take const reference (thanks to Alberto Barbati)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14206 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/cmndata.h b/include/wx/cmndata.h
index b85b01cb269d7c0bfa0fd00ee439a5e19a9e7a88..2c8c64b7c8ad4df5df9f1f63a09b23e519bf3b3a 100644 (file)
--- a/include/wx/cmndata.h
+++ b/include/wx/cmndata.h
@@ -35,11 +35,11 @@ public:
 
     void SetChooseFull(bool flag) { chooseFull = flag; }
     bool GetChooseFull() const { return chooseFull; }
-    void SetColour(wxColour& colour) { dataColour = colour; }
+    void SetColour(const wxColour& colour) { dataColour = colour; }
     wxColour &GetColour() { return dataColour; }
 
     // Array of 16 custom colours
-    void SetCustomColour(int i, wxColour& colour);
+    void SetCustomColour(int i, const wxColour& colour);
     wxColour GetCustomColour(int i);
 
     void operator=(const wxColourData& data);

diff --git a/src/common/cmndata.cpp b/src/common/cmndata.cpp
index b0b0727f8fdc7f0566cb1ec9a748b48a64084ab9..eaf2321f5e1a5dc966a14b84de4c886922e2e86d 100644 (file)
--- a/src/common/cmndata.cpp
+++ b/src/common/cmndata.cpp
@@ -129,7 +129,7 @@ wxColourData::~wxColourData()
 {
 }
 
-void wxColourData::SetCustomColour(int i, wxColour& colour)
+void wxColourData::SetCustomColour(int i, const wxColour& colour)
 {
     if (i > 15 || i < 0)
         return;