTK2ArtProvider::CreateBitmap(const wxArtID& id,
 {
     wxCharBuffer stockid = wxArtIDToStock(id);
     GtkIconSize stocksize = (size == wxDefaultSize) ?
-                                wxArtClientToIconSize(client) : 
+                                wxArtClientToIconSize(client) :
                                 FindClosestIconSize(size);
 
     // we must have some size, this is arbitrary
@@ -277,7 +277,7 @@ wxBitmap wxGTK2ArtProvider::CreateBitmap(const wxArtID& id,
             pixbuf = p2;
         }
     }
-    
+
     if (!pixbuf)
         return wxNullBitmap;
 

src/gtk/checkbox.cpp

@@ -45,7 +45,7 @@ static void gtk_checkbox_toggled_callback(GtkWidget *widget, wxCheckBox *cb)
     if (!cb->m_hasVMT) return;
 
     if (g_blockEventsOnDrag) return;
-    
+
     if (cb->m_blockEvent) return;
 
 #ifdef __WXGTK20__
@@ -64,7 +64,7 @@ static void gtk_checkbox_toggled_callback(GtkWidget *widget, wxCheckBox *cb)
             bool inconsistent = gtk_toggle_button_get_inconsistent(toggle);
 
             cb->m_blockEvent = true;
-            
+
             if (!active && !inconsistent)
             {
                 // checked -> undetermined
@@ -85,7 +85,7 @@ static void gtk_checkbox_toggled_callback(GtkWidget *widget, wxCheckBox *cb)
             {
                 wxFAIL_MSG(_T("3state wxCheckBox in unexpected state!"));
             }
-            
+
             cb->m_blockEvent = false;
         }
         else
@@ -277,7 +277,7 @@ void wxCheckBox::OnInternalIdle()
             g_delayedFocus = NULL;
         }
     }
-    
+
     if (wxUpdateUIEvent::CanUpdate(this))
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }

src/gtk/checklst.cpp

@@ -34,7 +34,7 @@ wxCheckListBox::wxCheckListBox() : wxListBox()
 wxCheckListBox::wxCheckListBox(wxWindow *parent, wxWindowID id,
                                const wxPoint& pos,
                                const wxSize& size,
-                               int nStrings, 
+                               int nStrings,
                                const wxString *choices,
                                long style,
                                const wxValidator& validator,

src/gtk/clipbrd.cpp

@@ -115,7 +115,7 @@ targets_selection_received( GtkWidget *WXUNUSED(widget),
                         wxT("selection received for targets, format %s"),
                         format.GetId().c_str() );
 
-//            printf( "format %s requested %s\n", 
+//            printf( "format %s requested %s\n",
 //                    gdk_atom_name( atoms[i] ),
 //                    gdk_atom_name( clipboard->m_targetRequested ) );
 
@@ -262,7 +262,7 @@ selection_handler( GtkWidget *WXUNUSED(widget),
                wxString::FromAscii(gdk_atom_name(selection_data->selection)).c_str()
                );
 #endif
-    
+
     if (!data->IsSupportedFormat( format )) return;
 
     int size = data->GetDataSize( format );
@@ -450,9 +450,9 @@ bool wxClipboard::AddData( wxDataObject *data )
                     wxT("wxClipboard now supports atom %s"),
                     array[i].GetId().c_str() );
 
-//        printf( "added %s\n", 
+//        printf( "added %s\n",
 //                    gdk_atom_name( array[i].GetFormatId() ) );
-                    
+
         gtk_selection_add_target( GTK_WIDGET(m_clipboardWidget),
                                   clipboard,
                                   array[i],

src/gtk/dataobj.cpp

@@ -77,9 +77,9 @@ wxDataFormat::wxDataFormat( NativeFormat format )
 void wxDataFormat::SetType( wxDataFormatId type )
 {
     PrepareFormats();
-    
+
     m_type = type;
-    
+
 #if wxUSE_UNICODE
     if (m_type == wxDF_UNICODETEXT)
         m_format = g_textAtom;
@@ -141,7 +141,7 @@ void wxDataFormat::SetId( const wxChar *id )
     PrepareFormats();
     m_type = wxDF_PRIVATE;
     wxString tmp( id );
-    m_format = gdk_atom_intern( (const char*) tmp.ToAscii(), FALSE ); 
+    m_format = gdk_atom_intern( (const char*) tmp.ToAscii(), FALSE );
 }
 
