Source cleaning: TRUE/true, FALSE/false, whitespaces, tabs.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29060 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/beforestd.h

@@ -26,16 +26,16 @@
     #if __VISUALC__ > 1100
         #pragma warning(push, 1)
     #else // VC 5
-        // 'expression' : signed/unsigned mismatch 
+        // 'expression' : signed/unsigned mismatch
-        #pragma warning(disable:4018) 
+        #pragma warning(disable:4018)
 
-        // 'conversion' : conversion from 'type1' to 'type2', 
+        // 'conversion' : conversion from 'type1' to 'type2',
-        // possible loss of data 
+        // possible loss of data
-        #pragma warning(disable:4244) 
+        #pragma warning(disable:4244)
 
-        // C++ language change: to explicitly specialize class template 
+        // C++ language change: to explicitly specialize class template
-        // 'identifier' use the following syntax 
+        // 'identifier' use the following syntax
-        #pragma warning(disable:4663) 
+        #pragma warning(disable:4663)
     #endif
 
     // these warning have to be disabled and not just temporarily disabled

include/wx/build.h

@@ -94,7 +94,7 @@
 #else
     #define __WX_BO_STL ",wx containers"
 #endif
- 
+
 // This macro is passed as argument to wxConsoleApp::CheckBuildOptions()
 #define WX_BUILD_OPTIONS_SIGNATURE \
     __WX_BO_VERSION(wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER) \

src/common/bmpbase.cpp

@@ -52,10 +52,10 @@ bool wxBitmapBase::RemoveHandler(const wxString& name)
     if ( handler )
     {
         sm_handlers.DeleteObject(handler);
-        return TRUE;
+        return true;
     }
     else
-        return FALSE;
+        return false;
 }
 
 wxBitmapHandler *wxBitmapBase::FindHandler(const wxString& name)
@@ -116,7 +116,7 @@ class wxBitmapBaseModule: public wxModule
 DECLARE_DYNAMIC_CLASS(wxBitmapBaseModule)
 public:
     wxBitmapBaseModule() {}
-    bool OnInit() { wxBitmap::InitStandardHandlers(); return TRUE; };
+    bool OnInit() { wxBitmap::InitStandardHandlers(); return true; };
     void OnExit() { wxBitmap::CleanUpHandlers(); };
 };
 

src/common/bookctrl.cpp

@@ -152,7 +152,7 @@ wxBookCtrl::InsertPage(size_t nPage,
 
     m_pages.Insert(page, nPage);
     InvalidateBestSize();
-    
+
     return true;
 }
 

src/common/choiccmn.cpp

@@ -50,12 +50,12 @@ wxChoiceBase::~wxChoiceBase()
 bool wxChoiceBase::SetStringSelection(const wxString& s)
 {
     int sel = FindString(s);
-    wxCHECK_MSG( sel != -1, FALSE,
+    wxCHECK_MSG( sel != -1, false,
                  wxT("invalid string in wxChoice::SetStringSelection") );
 
     Select(sel);
 
-    return TRUE;
+    return true;
 }
 
 // ----------------------------------------------------------------------------

src/common/cmdline.cpp

@@ -86,7 +86,7 @@ struct wxCmdLineOption
                 GetLongOptionName(lng).Len() == lng.Len(),
                 wxT("Long option contains invalid characters")
             );
-            
+
 
         kind = k;
 

src/common/cmdproc.cpp

@@ -91,23 +91,23 @@ bool wxCommandProcessor::UndoCommand(wxCommand& cmd)
 
 // Pass a command to the processor. The processor calls Do();
 // if successful, is appended to the command history unless
-// storeIt is FALSE.
+// storeIt is false.
 bool wxCommandProcessor::Submit(wxCommand *command, bool storeIt)
 {
-    wxCHECK_MSG( command, FALSE, _T("no command in wxCommandProcessor::Submit") );
+    wxCHECK_MSG( command, false, _T("no command in wxCommandProcessor::Submit") );
 
     if ( !DoCommand(*command) )
     {
         // the user code expects the command to be deleted anyhow
         delete command;
 
-        return FALSE;
+        return false;
     }
 
     if ( storeIt )
         Store(command);
 
-    return TRUE;
+    return true;
 }
 
 void wxCommandProcessor::Store(wxCommand *command)
@@ -152,11 +152,11 @@ bool wxCommandProcessor::Undo()
         {
             m_currentCommand = m_currentCommand->GetPrevious();
             SetMenuStrings();
-            return TRUE;
+            return true;
         }
     }
 
