Wrap cairo_destroy call with appropriate CPP macro

diff --git a/src/cellrenderericon.c b/src/cellrenderericon.c
index e4d0729..7de28db 100644 (file)
--- a/src/cellrenderericon.c
+++ b/src/cellrenderericon.c
@@ -692,7 +692,9 @@ gqv_cell_renderer_icon_render(GtkCellRenderer               *cell,
 
        if (!pixbuf && !text)
                {
+#if !GTK_CHECK_VERSION(3,0,0)
                cairo_destroy(cr);
+#endif
                return;
                }