add improvements to selectors and merge stylesheet on copy to work between docs

2 files changed, 8 insertions, 1 deletions

diff --git a/src/ui/dialog/selectorsdialog.cpp b/src/ui/dialog/selectorsdialog.cpp
index 375d2d89b..a4b6c2c8b 100644
--- a/src/ui/dialog/selectorsdialog.cpp
+++ b/src/ui/dialog/selectorsdialog.cpp
@@ -879,6 +879,8 @@ void SelectorsDialog::_addToSelector(Gtk::TreeModel::Row row)
                 css->setAttribute(key, nullptr);
             }
             sp_repr_css_write_string(css, css_str);
+            sp_repr_css_attr_unref(css);
+            sp_repr_css_attr_unref(css_selector);
             obj->getRepr()->setAttribute("style", css_str.c_str());
             obj->style->readFromObject(obj);
             obj->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG | SP_OBJECT_STYLE_MODIFIED_FLAG);
diff --git a/src/ui/dialog/styledialog.cpp b/src/ui/dialog/styledialog.cpp
index 38c194b4f..84ea82423 100644
--- a/src/ui/dialog/styledialog.cpp
+++ b/src/ui/dialog/styledialog.cpp
@@ -262,7 +262,12 @@ Glib::ustring StyleDialog::fixCSSSelectors(Glib::ustring selector)
                         tag = tag.substr(0, i);
                     }
                     if (!SPAttributeRelSVG::isSVGElement(tag)) {
-                        return "";
+                        if (tokens.size() == 1) {
+                            tag = "." + tag;
+                            return tag;
+                        } else {
+                            return "";
+                        }
                     }
                 }
             }