-    return FALSE;
+    return false;
 }
 
 bool wxCommandProcessor::Redo()
@@ -193,10 +193,10 @@ bool wxCommandProcessor::Redo()
         {
             m_currentCommand = redoNode;
             SetMenuStrings();
-            return TRUE;
+            return true;
         }
     }
-    return FALSE;
+    return false;
 }
 
 bool wxCommandProcessor::CanUndo() const
@@ -209,15 +209,15 @@ bool wxCommandProcessor::CanUndo() const
 bool wxCommandProcessor::CanRedo() const
 {
     if (m_currentCommand && !m_currentCommand->GetNext())
-        return FALSE;
+        return false;
 
     if (m_currentCommand && m_currentCommand->GetNext())
-        return TRUE;
+        return true;
 
     if (!m_currentCommand && (m_commands.GetCount() > 0))
-        return TRUE;
+        return true;
 
-    return FALSE;
+    return false;
 }
 
 void wxCommandProcessor::Initialize()
@@ -233,7 +233,7 @@ void wxCommandProcessor::SetMenuStrings()
     {
         wxString undoLabel = GetUndoMenuLabel();
         wxString redoLabel = GetRedoMenuLabel();
-        
+
         m_commandEditMenu->SetLabel(wxID_UNDO, undoLabel);
         m_commandEditMenu->Enable(wxID_UNDO, CanUndo());
 
@@ -262,7 +262,7 @@ wxString wxCommandProcessor::GetUndoMenuLabel() const
     {
         buf = _("&Undo") + m_undoAccelerator;
     }
-    
+
     return buf;
 }
 

src/common/cmndata.cpp

@@ -137,9 +137,9 @@ wxFontData::wxFontData()
     // Intialize colour to black.
     m_fontColour = wxNullColour;
 
-    m_showHelp = FALSE;
+    m_showHelp = false;
-    m_allowSymbols = TRUE;
+    m_allowSymbols = true;
-    m_enableEffects = TRUE;
+    m_enableEffects = true;
     m_minSize = 0;
     m_maxSize = 0;
 
@@ -173,11 +173,11 @@ wxPrintData::wxPrintData()
 #endif
     m_printOrientation = wxPORTRAIT;
     m_printNoCopies = 1;
-    m_printCollate = FALSE;
+    m_printCollate = false;
 
     // New, 24/3/99
     m_printerName = wxT("");
-    m_colour = TRUE;
+    m_colour = true;
     m_duplexMode = wxDUPLEX_SIMPLEX;
     m_printQuality = wxPRINT_QUALITY_HIGH;
     m_paperId = wxPAPER_A4;
@@ -513,9 +513,9 @@ void wxPrintData::ConvertFromNative()
         if (devMode->dmFields & DM_COLLATE)
         {
             if (devMode->dmCollate == DMCOLLATE_TRUE)
-                m_printCollate = TRUE;
+                m_printCollate = true;
             else
-                m_printCollate = FALSE;
+                m_printCollate = false;
         }
 
         //// Number of copies
@@ -537,12 +537,12 @@ void wxPrintData::ConvertFromNative()
         if (devMode->dmFields & DM_COLOR)
         {
             if (devMode->dmColor == DMCOLOR_COLOR)
-                m_colour = TRUE;
+                m_colour = true;
             else
-                m_colour = FALSE;
+                m_colour = false;
         }
         else
-            m_colour = TRUE;
+            m_colour = true;
 
         //// Paper size
 
@@ -732,7 +732,7 @@ bool wxPrintData::Ok() const
     ((wxPrintData*)this)->ConvertToNative();
     return (m_devMode != NULL) ;
 #else
-    return TRUE;
+    return true;
 #endif
 }
 
@@ -750,15 +750,15 @@ wxPrintDialogData::wxPrintDialogData()
     m_printMinPage = 0;
     m_printMaxPage = 0;
     m_printNoCopies = 1;
-    m_printAllPages = FALSE;
+    m_printAllPages = false;
-    m_printCollate = FALSE;
+    m_printCollate = false;
-    m_printToFile = FALSE;
+    m_printToFile = false;
-    m_printSelection = FALSE;
+    m_printSelection = false;
-    m_printEnableSelection = FALSE;
+    m_printEnableSelection = false;
-    m_printEnablePageNumbers = TRUE;
+    m_printEnablePageNumbers = true;
-    m_printEnablePrintToFile = TRUE;
+    m_printEnablePrintToFile = true;
-    m_printEnableHelp = FALSE;
+    m_printEnableHelp = false;
-    m_printSetupDialog = FALSE;
+    m_printSetupDialog = false;
 }
 
