css: Add const to _gtk_css_selector_tree_match_all arg

diff --git a/gtk/gtkcssselector.c b/gtk/gtkcssselector.c
index ee0b656c50559983b3879aaeaef1670e16adfa85..a0ef7aeaf3ba4cd36e4ebb873797d25b81163505 100644 (file)
--- a/gtk/gtkcssselector.c
+++ b/gtk/gtkcssselector.c
@@ -1699,7 +1699,7 @@ direct_ptr_compare (const void *_a, const void *_b)
 }
 
 GPtrArray *
-_gtk_css_selector_tree_match_all (GtkCssSelectorTree *tree,
+_gtk_css_selector_tree_match_all (const GtkCssSelectorTree *tree,
                                  const GtkCssMatcher *matcher)
 {
   GHashTable *res;

diff --git a/gtk/gtkcssselectorprivate.h b/gtk/gtkcssselectorprivate.h
index be02aee7b43538a9e94f4ed772ae70e885ac427c..cc7ec4b48ffc6d9417ce5df881087259d3e0b626 100644 (file)
--- a/gtk/gtkcssselectorprivate.h
+++ b/gtk/gtkcssselectorprivate.h
@@ -40,7 +40,7 @@ int               _gtk_css_selector_compare         (const GtkCssSelector   *a,
                                                      const GtkCssSelector   *b);
 
 void         _gtk_css_selector_tree_free             (GtkCssSelectorTree       *tree);
-GPtrArray *  _gtk_css_selector_tree_match_all        (GtkCssSelectorTree       *tree,
+GPtrArray *  _gtk_css_selector_tree_match_all        (const GtkCssSelectorTree *tree,
                                                      const GtkCssMatcher      *matcher);
 void         _gtk_css_selector_tree_match_print      (const GtkCssSelectorTree *tree,
                                                      GString                  *str);