X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fdata%2Fsignalbase.hpp;h=ee927aae27bf911c96f2c396a4a14fc42a22d33a;hb=69e950969e45ddbf516069c28f72f5696c53af5d;hp=a55b3fc2d3fa458c7d97f522d2e503674d421ecc;hpb=f6a93932056dab5e2f75207b65197b436d4141a5;p=pulseview.git

diff --git a/pv/data/signalbase.hpp b/pv/data/signalbase.hpp
index a55b3fc2..ee927aae 100644
--- a/pv/data/signalbase.hpp
+++ b/pv/data/signalbase.hpp
@@ -422,4 +422,6 @@ protected:
 } // namespace data
 } // namespace pv
 
+Q_DECLARE_METATYPE(shared_ptr<pv::data::SignalBase>);
+
 #endif // PULSEVIEW_PV_DATA_SIGNALBASE_HPP