+
+ struct dom_element *parent;
+ dom_element_parent_node(node, &parent);
+ if (parent == NULL) {
+ /* This is the root <svg> node, skip it.
+ *
+ * While initialising its selection state, libcss sets its
+ * node_data->bloom pointer using css__get_parent_bloom().
+ * But if there is no parent, that function returns,
+ *
+ * static css_bloom empty_bloom[CSS_BLOOM_SIZE];
+ *
+ * A problem later arises because when libcss FINALISES its
+ * selection state, it frees node_data->bloom! That obviously
+ * won't work then node has no parent, i.e. if it's the root
+ * <svg> element.
+ */
+ css_stylesheet_destroy(inline_sheet);
+ return;
+ }
+ else {
+ /* We only needed to know if it was NULL */
+ dom_node_unref(parent);
+ }
+
+ code = svgtiny_select_style(state, node, inline_sheet, &styles);
+ css_stylesheet_destroy(inline_sheet);
+ if (code != CSS_OK) {
+ return;
+ }
+
+ fill_opacity_type = css_computed_fill_opacity(
+ styles->styles[CSS_PSEUDO_ELEMENT_NONE],
+ &fill_opacity);
+ stroke_opacity_type = css_computed_stroke_opacity(
+ styles->styles[CSS_PSEUDO_ELEMENT_NONE],
+ &stroke_opacity);
+ css_select_results_destroy(styles);
+
+ if (fill_opacity_type == CSS_FILL_OPACITY_SET) {
+ state->fill_opacity = FIXTOFLT(fill_opacity);
+ }
+ if (stroke_opacity_type == CSS_STROKE_OPACITY_SET) {
+ state->stroke_opacity = FIXTOFLT(stroke_opacity);
+ }