correcting CGImage handling to be always correctly initialized and freed on OSX build...

[wxWidgets.git] / src / mgl / colour.cpp

diff --git a/src/mgl/colour.cpp b/src/mgl/colour.cpp
index ebab19fba22f0f7c7dfeab0d7d38f9451d30a2b8..feae373c8a9469eecc7b9af6926829b3395a25be 100644 (file)
--- a/src/mgl/colour.cpp
+++ b/src/mgl/colour.cpp
@@ -1,18 +1,14 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        colour.cpp
+// Name:        src/mgl/colour.cpp
 // Purpose:     wxColour class
 // Author:      Julian Smart
 // Modified by:
 // Created:     01/02/97
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:    wxWindows licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "colour.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -32,7 +28,12 @@ void wxColour::Init()
     m_red =
     m_blue =
     m_green = 0;
-    m_isInit = FALSE;
+    m_isInit = false;
+}
+
+wxColour::wxColour()
+{
+    Init();
 }
 
 wxColour::wxColour(const wxColour& col)
@@ -51,15 +52,18 @@ wxColour& wxColour::operator =(const wxColour& col)
 
 void wxColour::InitFromName(const wxString& name)
 {
-    wxColour *col = wxTheColourDatabase->Find(name);
-    if ( col.Ok() )
-    {
-        *this = col;
-    }
-    else
+    if ( wxTheColourDatabase )
     {
-        Init();
+        wxColour col = wxTheColourDatabase->Find(name);
+        if ( col.Ok() )
+        {
+            *this = col;
+            return;
+        }
     }
+
+    // leave invalid
+    Init();
 }
 
 wxColour::~wxColour()
@@ -71,5 +75,5 @@ void wxColour::Set(unsigned char r, unsigned char g, unsigned char b)
     m_red = r;
     m_green = g;
     m_blue = b;
-    m_isInit = TRUE;
+    m_isInit = true;
 }