 void wxDataFormat::PrepareFormats()
@@ -182,17 +182,17 @@ wxDataObject::~wxDataObject()
 bool wxDataObject::IsSupportedFormat(const wxDataFormat& format, Direction dir) const
 {
     size_t nFormatCount = GetFormatCount(dir);
-    if ( nFormatCount == 1 ) 
+    if ( nFormatCount == 1 )
     {
         return format == GetPreferredFormat();
     }
-    else 
+    else
     {
         wxDataFormat *formats = new wxDataFormat[nFormatCount];
         GetAllFormats(formats,dir);
 
         size_t n;
-        for ( n = 0; n < nFormatCount; n++ ) 
+        for ( n = 0; n < nFormatCount; n++ )
         {
             if ( formats[n] == format )
                 break;

src/gtk/dcmemory.cpp

@@ -26,7 +26,7 @@ wxMemoryDC::wxMemoryDC() : wxWindowDC()
     m_ok = FALSE;
 
     m_cmap = gtk_widget_get_default_colormap();
-    
+
 #ifdef __WXGTK20__
     m_context = gdk_pango_context_get();
     // Note: The Sun customised version of Pango shipping with Solaris 10
@@ -43,7 +43,7 @@ wxMemoryDC::wxMemoryDC( wxDC *WXUNUSED(dc) )
     m_ok = FALSE;
 
     m_cmap = gtk_widget_get_default_colormap();
-    
+
 #ifdef __WXGTK20__
     m_context = gdk_pango_context_get();
     pango_context_set_language( m_context, gtk_get_default_language() );
@@ -115,7 +115,7 @@ void wxMemoryDC::SetBrush( const wxBrush& brushOrig )
     wxWindowDC::SetBrush( brush );
 }
 
-void wxMemoryDC::SetBackground( const wxBrush& brushOrig ) 
+void wxMemoryDC::SetBackground( const wxBrush& brushOrig )
 {
     wxBrush brush(brushOrig);
 

src/gtk/gauge.cpp

@@ -53,7 +53,7 @@ bool wxGauge::Create( wxWindow *parent,
 
     PostCreation(size);
     SetBestSize(size);
-    
+
     return TRUE;
 }
 

src/gtk/gsockgtk.cpp

@@ -47,7 +47,7 @@ bool GSocketGUIFunctionsTableConcrete::OnInit(void)
 void GSocketGUIFunctionsTableConcrete::OnExit(void)
 {
 }
-    
+
 bool GSocketGUIFunctionsTableConcrete::Init_Socket(GSocket *socket)
 {
   gint *m_id;

src/gtk/spinctrl.cpp

@@ -77,7 +77,7 @@ gtk_spinctrl_text_changed_callback( GtkWidget *WXUNUSED(widget), wxSpinCtrl *win
 
     wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, win->GetId() );
     event.SetEventObject( win );
-    
+
     // see above
     event.SetInt( (int)ceil(win->m_adjust->value) );
     win->GetEventHandler()->ProcessEvent( event );
@@ -116,12 +116,12 @@ bool wxSpinCtrl::Create(wxWindow *parent, wxWindowID id,
     m_adjust = (GtkAdjustment*) gtk_adjustment_new( initial, min, max, 1.0, 5.0, 0.0);
 
     m_widget = gtk_spin_button_new( m_adjust, 1, 0 );
-    
+
     gtk_spin_button_set_wrap( GTK_SPIN_BUTTON(m_widget),
                               (int)(m_windowStyle & wxSP_WRAP) );
 
     GtkEnableEvents();
-    
+
     m_parent->DoAddChild( this );
 
