X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fviews%2Ftabular_decoder%2Fmodel.cpp;h=110cfd62b98d2280acea700a1ce130a50eb5f5a3;hb=49a0a40345eb84be2c953c5f83cd0c9ccada6360;hp=3733e13828afdd8b06775744cc7a8215fe05b582;hpb=6f43db70c63c683d546566eda0be7f182f614655;p=pulseview.git

diff --git a/pv/views/tabular_decoder/model.cpp b/pv/views/tabular_decoder/model.cpp
index 3733e138..110cfd62 100644
--- a/pv/views/tabular_decoder/model.cpp
+++ b/pv/views/tabular_decoder/model.cpp
@@ -213,6 +213,8 @@ int AnnotationCollectionModel::columnCount(const QModelIndex& parent_idx) const
 
 void AnnotationCollectionModel::set_signal_and_segment(data::DecodeSignal* signal, uint32_t current_segment)
 {
+	layoutAboutToBeChanged();
+
 	if (!signal) {
 		all_annotations_ = nullptr;
 		dataset_ = nullptr;
@@ -262,6 +264,8 @@ void AnnotationCollectionModel::set_signal_and_segment(data::DecodeSignal* signa
 
 void AnnotationCollectionModel::set_hide_hidden(bool hide_hidden)
 {
+	layoutAboutToBeChanged();
+
 	hide_hidden_ = hide_hidden;
 
 	if (hide_hidden_) {
@@ -335,10 +339,8 @@ QModelIndex AnnotationCollectionModel::update_highlighted_rows(QModelIndex first
 		} while (index != last);
 	}
 
-	if (has_highlight || had_highlight_before_) {
+	if (has_highlight || had_highlight_before_)
 		dataChanged(first, last);
-		layoutChanged();
-	}
 
 	had_highlight_before_ = has_highlight;
 
@@ -350,6 +352,8 @@ void AnnotationCollectionModel::on_annotation_visibility_changed()
 	if (!hide_hidden_)
 		return;
 
+	layoutAboutToBeChanged();
+
 	update_annotations_without_hidden();
 
 	if (dataset_)