use const for xpm icons

[wxWidgets.git] / src / mac / carbon / textctrl.cpp

diff --git a/src/mac/carbon/textctrl.cpp b/src/mac/carbon/textctrl.cpp
index f4a3f34178b0ebadbd2a63e4abd68502a3468dfb..5c885f6fb077ccf26f21d3f655304349ba25a4fd 100644 (file)
--- a/src/mac/carbon/textctrl.cpp
+++ b/src/mac/carbon/textctrl.cpp
@@ -448,7 +448,7 @@ void wxTextCtrl::CreatePeer(
     }
 #endif
 
-    // the horizontal single line scrolling bug that made us keep 
+    // the horizontal single line scrolling bug that made us keep
 #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5
     if ( !m_peer )
         m_peer = new wxMacMLTEClassicControl( this , str , pos , size , style ) ;
@@ -1128,7 +1128,9 @@ wxMacTextControl::~wxMacTextControl()
 {
 }
 
-void wxMacTextControl::SetStyle(long start, long end, const wxTextAttr& style)
+void wxMacTextControl::SetStyle(long WXUNUSED(start),
+                                long WXUNUSED(end),
+                                const wxTextAttr& WXUNUSED(style))
 {
 }
 
@@ -1149,7 +1151,7 @@ bool wxMacTextControl::CanPaste() const
     return false ;
 }
 
-void wxMacTextControl::SetEditable(bool editable)
+void wxMacTextControl::SetEditable(bool WXUNUSED(editable))
 {
 }
 
@@ -1193,12 +1195,14 @@ void wxMacTextControl::Redo()
 {
 }
 
-long wxMacTextControl::XYToPosition(long x, long y) const
+long wxMacTextControl::XYToPosition(long WXUNUSED(x), long WXUNUSED(y)) const
 {
     return 0 ;
 }
 
-bool wxMacTextControl::PositionToXY(long pos, long *x, long *y) const
+bool wxMacTextControl::PositionToXY(long WXUNUSED(pos),
+                                    long *WXUNUSED(x),
+                                    long *WXUNUSED(y)) const
 {
     return false ;
 }
@@ -1374,7 +1378,7 @@ bool wxMacUnicodeTextControl::Create( wxTextCtrl *wxPeer,
     wxMacConvertNewlines10To13( &st ) ;
     wxMacCFStringHolder cf(st , m_font.GetEncoding()) ;
     CFStringRef cfr = cf ;
-    
+
     m_valueTag = kControlEditTextCFStringTag ;
     CreateControl( wxPeer, &bounds, cfr );
 
@@ -1384,7 +1388,7 @@ bool wxMacUnicodeTextControl::Create( wxTextCtrl *wxPeer,
     InstallControlEventHandler( m_controlRef , GetwxMacUnicodeTextControlEventHandlerUPP(),
                                 GetEventTypeCount(unicodeTextControlEventList), unicodeTextControlEventList, this,
                                 &m_focusHandlerRef);
-                                
+
     return true;
 }
 
@@ -1471,7 +1475,7 @@ bool wxMacUnicodeTextControl::CanPaste() const
     return true ;
 }
 
-void wxMacUnicodeTextControl::SetEditable(bool editable)
+void wxMacUnicodeTextControl::SetEditable(bool WXUNUSED(editable))
 {
 #if 0 // leads to problem because text cannot be selected anymore
     SetData<Boolean>( kControlEditTextPart , kControlEditTextLockedTag , (Boolean) !editable ) ;
@@ -1729,7 +1733,8 @@ TXNFrameOptions wxMacMLTEControl::FrameOptionsFromWXStyle( long wxStyle )
     return frameOptions ;
 }
 
-void wxMacMLTEControl::AdjustCreationAttributes( const wxColour &background, bool visible )
+void wxMacMLTEControl::AdjustCreationAttributes(const wxColour &background,
+                                                bool WXUNUSED(visible))
 {
     TXNControlTag iControlTags[] =
         {
@@ -1829,7 +1834,7 @@ void wxMacMLTEControl::TXNSetAttribute( const wxTextAttr& style , long from , lo
 
     if ( style.HasFont() )
     {
-        const wxFont &font = style.GetFont() ;
+        wxFont font(style.GetFont()) ;
 
