themingengine: Make _gtk_theming_engine_paint_spinner() args const

diff --git a/gtk/gtkthemingengine.c b/gtk/gtkthemingengine.c
index 8ce1727837bb52f6566a11786655e01f7a203a53..27d290ccf240eb1a95bdf052d24d664a188d3109 100644 (file)
--- a/gtk/gtkthemingengine.c
+++ b/gtk/gtkthemingengine.c
@@ -2690,10 +2690,10 @@ gtk_theming_engine_render_handle (GtkThemingEngine *engine,
 }
 
 void
-_gtk_theming_engine_paint_spinner (cairo_t *cr,
-                                   gdouble  radius,
-                                   gdouble  progress,
-                                   GdkRGBA *color)
+_gtk_theming_engine_paint_spinner (cairo_t       *cr,
+                                   gdouble        radius,
+                                   gdouble        progress,
+                                   const GdkRGBA *color)
 {
   guint num_steps, step;
   gdouble half;

diff --git a/gtk/gtkthemingengineprivate.h b/gtk/gtkthemingengineprivate.h
index 63079eeab98915ea783c572234018911b319c54d..91c52e7c424d7aacf128fd19e2a0315f8a6a381a 100644 (file)
--- a/gtk/gtkthemingengineprivate.h
+++ b/gtk/gtkthemingengineprivate.h
@@ -22,10 +22,10 @@
 #include "gtk/gtkthemingengine.h"
 #include "gtk/gtkcssvalueprivate.h"
 
-void _gtk_theming_engine_paint_spinner (cairo_t *cr,
-                                        gdouble  radius,
-                                        gdouble  progress,
-                                        GdkRGBA *color);
+void _gtk_theming_engine_paint_spinner (cairo_t       *cr,
+                                        gdouble        radius,
+                                        gdouble        progress,
+                                        const GdkRGBA *color);
 
 GtkCssValue  *_gtk_theming_engine_peek_property (GtkThemingEngine *engine,
                                                  guint             property_id);