diff options
| -rw-r--r-- | pango/pango-layout.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/pango/pango-layout.c b/pango/pango-layout.c index 24b492fe..7a25494b 100644 --- a/pango/pango-layout.c +++ b/pango/pango-layout.c @@ -679,11 +679,15 @@ pango_layout_get_line_spacing (PangoLayout *layout) **/ void pango_layout_set_attributes (PangoLayout *layout, - PangoAttrList *attrs) + PangoAttrList *attrs) { PangoAttrList *old_attrs; + g_return_if_fail (layout != NULL); + if (!attrs && !layout->attrs) + return; + old_attrs = layout->attrs; /* We always clear lines such that this function can be called |