     PostCreation(size);
@@ -148,7 +148,7 @@ void wxSpinCtrl::GtkEnableEvents()
                         "value_changed",
                         GTK_SIGNAL_FUNC(gtk_spinctrl_callback),
                         (gpointer) this );
-    
+
     gtk_signal_connect( GTK_OBJECT(m_widget),
                         "changed",
                         GTK_SIGNAL_FUNC(gtk_spinctrl_text_changed_callback),
@@ -290,7 +290,7 @@ void wxSpinCtrl::OnChar( wxKeyEvent &event )
 bool wxSpinCtrl::IsOwnGtkWindow( GdkWindow *window )
 {
     if (GTK_SPIN_BUTTON(m_widget)->entry.text_area == window) return TRUE;
-    
+
     if (GTK_SPIN_BUTTON(m_widget)->panel == window) return TRUE;
 
     return FALSE;

src/gtk/statbmp.cpp

@@ -83,7 +83,7 @@ void wxStaticBitmap::SetBitmap( const wxBitmap &bitmap )
         GdkBitmap *mask = (GdkBitmap *) NULL;
         if (m_bitmap.GetMask())
             mask = m_bitmap.GetMask()->GetBitmap();
-    
+
 #ifdef __WXGTK20__
         if (m_bitmap.HasPixbuf())
         {

src/gtk/stattext.cpp

@@ -67,7 +67,7 @@ bool wxStaticText::Create(wxWindow *parent,
     // effect of changing the control size which might not be desirable
     wxControl::SetLabel(label);
     m_widget = gtk_label_new( wxGTK_CONV( m_label ) );
-    
+
     GtkJustification justify;
     if ( style & wxALIGN_CENTER )
       justify = GTK_JUSTIFY_CENTER;
@@ -86,7 +86,7 @@ bool wxStaticText::Create(wxWindow *parent,
     m_parent->DoAddChild( this );
 
     PostCreation(size);
-    
+
     // the bug below only happens with GTK 2
 #ifdef __WXGTK20__
     if ( justify != GTK_JUSTIFY_LEFT )
@@ -183,7 +183,7 @@ wxSize wxStaticText::DoGetBestSize() const
 
     // GetBestSize is supposed to return unwrapped size
     gtk_label_set_line_wrap( GTK_LABEL(m_widget), FALSE );
-    
+
     GtkRequisition req;
     req.width = -1;
     req.height = -1;
@@ -191,7 +191,7 @@ wxSize wxStaticText::DoGetBestSize() const
         (m_widget, &req );
 
     gtk_label_set_line_wrap( GTK_LABEL(m_widget), TRUE );
-    
+
     return wxSize (req.width, req.height);
 }
 

src/gtk/taskbar.cpp

@@ -33,17 +33,17 @@ wxTaskBarIconAreaBase::wxTaskBarIconAreaBase()
     {
         m_widget = GTK_WIDGET(egg_tray_icon_new("systray icon"));
         gtk_window_set_resizable(GTK_WINDOW(m_widget), false);
-        
+
         wxLogTrace(_T("systray"), _T("using freedesktop.org systray spec"));
     }
-    
+
     wxTopLevelWindow::Create(
             NULL, wxID_ANY, _T("systray icon"),
             wxDefaultPosition, wxDefaultSize,
             wxDEFAULT_FRAME_STYLE | wxFRAME_NO_TASKBAR | wxSIMPLE_BORDER |
             wxFRAME_SHAPED,
             wxEmptyString /*eggtray doesn't like setting wmclass*/);
-            
+
     m_invokingWindow = NULL;
 }
 
@@ -54,16 +54,16 @@ bool wxTaskBarIconAreaBase::IsProtocolSupported()
     {
         Display *display = GDK_DISPLAY();
         Screen *screen = DefaultScreenOfDisplay(display);
-    
+
         wxString name;
         name.Printf(_T("_NET_SYSTEM_TRAY_S%d"), XScreenNumberOfScreen(screen));
         Atom atom = XInternAtom(display, name.ToAscii(), False);
-        
+
         Window manager = XGetSelectionOwner(display, atom);
-        
+
         s_supported = (manager != None);
     }
-    
+
     return (bool)s_supported;
 }
 

src/gtk/threadsgi.cpp

@@ -26,7 +26,7 @@
 #include "gdk/gdk.h"
 #include "gtk/gtk.h"
 