 wxPrintDialogData::wxPrintDialogData(const wxPrintDialogData& dialogData)
@@ -780,15 +780,15 @@ wxPrintDialogData::wxPrintDialogData(const wxPrintData& printData)
     m_printMinPage = 1;
     m_printMaxPage = 9999;
     m_printNoCopies = 1;
-    m_printAllPages = FALSE;
+    m_printAllPages = false;
-    m_printCollate = FALSE;
+    m_printCollate = false;
-    m_printToFile = FALSE;
+    m_printToFile = false;
-    m_printSelection = FALSE;
+    m_printSelection = false;
-    m_printEnableSelection = FALSE;
+    m_printEnableSelection = false;
-    m_printEnablePageNumbers = TRUE;
+    m_printEnablePageNumbers = true;
-    m_printEnablePrintToFile = TRUE;
+    m_printEnablePrintToFile = true;
-    m_printEnableHelp = FALSE;
+    m_printEnableHelp = false;
-    m_printSetupDialog = FALSE;
+    m_printSetupDialog = false;
 
     m_printData = printData;
 }
@@ -1044,13 +1044,13 @@ wxPageSetupDialogData::wxPageSetupDialogData()
     m_marginBottomRight = wxPoint(0, 0);
 
     // Flags
-    m_defaultMinMargins = FALSE;
+    m_defaultMinMargins = false;
-    m_enableMargins = TRUE;
+    m_enableMargins = true;
-    m_enableOrientation = TRUE;
+    m_enableOrientation = true;
-    m_enablePaper = TRUE;
+    m_enablePaper = true;
-    m_enablePrinter = TRUE;
+    m_enablePrinter = true;
-    m_enableHelp = FALSE;
+    m_enableHelp = false;
-    m_getDefaultInfo = FALSE;
+    m_getDefaultInfo = false;
 }
 
 wxPageSetupDialogData::wxPageSetupDialogData(const wxPageSetupDialogData& dialogData)
@@ -1074,13 +1074,13 @@ wxPageSetupDialogData::wxPageSetupDialogData(const wxPrintData& printData)
     m_marginBottomRight = wxPoint(0, 0);
 
     // Flags
-    m_defaultMinMargins = FALSE;
+    m_defaultMinMargins = false;
-    m_enableMargins = TRUE;
+    m_enableMargins = true;
-    m_enableOrientation = TRUE;
+    m_enableOrientation = true;
-    m_enablePaper = TRUE;
+    m_enablePaper = true;
-    m_enablePrinter = TRUE;
+    m_enablePrinter = true;
-    m_enableHelp = FALSE;
+    m_enableHelp = false;
-    m_getDefaultInfo = FALSE;
+    m_getDefaultInfo = false;
 
     m_printData = printData;
 

src/common/config.cpp

@@ -50,7 +50,7 @@
 // ----------------------------------------------------------------------------
 
 wxConfigBase *wxConfigBase::ms_pConfig     = NULL;
-bool          wxConfigBase::ms_bAutoCreate = TRUE;
+bool          wxConfigBase::ms_bAutoCreate = true;
 
 // ============================================================================
 // implementation
@@ -69,8 +69,8 @@ wxConfigBase::wxConfigBase(const wxString& appName,
                            long style)
             : m_appName(appName), m_vendorName(vendorName), m_style(style)
 {
-    m_bExpandEnvVars = TRUE;
+    m_bExpandEnvVars = true;
-    m_bRecordDefaults = FALSE;
+    m_bRecordDefaults = false;
 }
 