 #if 0 // old version
         Str255 fontName = "\pMonaco" ;
@@ -1884,7 +1889,9 @@ void wxMacMLTEControl::TXNSetAttribute( const wxTextAttr& style , long from , lo
     }
 }
 
-void wxMacMLTEControl::SetFont( const wxFont & font , const wxColour& foreground , long windowStyle )
+void wxMacMLTEControl::SetFont(const wxFont & font,
+                               const wxColour& foreground,
+                               long WXUNUSED(windowStyle))
 {
     wxMacEditHelper help( m_txn ) ;
     TXNSetAttribute( wxTextAttr( foreground, wxNullColour, font ), kTXNStartOffset, kTXNEndOffset ) ;
@@ -2531,7 +2538,7 @@ void wxMacMLTEClassicControl::SetRect( Rect *r )
     MacUpdatePosition() ;
 }
 
-void wxMacMLTEClassicControl::MacControlUserPaneDrawProc(wxInt16 thePart)
+void wxMacMLTEClassicControl::MacControlUserPaneDrawProc(wxInt16 WXUNUSED(thePart))
 {
     wxTextCtrl* textctrl = (wxTextCtrl*)GetControlReference( m_controlRef );
     if ( textctrl == NULL )
@@ -2572,7 +2579,7 @@ wxInt16 wxMacMLTEClassicControl::MacControlUserPaneHitTestProc(wxInt16 x, wxInt1
     return result;
 }
 
-wxInt16 wxMacMLTEClassicControl::MacControlUserPaneTrackingProc( wxInt16 x, wxInt16 y, void* actionProc )
+wxInt16 wxMacMLTEClassicControl::MacControlUserPaneTrackingProc( wxInt16 x, wxInt16 y, void* WXUNUSED(actionProc) )
 {
     ControlPartCode result = kControlNoPart;
 
@@ -2690,7 +2697,7 @@ wxInt16 wxMacMLTEClassicControl::MacControlUserPaneFocusProc(wxInt16 action)
     return focusResult;
 }
 
-void wxMacMLTEClassicControl::MacControlUserPaneBackgroundProc( void *info )
+void wxMacMLTEClassicControl::MacControlUserPaneBackgroundProc( void *WXUNUSED(info) )
 {
 }
 
@@ -3027,12 +3034,20 @@ wxMacMLTEHIViewControl::wxMacMLTEHIViewControl( wxTextCtrl *wxPeer,
 
     m_scrollView = NULL ;
     TXNFrameOptions frameOptions = FrameOptionsFromWXStyle( style ) ;
-    if ( frameOptions & (kTXNWantVScrollBarMask | kTXNWantHScrollBarMask) )
+    if (( frameOptions & (kTXNWantVScrollBarMask | kTXNWantHScrollBarMask)) || !(frameOptions &kTXNSingleLineOnlyMask))
     {
-        HIScrollViewCreate(
-            (frameOptions & kTXNWantHScrollBarMask ? kHIScrollViewOptionsHorizScroll : 0)
-            | (frameOptions & kTXNWantVScrollBarMask ? kHIScrollViewOptionsVertScroll : 0) ,
-            &m_scrollView ) ;
+        if ( frameOptions & (kTXNWantVScrollBarMask | kTXNWantHScrollBarMask) )
+        {
+            HIScrollViewCreate(
+                (frameOptions & kTXNWantHScrollBarMask ? kHIScrollViewOptionsHorizScroll : 0)
+                | (frameOptions & kTXNWantVScrollBarMask ? kHIScrollViewOptionsVertScroll : 0) ,
+                &m_scrollView ) ;
+        }
+        else
+        {
+            HIScrollViewCreate(kHIScrollViewOptionsVertScroll,&m_scrollView);
+            HIScrollViewSetScrollBarAutoHide(m_scrollView,true);
+        }
 
         HIViewSetFrame( m_scrollView, &hr );
         HIViewSetVisible( m_scrollView, true );