-enum thread_state 
+enum thread_state
 {
   STATE_IDLE = 0,
   STATE_RUNNING,
@@ -84,7 +84,7 @@ wxMutexError wxMutex::TryLock()
 wxMutexError wxMutex::Unlock()
 {
   if (m_locked == 0)
-    return wxMUTEX_UNLOCKED; 
+    return wxMUTEX_UNLOCKED;
   release_lock(&(p_internal->p_mutex));
   m_locked--;
   return wxMUTEX_NO_ERROR;
@@ -251,7 +251,7 @@ private:
 
 IMPLEMENT_DYNAMIC_CLASS(wxThreadModule, wxModule)
 
-bool wxThreadModule::OnInit() 
+bool wxThreadModule::OnInit()
 {
     wxMainMutex = new wxMutex();
     wxThreadGuiInit();

src/gtk/timer.cpp

@@ -28,13 +28,13 @@ static gint timeout_callback( gpointer data )
     wxTimer *timer = (wxTimer*)data;
 
     // Don't change the order of anything in this callback!
-    
+
     if (timer->IsOneShot())
     {
         // This sets m_tag to -1
         timer->Stop();
     }
-    
+
     // When getting called from GDK's timer handler we
     // are no longer within GDK's grab on the GUI
     // thread so we must lock it here ourselves.

src/gtk/utilsres.cpp

@@ -25,11 +25,11 @@ bool wxWriteResource(const wxString& section, const wxString& entry, const wxStr
 {
     wxString filename( file );
     if (filename.IsEmpty()) filename = wxT(".wxWindows");
-    
+
     wxFileConfig conf( wxTheApp->GetAppName(), wxTheApp->GetVendorName(), filename );
-    
+
     conf.SetPath( section );
-    
+
     return conf.Write( entry, value );
 }
 

src/gtk/window.cpp

@@ -2693,10 +2693,10 @@ wxMouseState wxGetMouseState()
     ms.SetShiftDown(mask & GDK_SHIFT_MASK);
     ms.SetAltDown(mask & GDK_MOD1_MASK);
     ms.SetMetaDown(mask & GDK_MOD2_MASK);
-    
+
     return ms;
 }
- 
+
 //-----------------------------------------------------------------------------
 // wxWindowGTK
 //-----------------------------------------------------------------------------

src/gtk1/artgtk.cpp

@@ -61,12 +61,12 @@ static const char *wxArtIDToStock(const wxArtID& id)
 {
     #define ART(wxid, gtkid) \
            if (id == wxid) return gtkid;
-    
+
     ART(wxART_ERROR,                               GTK_STOCK_DIALOG_ERROR)
     ART(wxART_INFORMATION,                         GTK_STOCK_DIALOG_INFO)
     ART(wxART_WARNING,                             GTK_STOCK_DIALOG_WARNING)
     ART(wxART_QUESTION,                            GTK_STOCK_DIALOG_QUESTION)
-    
+
     //ART(wxART_HELP_SIDE_PANEL,                     )
     ART(wxART_HELP_SETTINGS,                       GTK_STOCK_SELECT_FONT)
     //ART(wxART_HELP_BOOK,                           )
@@ -121,9 +121,9 @@ static const char *wxArtIDToStock(const wxArtID& id)
     ART(wxART_FIND,                                GTK_STOCK_FIND)
     ART(wxART_FIND_AND_REPLACE,                    GTK_STOCK_FIND_AND_REPLACE)
 #endif
-    
+
     return NULL;
-    
+
     #undef ART
 }
 
