X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1ecc4d808e6100aefda0f4097beeefeeab475ddd..c30aaf75f0571d18abee4068c36df0a7f07842cb:/src/gtk/colour.cpp

diff --git a/src/gtk/colour.cpp b/src/gtk/colour.cpp
index 74e414ef03..72104a8843 100644
--- a/src/gtk/colour.cpp
+++ b/src/gtk/colour.cpp
@@ -14,6 +14,7 @@
 
 #include "wx/gdicmn.h"
 
+#include "gdk/gdk.h"
 #include "gdk/gdkprivate.h"
 
 //-----------------------------------------------------------------------------
@@ -115,12 +116,12 @@ wxColour& wxColour::operator = ( const wxColour& col )
     return *this;
 }
 
-bool wxColour::operator == ( const wxColour& col )
+bool wxColour::operator == ( const wxColour& col ) const
 {
     return m_refData == col.m_refData;
 }
 
-bool wxColour::operator != ( const wxColour& col)
+bool wxColour::operator != ( const wxColour& col) const
 {
     return m_refData != col.m_refData;
 }
@@ -166,28 +167,29 @@ void wxColour::CalcPixel( GdkColormap *cmap )
     if (!Ok()) return;
 
     if ((M_COLDATA->m_hasPixel) && (M_COLDATA->m_colormap == cmap)) return;
+    
     M_COLDATA->FreeColour();
 
-  GdkColormapPrivate *private_colormap = (GdkColormapPrivate*) cmap;
-  if ((private_colormap->visual->type == GDK_VISUAL_GRAYSCALE) ||
-      (private_colormap->visual->type == GDK_VISUAL_PSEUDO_COLOR))
-  {
-    GdkColor *colors = cmap->colors;
-    int max = 3 * (65536);
-    int index = -1;
-
-    for (int i = 0; i < cmap->size; i++)
+    GdkColormapPrivate *private_colormap = (GdkColormapPrivate*) cmap;
+    if ((private_colormap->visual->type == GDK_VISUAL_GRAYSCALE) ||
+        (private_colormap->visual->type == GDK_VISUAL_PSEUDO_COLOR))
     {
-      int rdiff = (M_COLDATA->m_color.red - colors[i].red);
-      int gdiff = (M_COLDATA->m_color.green - colors[i].green);
-      int bdiff = (M_COLDATA->m_color.blue - colors[i].blue);
-      int sum = ABS (rdiff) + ABS (gdiff) + ABS (bdiff);
-      if (sum < max) { index = i; max = sum; }
-    }
+        GdkColor *colors = cmap->colors;
+        int max = 3 * (65536);
+        int index = -1;
+
+        for (int i = 0; i < cmap->size; i++)
+        {
+            int rdiff = (M_COLDATA->m_color.red - colors[i].red);
+            int gdiff = (M_COLDATA->m_color.green - colors[i].green);
+            int bdiff = (M_COLDATA->m_color.blue - colors[i].blue);
+            int sum = ABS (rdiff) + ABS (gdiff) + ABS (bdiff);
+            if (sum < max) { index = i; max = sum; }
+        }
 
-    M_COLDATA->m_hasPixel = TRUE;
-    M_COLDATA->m_color.pixel = index;
-  }
+        M_COLDATA->m_hasPixel = TRUE;
+        M_COLDATA->m_color.pixel = index;
+    }
     else
     { 
         M_COLDATA->m_hasPixel = gdk_color_alloc( cmap, &M_COLDATA->m_color );