These variables are not required any more in gnc-dense-cal

gnucash/gnome-utils/gnc-dense-cal.c

@@ -262,7 +262,6 @@ static void
 gnc_dense_cal_init(GncDenseCal *dcal)
 {
     GtkStyleContext *context = gtk_widget_get_style_context (GTK_WIDGET(dcal));
-    gboolean colorAllocSuccess[MAX_COLORS];
 
     gtk_orientable_set_orientation (GTK_ORIENTABLE(dcal), GTK_ORIENTATION_VERTICAL);
 

gnucash/gnome-utils/gnc-dense-cal.h

@@ -44,13 +44,6 @@ typedef struct _gdc_month_coords
     gint x, y;
 } gdc_month_coords;
 
-enum GDC_COLORS
-{
-    MONTH_THIS = 0,
-    MONTH_THAT,
-    MAX_COLORS
-};
-
 struct _GncDenseCal
 {
     GtkBox widget;
@@ -84,8 +77,6 @@ struct _GncDenseCal
 
     gdc_month_coords monthPositions[12];
 
-    GdkRGBA weekColors[MAX_COLORS];
-
     guint label_width;
     guint label_height;
     gint dayLabelHeight;