@@ -174,7 +174,7 @@ static GtkIconSize FindClosestIconSize(const wxSize& size)
         // only use larger bitmaps, scaling down looks better than scaling up:
         if (size.x > s_sizes[i].x || size.y > s_sizes[i].y)
             continue;
-        
+
         unsigned dist = (size.x - s_sizes[i].x) * (size.x - s_sizes[i].x) + 
                         (size.y - s_sizes[i].y) * (size.y - s_sizes[i].y);
         if (dist == 0)
@@ -183,7 +183,7 @@ static GtkIconSize FindClosestIconSize(const wxSize& size)
         {
             distance = dist;
             best = s_sizes[i].icon;
-        }            
+        }
     }
     return best;
 }
@@ -196,11 +196,11 @@ static GdkPixbuf *CreateStockIcon(const char *stockid, GtkIconSize size)
     // FIXME: This code is not 100% correct, because stock pixmap are
     //        context-dependent and may be affected by theme engine, the
     //        correct value can only be obtained for given GtkWidget object.
-    //        
+    //
     //        Fool-proof implementation of stock bitmaps would extend wxBitmap
     //        with "stock-id" representation (in addition to pixmap and pixbuf
     //        ones) and would convert it to pixbuf when rendered.
-    
+
     if (gs_gtkStyle == NULL)
     {
         GtkWidget *widget = gtk_button_new();
@@ -229,7 +229,7 @@ static GdkPixbuf *CreateThemeIcon(const char *iconname,
     {
         gtk_icon_size_lookup(iconsize, &size.x, &size.y);
     }
-    
+
     return gtk_icon_theme_load_icon(
                     gtk_icon_theme_get_default(),
                     iconname,
@@ -244,7 +244,7 @@ wxBitmap wxGTK2ArtProvider::CreateBitmap(const wxArtID& id,
 {
     wxCharBuffer stockid = wxArtIDToStock(id);
     GtkIconSize stocksize = (size == wxDefaultSize) ?
-                                wxArtClientToIconSize(client) : 
+                                wxArtClientToIconSize(client) :
                                 FindClosestIconSize(size);
 
     // we must have some size, this is arbitrary
@@ -277,7 +277,7 @@ wxBitmap wxGTK2ArtProvider::CreateBitmap(const wxArtID& id,
             pixbuf = p2;
         }
     }
-    
+
     if (!pixbuf)
         return wxNullBitmap;
 

src/gtk1/checkbox.cpp

@@ -45,7 +45,7 @@ static void gtk_checkbox_toggled_callback(GtkWidget *widget, wxCheckBox *cb)
     if (!cb->m_hasVMT) return;
 
     if (g_blockEventsOnDrag) return;
-    
+
     if (cb->m_blockEvent) return;
 
 #ifdef __WXGTK20__
@@ -64,7 +64,7 @@ static void gtk_checkbox_toggled_callback(GtkWidget *widget, wxCheckBox *cb)
             bool inconsistent = gtk_toggle_button_get_inconsistent(toggle);
 
             cb->m_blockEvent = true;
-            
+
             if (!active && !inconsistent)
             {
                 // checked -> undetermined
@@ -85,7 +85,7 @@ static void gtk_checkbox_toggled_callback(GtkWidget *widget, wxCheckBox *cb)
             {
                 wxFAIL_MSG(_T("3state wxCheckBox in unexpected state!"));
             }
-            
+
             cb->m_blockEvent = false;
         }
         else
@@ -277,7 +277,7 @@ void wxCheckBox::OnInternalIdle()
             g_delayedFocus = NULL;
         }
     }
-    
+
     if (wxUpdateUIEvent::CanUpdate(this))
         UpdateWindowUI(wxUPDATE_UI_FROMIDLE);
 }

src/gtk1/checklst.cpp

@@ -34,7 +34,7 @@ wxCheckListBox::wxCheckListBox() : wxListBox()
 wxCheckListBox::wxCheckListBox(wxWindow *parent, wxWindowID id,
                                const wxPoint& pos,
                                const wxSize& size,
-                               int nStrings, 
+                               int nStrings,
                                const wxString *choices,
                                long style,
                                const wxValidator& validator,

src/gtk1/clipbrd.cpp

@@ -115,7 +115,7 @@ targets_selection_received( GtkWidget *WXUNUSED(widget),
                         wxT("selection received for targets, format %s"),
                         format.GetId().c_str() );
 
