fixed compilation problem with old gcc releases

[wxWidgets.git] / src / gtk1 / icon.cpp

diff --git a/src/gtk1/icon.cpp b/src/gtk1/icon.cpp
index 37ce52b757ffcf07611ad4f4ec58ddb75efe8cad..05c1089158624aafc3057a570c22c04204fc849b 100644 (file)
--- a/src/gtk1/icon.cpp
+++ b/src/gtk1/icon.cpp
@@ -19,34 +19,34 @@
 
 IMPLEMENT_DYNAMIC_CLASS(wxIcon,wxBitmap)
 
-wxIcon::wxIcon( const char **bits, int WXUNUSED(width), int WXUNUSED(height) ) : 
-    wxBitmap( bits ) 
+wxIcon::wxIcon( const char **bits, int WXUNUSED(width), int WXUNUSED(height) ) :
+    wxBitmap( bits )
 {
 }
-    
-wxIcon::wxIcon( char **bits, int WXUNUSED(width), int WXUNUSED(height) ) : 
-    wxBitmap( bits ) 
+
+wxIcon::wxIcon( char **bits, int WXUNUSED(width), int WXUNUSED(height) ) :
+    wxBitmap( bits )
 {
 }
-    
-wxIcon::wxIcon() :  wxBitmap() 
-{  
-}
 
-wxIcon::wxIcon( const wxIcon& icon ) : wxBitmap()
-{ 
-    Ref(icon); 
+wxIcon::wxIcon() :  wxBitmap()
+{
 }
 
-wxIcon::wxIcon( const wxIcon* icon ) : wxBitmap()
-{ 
-    if (icon) Ref(*icon); 
+wxIcon::wxIcon( const wxIcon& icon ) : wxBitmap()
+{
+    Ref(icon);
 }
 
 wxIcon& wxIcon::operator = ( const wxIcon& icon )
-{ 
-    if (*this == icon) return (*this); 
-    Ref(icon); 
-    return *this; 
+{
+    if (*this == icon) return (*this);
+    Ref(icon);
+    return *this;
 }
 
+void wxIcon::CopyFromBitmap(const wxBitmap& bmp)
+{
+    wxIcon *icon = (wxIcon*)(&bmp);
+    *this = *icon;
+}