 wxConfigBase::~wxConfigBase()
@@ -106,21 +106,21 @@ wxConfigBase *wxConfigBase::Create()
 #define IMPLEMENT_READ_FOR_TYPE(name, type, deftype, extra)                 \
     bool wxConfigBase::Read(const wxString& key, type *val) const           \
     {                                                                       \
-        wxCHECK_MSG( val, FALSE, _T("wxConfig::Read(): NULL parameter") );  \
+        wxCHECK_MSG( val, false, _T("wxConfig::Read(): NULL parameter") );  \
                                                                             \
         if ( !DoRead##name(key, val) )                                      \
-            return FALSE;                                                   \
+            return false;                                                   \
                                                                             \
         *val = extra(*val);                                                 \
                                                                             \
-        return TRUE;                                                        \
+        return true;                                                        \
     }                                                                       \
                                                                             \
     bool wxConfigBase::Read(const wxString& key,                            \
                             type *val,                                      \
                             deftype defVal) const                           \
     {                                                                       \
-        wxCHECK_MSG( val, FALSE, _T("wxConfig::Read(): NULL parameter") );  \
+        wxCHECK_MSG( val, false, _T("wxConfig::Read(): NULL parameter") );  \
                                                                             \
         bool read = DoRead##name(key, val);                                 \
         if ( !read )                                                        \
@@ -151,32 +151,32 @@ IMPLEMENT_READ_FOR_TYPE(Bool, bool, bool, bool)
 // but can be overridden in the derived ones
 bool wxConfigBase::DoReadInt(const wxString& key, int *pi) const
 {
-    wxCHECK_MSG( pi, FALSE, _T("wxConfig::Read(): NULL parameter") );
+    wxCHECK_MSG( pi, false, _T("wxConfig::Read(): NULL parameter") );
 
     long l;
     if ( !DoReadLong(key, &l) )
-        return FALSE;
+        return false;
 
     wxASSERT_MSG( l < INT_MAX, _T("overflow in wxConfig::DoReadInt") );
 
     *pi = (int)l;
 
-    return TRUE;
+    return true;
 }
 
 bool wxConfigBase::DoReadBool(const wxString& key, bool* val) const
 {
-    wxCHECK_MSG( val, FALSE, _T("wxConfig::Read(): NULL parameter") );
+    wxCHECK_MSG( val, false, _T("wxConfig::Read(): NULL parameter") );
 
     long l;
     if ( !DoReadLong(key, &l) )
-        return FALSE;
+        return false;
 
     wxASSERT_MSG( l == 0 || l == 1, _T("bad bool value in wxConfig::DoReadInt") );
 
     *val = l != 0;
 
-    return TRUE;
+    return true;
 }
 
 bool wxConfigBase::DoReadDouble(const wxString& key, double* val) const
@@ -187,7 +187,7 @@ bool wxConfigBase::DoReadDouble(const wxString& key, double* val) const
         return str.ToDouble(val);
     }
 
-    return FALSE;
+    return false;
 }
 
 // string reading helper
@@ -241,17 +241,17 @@ wxConfigPathChanger::wxConfigPathChanger(const wxConfigBase *pContainer,
 
   if ( !strPath.IsEmpty() ) {
     // do change the path
-    m_bChanged = TRUE;
+    m_bChanged = true;
     m_strName = strEntry.AfterLast(wxCONFIG_PATH_SEPARATOR);
     m_strOldPath = m_pContainer->GetPath();
-    if ( m_strOldPath.Len() == 0 || 
+    if ( m_strOldPath.Len() == 0 ||
          m_strOldPath.Last() != wxCONFIG_PATH_SEPARATOR )
         m_strOldPath += wxCONFIG_PATH_SEPARATOR;
     m_pContainer->SetPath(strPath);
   }
   else {
     // it's a name only, without path - nothing to do
-    m_bChanged = FALSE;
+    m_bChanged = false;
     m_strName = strEntry;
   }
 }

src/common/containr.cpp

@@ -64,21 +64,21 @@ bool wxControlContainer::AcceptsFocus() const
         // at least one child will accept focus
         wxWindowList::compatibility_iterator node = m_winParent->GetChildren().GetFirst();
         if ( !node )
-            return TRUE;
+            return true;
 
 #ifdef __WXMAC__
         // wxMac has eventually the two scrollbars as children, they don't count
         // as real children in the algorithm mentioned above
         bool hasRealChildren = false ;
 #endif
-        
+
         while ( node )
         {
             wxWindow *child = node->GetData();
 
             if ( child->AcceptsFocus() )
             {
-                return TRUE;
+                return true;
             }
 
 #ifdef __WXMAC__
@@ -88,14 +88,14 @@ bool wxControlContainer::AcceptsFocus() const
 #endif
             node = node->GetNext();
         }
-        
+
 #ifdef __WXMAC__
         if ( !hasRealChildren )
-            return TRUE ;
+            return true ;
 #endif
     }
 
-    return FALSE;
+    return false;
 }
 
 void wxControlContainer::SetLastFocus(wxWindow *win)
@@ -308,7 +308,7 @@ void wxControlContainer::HandleOnNavigationKey( wxNavigationKeyEvent& event )
             }
             //else: the child manages its focus itself
 