-//            printf( "format %s requested %s\n", 
+//            printf( "format %s requested %s\n",
 //                    gdk_atom_name( atoms[i] ),
 //                    gdk_atom_name( clipboard->m_targetRequested ) );
 
@@ -262,7 +262,7 @@ selection_handler( GtkWidget *WXUNUSED(widget),
                wxString::FromAscii(gdk_atom_name(selection_data->selection)).c_str()
                );
 #endif
-    
+
     if (!data->IsSupportedFormat( format )) return;
 
     int size = data->GetDataSize( format );
@@ -450,9 +450,9 @@ bool wxClipboard::AddData( wxDataObject *data )
                     wxT("wxClipboard now supports atom %s"),
                     array[i].GetId().c_str() );
 
-//        printf( "added %s\n", 
+//        printf( "added %s\n",
 //                    gdk_atom_name( array[i].GetFormatId() ) );
-                    
+
         gtk_selection_add_target( GTK_WIDGET(m_clipboardWidget),
                                   clipboard,
                                   array[i],

src/gtk1/dataobj.cpp

@@ -77,9 +77,9 @@ wxDataFormat::wxDataFormat( NativeFormat format )
 void wxDataFormat::SetType( wxDataFormatId type )
 {
     PrepareFormats();
-    
+
     m_type = type;
-    
+
 #if wxUSE_UNICODE
     if (m_type == wxDF_UNICODETEXT)
         m_format = g_textAtom;
@@ -141,7 +141,7 @@ void wxDataFormat::SetId( const wxChar *id )
     PrepareFormats();
     m_type = wxDF_PRIVATE;
     wxString tmp( id );
-    m_format = gdk_atom_intern( (const char*) tmp.ToAscii(), FALSE ); 
+    m_format = gdk_atom_intern( (const char*) tmp.ToAscii(), FALSE );
 }
 
 void wxDataFormat::PrepareFormats()
@@ -182,17 +182,17 @@ wxDataObject::~wxDataObject()
 bool wxDataObject::IsSupportedFormat(const wxDataFormat& format, Direction dir) const
 {
     size_t nFormatCount = GetFormatCount(dir);
-    if ( nFormatCount == 1 ) 
+    if ( nFormatCount == 1 )
     {
         return format == GetPreferredFormat();
     }
-    else 
+    else
     {
         wxDataFormat *formats = new wxDataFormat[nFormatCount];
         GetAllFormats(formats,dir);
 
         size_t n;
-        for ( n = 0; n < nFormatCount; n++ ) 
+        for ( n = 0; n < nFormatCount; n++ )
         {
             if ( formats[n] == format )
                 break;

src/gtk1/dcmemory.cpp

@@ -26,7 +26,7 @@ wxMemoryDC::wxMemoryDC() : wxWindowDC()
     m_ok = FALSE;
 
     m_cmap = gtk_widget_get_default_colormap();
-    
+
 #ifdef __WXGTK20__
     m_context = gdk_pango_context_get();
     // Note: The Sun customised version of Pango shipping with Solaris 10
@@ -43,7 +43,7 @@ wxMemoryDC::wxMemoryDC( wxDC *WXUNUSED(dc) )
     m_ok = FALSE;
 
     m_cmap = gtk_widget_get_default_colormap();
-    
+
 #ifdef __WXGTK20__
     m_context = gdk_pango_context_get();
     pango_context_set_language( m_context, gtk_get_default_language() );
@@ -115,7 +115,7 @@ void wxMemoryDC::SetBrush( const wxBrush& brushOrig )
     wxWindowDC::SetBrush( brush );
 }
 
