Applying patch #10784: eliminate gauge flicker

[wxWidgets.git] / src / osx / core / colour.cpp

diff --git a/src/osx/core/colour.cpp b/src/osx/core/colour.cpp
index 7e388aee4e3344d53c574aa535a1b2b87f644cc6..81913797624c071b1634b4a39d94128f09cd7f1f 100644 (file)
--- a/src/osx/core/colour.cpp
+++ b/src/osx/core/colour.cpp
@@ -73,12 +73,12 @@ void wxColour::InitRGBA (ChannelType r, ChannelType g, ChannelType b, ChannelTyp
 
     CGColorRef col = 0 ;
 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
-    if ( CGColorCreateGenericRGB )
+    if ( CGColorCreateGenericRGB != NULL )
         col = CGColorCreateGenericRGB( (CGFloat)(r / 255.0), (CGFloat) (g / 255.0), (CGFloat) (b / 255.0), (CGFloat) (a / 255.0) );
     else
 #endif
     {
-        CGFloat components[4] = { (CGFloat)(r / 255.0), (CGFloat) (g / 255.0), (CGFloat) (b / 255.0), (CGFloat) (a / 255.0) } ;    
+        CGFloat components[4] = { (CGFloat)(r / 255.0), (CGFloat) (g / 255.0), (CGFloat) (b / 255.0), (CGFloat) (a / 255.0) } ;
         col = CGColorCreate( wxMacGetGenericRGBColorSpace() , components ) ;
     }
     m_cgColour.reset( col );
@@ -93,14 +93,14 @@ void wxColour::InitRGBColor( const RGBColor& col )
     m_alpha = wxALPHA_OPAQUE;
     CGColorRef cfcol;
 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
-    if ( CGColorCreateGenericRGB )
-        cfcol = CGColorCreateGenericRGB((CGFloat)(col.red / 65535.0), (CGFloat)(col.green / 65535.0),  
+    if ( CGColorCreateGenericRGB != NULL )
+        cfcol = CGColorCreateGenericRGB((CGFloat)(col.red / 65535.0), (CGFloat)(col.green / 65535.0),
                                         (CGFloat)(col.blue / 65535.0), (CGFloat) 1.0 );
     else
 #endif
     {
-        CGFloat components[4] = {   (CGFloat)(col.red / 65535.0), (CGFloat)(col.green / 65535.0),  
-                                    (CGFloat)(col.blue / 65535.0), (CGFloat) 1.0 } ;    
+        CGFloat components[4] = {   (CGFloat)(col.red / 65535.0), (CGFloat)(col.green / 65535.0),
+                                    (CGFloat)(col.blue / 65535.0), (CGFloat) 1.0 } ;
         cfcol = CGColorCreate( wxMacGetGenericRGBColorSpace() , components ) ;
     }
     m_cgColour.reset( cfcol );