X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Fdecode%2Frow.cpp;fp=pv%2Fdata%2Fdecode%2Frow.cpp;h=e5972517a446bc7a47b0ba3a6238e257b91b8114;hp=72a6869f94250abcbe731a75d5ebcaffc3b028a2;hb=81dc02212c05c99554194a15f9b584e6b500cda9;hpb=4526de63ae7ed0c3d1a708a84be16acbb9b62356

diff --git a/pv/data/decode/row.cpp b/pv/data/decode/row.cpp
index 72a6869f..e5972517 100644
--- a/pv/data/decode/row.cpp
+++ b/pv/data/decode/row.cpp
@@ -104,6 +104,15 @@ void Row::set_visible(bool visible)
 	visible_ = visible;
 }
 
+bool Row::has_hidden_classes() const
+{
+	for (const AnnotationClass* c : ann_classes())
+		if (!c->visible)
+			return true;
+
+	return false;
+}
+
 bool Row::operator<(const Row& other) const
 {
 	return (decoder_ < other.decoder_) ||