treeview: center expander allocated space

This patch centers the expander in the extra space allocated by the horizontal-separator style property. https://bugzilla.gnome.org/show_bug.cgi?id=650424
2013-02-22 19:53:03 -05:00 · 2013-02-22 19:53:03 -05:00 · 50065b7ba0
commit 50065b7ba0
parent d0895d6c0f
1 changed files with 1 additions and 0 deletions
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@ -9274,6 +9274,7 @@ gtk_tree_view_get_arrow_xrange (GtkTreeView *tree_view,
        total_width += gtk_tree_view_column_get_width (tmp_column);
    }

+  x_offset += (expander_size - expander_render_size);

  if (indent_expanders)
    {