-void wxMemoryDC::SetBackground( const wxBrush& brushOrig ) 
+void wxMemoryDC::SetBackground( const wxBrush& brushOrig )
 {
     wxBrush brush(brushOrig);
 

src/gtk1/gauge.cpp

@@ -53,7 +53,7 @@ bool wxGauge::Create( wxWindow *parent,
 
     PostCreation(size);
     SetBestSize(size);
-    
+
     return TRUE;
 }
 

src/gtk1/gsockgtk.cpp

@@ -47,7 +47,7 @@ bool GSocketGUIFunctionsTableConcrete::OnInit(void)
 void GSocketGUIFunctionsTableConcrete::OnExit(void)
 {
 }
-    
+
 bool GSocketGUIFunctionsTableConcrete::Init_Socket(GSocket *socket)
 {
   gint *m_id;

src/gtk1/spinctrl.cpp

@@ -77,7 +77,7 @@ gtk_spinctrl_text_changed_callback( GtkWidget *WXUNUSED(widget), wxSpinCtrl *win
 
     wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, win->GetId() );
     event.SetEventObject( win );
-    
+
     // see above
     event.SetInt( (int)ceil(win->m_adjust->value) );
     win->GetEventHandler()->ProcessEvent( event );
@@ -116,12 +116,12 @@ bool wxSpinCtrl::Create(wxWindow *parent, wxWindowID id,
     m_adjust = (GtkAdjustment*) gtk_adjustment_new( initial, min, max, 1.0, 5.0, 0.0);
 
     m_widget = gtk_spin_button_new( m_adjust, 1, 0 );
-    
+
     gtk_spin_button_set_wrap( GTK_SPIN_BUTTON(m_widget),
                               (int)(m_windowStyle & wxSP_WRAP) );
 
     GtkEnableEvents();
-    
+
     m_parent->DoAddChild( this );
 
     PostCreation(size);
@@ -148,7 +148,7 @@ void wxSpinCtrl::GtkEnableEvents()
                         "value_changed",
                         GTK_SIGNAL_FUNC(gtk_spinctrl_callback),
                         (gpointer) this );
-    
+
     gtk_signal_connect( GTK_OBJECT(m_widget),
                         "changed",
                         GTK_SIGNAL_FUNC(gtk_spinctrl_text_changed_callback),
@@ -290,7 +290,7 @@ void wxSpinCtrl::OnChar( wxKeyEvent &event )
 bool wxSpinCtrl::IsOwnGtkWindow( GdkWindow *window )
 {
     if (GTK_SPIN_BUTTON(m_widget)->entry.text_area == window) return TRUE;
-    
+
     if (GTK_SPIN_BUTTON(m_widget)->panel == window) return TRUE;
 
     return FALSE;

src/gtk1/statbmp.cpp

@@ -83,7 +83,7 @@ void wxStaticBitmap::SetBitmap( const wxBitmap &bitmap )
         GdkBitmap *mask = (GdkBitmap *) NULL;
         if (m_bitmap.GetMask())
             mask = m_bitmap.GetMask()->GetBitmap();
-    
+
 #ifdef __WXGTK20__
         if (m_bitmap.HasPixbuf())
         {

src/gtk1/stattext.cpp

@@ -67,7 +67,7 @@ bool wxStaticText::Create(wxWindow *parent,
     // effect of changing the control size which might not be desirable
     wxControl::SetLabel(label);
     m_widget = gtk_label_new( wxGTK_CONV( m_label ) );
-    
+
     GtkJustification justify;
     if ( style & wxALIGN_CENTER )
       justify = GTK_JUSTIFY_CENTER;
@@ -86,7 +86,7 @@ bool wxStaticText::Create(wxWindow *parent,
     m_parent->DoAddChild( this );
 
     PostCreation(size);
-    
+
     // the bug below only happens with GTK 2
 #ifdef __WXGTK20__
     if ( justify != GTK_JUSTIFY_LEFT )
@@ -183,7 +183,7 @@ wxSize wxStaticText::DoGetBestSize() const
 