-            event.Skip( FALSE );
+            event.Skip( false );
 
             return;
         }
@@ -344,7 +344,7 @@ bool wxControlContainer::DoSetFocus()
 
     if (m_inSetFocus)
         return true;
- 
+
     // when the panel gets the focus we move the focus to either the last
     // window that had the focus or the first one that can get it unless the
     // focus had been already set to some other child
@@ -367,7 +367,7 @@ bool wxControlContainer::DoSetFocus()
 
         win = win->GetParent();
     }
-    
+
     // protect against infinite recursion:
     m_inSetFocus = true;
 
@@ -401,8 +401,8 @@ bool wxControlContainer::SetFocusToChild()
 
 bool wxSetFocusToChild(wxWindow *win, wxWindow **childLastFocused)
 {
-    wxCHECK_MSG( win, FALSE, _T("wxSetFocusToChild(): invalid window") );
+    wxCHECK_MSG( win, false, _T("wxSetFocusToChild(): invalid window") );
-    wxCHECK_MSG( childLastFocused, FALSE,
+    wxCHECK_MSG( childLastFocused, false,
                  _T("wxSetFocusToChild(): NULL child poonter") );
 
     if ( *childLastFocused )
@@ -417,7 +417,7 @@ bool wxSetFocusToChild(wxWindow *win, wxWindow **childLastFocused)
             // not SetFocusFromKbd(): we're restoring focus back to the old
             // window and not setting it as the result of a kbd action
             (*childLastFocused)->SetFocus();
-            return TRUE;
+            return true;
         }
         else
         {
@@ -440,12 +440,12 @@ bool wxSetFocusToChild(wxWindow *win, wxWindow **childLastFocused)
 
             *childLastFocused = child;
             child->SetFocusFromKbd();
-            return TRUE;
+            return true;
         }
 
         node = node->GetNext();
     }
 
-    return FALSE;
+    return false;
 }
 

src/common/cshelp.cpp

@@ -77,7 +77,7 @@ IMPLEMENT_DYNAMIC_CLASS(wxContextHelp, wxObject)
 
 wxContextHelp::wxContextHelp(wxWindow* win, bool beginHelp)
 {
-    m_inHelp = FALSE;
+    m_inHelp = false;
 
     if (beginHelp)
         BeginContextHelp(win);
@@ -97,7 +97,7 @@ static void wxPushOrPopEventHandlers(wxContextHelp* help, wxWindow* win, bool pu
     if (push)
         win->PushEventHandler(new wxContextHelpEvtHandler(help));
     else
-        win->PopEventHandler(TRUE);
+        win->PopEventHandler(true);
 
     wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst();
     while (node)
@@ -116,7 +116,7 @@ bool wxContextHelp::BeginContextHelp(wxWindow* win)
     if (!win)
         win = wxTheApp->GetTopWindow();
     if (!win)
-        return FALSE;
+        return false;
 
     wxCursor cursor(wxCURSOR_QUESTION_ARROW);
     wxCursor oldCursor = win->GetCursor();
@@ -126,10 +126,10 @@ bool wxContextHelp::BeginContextHelp(wxWindow* win)
     //    wxSetCursor(cursor);
 #endif
 
-    m_status = FALSE;
+    m_status = false;
 
 #ifdef __WXMOTIF__
-    wxPushOrPopEventHandlers(this, win, TRUE);
+    wxPushOrPopEventHandlers(this, win, true);
 #else
     win->PushEventHandler(new wxContextHelpEvtHandler(this));
 #endif
@@ -141,9 +141,9 @@ bool wxContextHelp::BeginContextHelp(wxWindow* win)
     win->ReleaseMouse();
 
 #ifdef __WXMOTIF__
-    wxPushOrPopEventHandlers(this, win, FALSE);
+    wxPushOrPopEventHandlers(this, win, false);
 #else
-    win->PopEventHandler(TRUE);
+    win->PopEventHandler(true);
 #endif
 
     win->SetCursor(oldCursor);
@@ -165,19 +165,19 @@ bool wxContextHelp::BeginContextHelp(wxWindow* win)
             DispatchEvent(winAtPtr, pt);
     }
 
-    return TRUE;
+    return true;
 }
 
 bool wxContextHelp::EndContextHelp()
 {
-    m_inHelp = FALSE;
+    m_inHelp = false;
 
