No real changes, just make wxColour::OSXGetNSColor() const.

There is no reason to not allow calling this method on const wxColour objects.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67068 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/osx/core/colour.h

@@ -60,7 +60,7 @@ public:
 #endif
 #if wxOSX_USE_COCOA
     wxColour(WX_NSColor color);
-    WX_NSColor OSXGetNSColor();
+    WX_NSColor OSXGetNSColor() const;
 #endif
     wxColour& operator=(CGColorRef col);
     wxColour& operator=(const wxColour& col);

src/osx/cocoa/colour.mm

@@ -40,7 +40,7 @@ wxColour::wxColour(WX_NSColor col)
     InitFromComponents(components, noComp);
 }
 
-WX_NSColor wxColour::OSXGetNSColor()
+WX_NSColor wxColour::OSXGetNSColor() const
 {
     return [NSColor colorWithDeviceRed:m_red / 255.0 green:m_green / 255.0 blue:m_blue / 255.0 alpha:m_alpha / 255.0];
 }