     // GetBestSize is supposed to return unwrapped size
     gtk_label_set_line_wrap( GTK_LABEL(m_widget), FALSE );
-    
+
     GtkRequisition req;
     req.width = -1;
     req.height = -1;
@@ -191,7 +191,7 @@ wxSize wxStaticText::DoGetBestSize() const
         (m_widget, &req );
 
     gtk_label_set_line_wrap( GTK_LABEL(m_widget), TRUE );
-    
+
     return wxSize (req.width, req.height);
 }
 

src/gtk1/taskbar.cpp

@@ -33,17 +33,17 @@ wxTaskBarIconAreaBase::wxTaskBarIconAreaBase()
     {
         m_widget = GTK_WIDGET(egg_tray_icon_new("systray icon"));
         gtk_window_set_resizable(GTK_WINDOW(m_widget), false);
-        
+
         wxLogTrace(_T("systray"), _T("using freedesktop.org systray spec"));
     }
-    
+
     wxTopLevelWindow::Create(
             NULL, wxID_ANY, _T("systray icon"),
             wxDefaultPosition, wxDefaultSize,
             wxDEFAULT_FRAME_STYLE | wxFRAME_NO_TASKBAR | wxSIMPLE_BORDER |
             wxFRAME_SHAPED,
             wxEmptyString /*eggtray doesn't like setting wmclass*/);
-            
+
     m_invokingWindow = NULL;
 }
 
@@ -54,16 +54,16 @@ bool wxTaskBarIconAreaBase::IsProtocolSupported()
     {
         Display *display = GDK_DISPLAY();
         Screen *screen = DefaultScreenOfDisplay(display);
-    
+
         wxString name;
         name.Printf(_T("_NET_SYSTEM_TRAY_S%d"), XScreenNumberOfScreen(screen));
         Atom atom = XInternAtom(display, name.ToAscii(), False);
-        
+
         Window manager = XGetSelectionOwner(display, atom);
-        
+
         s_supported = (manager != None);
     }
-    
+
     return (bool)s_supported;
 }
 

src/gtk1/threadsgi.cpp

@@ -26,7 +26,7 @@
 #include "gdk/gdk.h"
 #include "gtk/gtk.h"
 
-enum thread_state 
+enum thread_state
 {
   STATE_IDLE = 0,
   STATE_RUNNING,
@@ -84,7 +84,7 @@ wxMutexError wxMutex::TryLock()
 wxMutexError wxMutex::Unlock()
 {
   if (m_locked == 0)
-    return wxMUTEX_UNLOCKED; 
+    return wxMUTEX_UNLOCKED;
   release_lock(&(p_internal->p_mutex));
   m_locked--;
   return wxMUTEX_NO_ERROR;
@@ -251,7 +251,7 @@ private:
 
 IMPLEMENT_DYNAMIC_CLASS(wxThreadModule, wxModule)
 
-bool wxThreadModule::OnInit() 
+bool wxThreadModule::OnInit()
 {
     wxMainMutex = new wxMutex();
     wxThreadGuiInit();

src/gtk1/timer.cpp

@@ -28,13 +28,13 @@ static gint timeout_callback( gpointer data )
     wxTimer *timer = (wxTimer*)data;
 
     // Don't change the order of anything in this callback!
-    
+
     if (timer->IsOneShot())
     {
         // This sets m_tag to -1
         timer->Stop();
     }
-    
+
     // When getting called from GDK's timer handler we
     // are no longer within GDK's grab on the GUI
     // thread so we must lock it here ourselves.

src/gtk1/utilsres.cpp

@@ -25,11 +25,11 @@ bool wxWriteResource(const wxString& section, const wxString& entry, const wxStr
 {
     wxString filename( file );
     if (filename.IsEmpty()) filename = wxT(".wxWindows");
-    
+
     wxFileConfig conf( wxTheApp->GetAppName(), wxTheApp->GetVendorName(), filename );
-    
+
     conf.SetPath( section );
-    
+
     return conf.Write( entry, value );
 }
 

src/gtk1/window.cpp

@@ -2693,10 +2693,10 @@ wxMouseState wxGetMouseState()
     ms.SetShiftDown(mask & GDK_SHIFT_MASK);
     ms.SetAltDown(mask & GDK_MOD1_MASK);
     ms.SetMetaDown(mask & GDK_MOD2_MASK);
-    
+
     return ms;
 }
- 
+
 //-----------------------------------------------------------------------------
 // wxWindowGTK
 //-----------------------------------------------------------------------------