-    return TRUE;
+    return true;
 }
 
 bool wxContextHelp::EventLoop()
 {
-    m_inHelp = TRUE;
+    m_inHelp = true;
 
     while ( m_inHelp )
     {
@@ -191,16 +191,16 @@ bool wxContextHelp::EventLoop()
         }
     }
 
-    return TRUE;
+    return true;
 }
 
 bool wxContextHelpEvtHandler::ProcessEvent(wxEvent& event)
 {
     if (event.GetEventType() == wxEVT_LEFT_DOWN)
     {
-        m_contextHelp->SetStatus(TRUE);
+        m_contextHelp->SetStatus(true);
         m_contextHelp->EndContextHelp();
-        return TRUE;
+        return true;
     }
 
     if ((event.GetEventType() == wxEVT_CHAR) ||
@@ -208,27 +208,27 @@ bool wxContextHelpEvtHandler::ProcessEvent(wxEvent& event)
         (event.GetEventType() == wxEVT_ACTIVATE) ||
         (event.GetEventType() == wxEVT_MOUSE_CAPTURE_CHANGED))
     {
-        // May have already been set to TRUE by a left-click
+        // May have already been set to true by a left-click
-        //m_contextHelp->SetStatus(FALSE);
+        //m_contextHelp->SetStatus(false);
         m_contextHelp->EndContextHelp();
-        return TRUE;
+        return true;
     }
 
     if ((event.GetEventType() == wxEVT_PAINT) ||
         (event.GetEventType() == wxEVT_ERASE_BACKGROUND))
     {
         event.Skip();
-        return FALSE;
+        return false;
     }
 
-    return TRUE;
+    return true;
 }
 
 // Dispatch the help event to the relevant window
 bool wxContextHelp::DispatchEvent(wxWindow* win, const wxPoint& pt)
 {
     wxWindow* subjectOfHelp = win;
-    bool eventProcessed = FALSE;
+    bool eventProcessed = false;
     while (subjectOfHelp && !eventProcessed)
     {
         wxHelpEvent helpEvent(wxEVT_HELP, subjectOfHelp->GetId(), pt) ;
@@ -381,11 +381,11 @@ bool wxSimpleHelpProvider::ShowHelp(wxWindowBase *window)
     {
         s_tipWindow = new wxTipWindow((wxWindow *)window, text, 100, & s_tipWindow);
 
-        return TRUE;
+        return true;
     }
 #endif // wxUSE_TIPWINDOW
 
-    return FALSE;
+    return false;
 }
 
 // ----------------------------------------------------------------------------
@@ -410,7 +410,7 @@ bool wxHelpControllerHelpProvider::ShowHelp(wxWindowBase *window)
             // If the help controller is capable of popping up the text...
             else if (m_helpController->DisplayTextPopup(text, wxGetMousePosition()))
             {
-                return TRUE;
+                return true;
             }
             else
             // ...else use the default method.
@@ -421,7 +421,7 @@ bool wxHelpControllerHelpProvider::ShowHelp(wxWindowBase *window)
 
     }
 
-    return FALSE;
+    return false;
 }
 
 // Convenience function for turning context id into wxString
@@ -452,7 +452,7 @@ bool wxHelpProviderModule::OnInit()
     // since it could pull in extra code
     // wxHelpProvider::Set(new wxSimpleHelpProvider);
 
-    return TRUE;
+    return true;
 }
 
 void wxHelpProviderModule::OnExit()

src/common/ctrlcmn.cpp

@@ -79,14 +79,14 @@ bool wxControlBase::CreateControl(wxWindowBase *parent,
     // even if it's possible to create controls without parents in some port,
     // it should surely be discouraged because it doesn't work at all under
     // Windows
-    wxCHECK_MSG( parent, FALSE, wxT("all controls must have parents") );
+    wxCHECK_MSG( parent, false, wxT("all controls must have parents") );
 
     if ( !CreateBase(parent, id, pos, size, style, validator, name) )
-        return FALSE;
+        return false;
 
     parent->AddChild(this);
 
-    return TRUE;
+    return true;
 }
 
 void wxControlBase::Command(wxCommandEvent& event)
@@ -120,7 +120,7 @@ void wxControlBase::InitCommandEvent(wxCommandEvent& event) const
 void wxControlBase::SetLabel( const wxString &label )
 {
     InvalidateBestSize();
-    wxWindow::SetLabel(label);   
+    wxWindow::SetLabel(label);
 }
 
 bool wxControlBase::SetFont(const wxFont& font)