TabularDecView: Model fixes

[pulseview.git] / pv / views / tabular_decoder / model.cpp

diff --git a/pv/views/tabular_decoder/model.cpp b/pv/views/tabular_decoder/model.cpp
index 3733e13828afdd8b06775744cc7a8215fe05b582..110cfd62b98d2280acea700a1ce130a50eb5f5a3 100644 (file)
--- 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_)