diff options
Diffstat (limited to 'src/gui/GraphCanvas.cpp')
-rw-r--r-- | src/gui/GraphCanvas.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gui/GraphCanvas.cpp b/src/gui/GraphCanvas.cpp index ddbebfe7..0725aa67 100644 --- a/src/gui/GraphCanvas.cpp +++ b/src/gui/GraphCanvas.cpp @@ -598,6 +598,8 @@ serialise_arc(GanvEdge* arc, void* data) void GraphCanvas::copy_selection() { + std::lock_guard<std::mutex> lock(_app.world()->rdf_mutex()); + Serialiser serialiser(*_app.world()); serialiser.start_to_string(_graph->path(), _graph->base_uri()); @@ -614,6 +616,8 @@ GraphCanvas::paste() { typedef Node::Properties::const_iterator PropIter; + std::lock_guard<std::mutex> lock(_app.world()->rdf_mutex()); + const Glib::ustring str = Gtk::Clipboard::get()->wait_for_text(); SPtr<Parser> parser = _app.loader()->parser(); const URIs& uris = _app.uris(); |