X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fdecodetrace.cpp;fp=pv%2Fviews%2Ftrace%2Fdecodetrace.cpp;h=67c9b1c48409e4e2a2525f6592ee3d47d963afde;hp=d9b4691b310e883816a4bfd373cf93644608708a;hb=f14dee773586e9f6afbeac8b7f552fb378f36d9b;hpb=20c99cfc69d3c7430817abd9a1f810698deb4a18

diff --git a/pv/views/trace/decodetrace.cpp b/pv/views/trace/decodetrace.cpp
index d9b4691b..67c9b1c4 100644
--- a/pv/views/trace/decodetrace.cpp
+++ b/pv/views/trace/decodetrace.cpp
@@ -612,9 +612,12 @@ void DecodeTrace::hover_point_changed(const QPoint &hp)
 		r.expand_marker_highlighted = false;
 
 	if (hover_row) {
-		int row_y = get_row_y(hover_row);
+		const pair<int, int> extents = v_extents();
+		const int trace_top = get_visual_y() + extents.first;
+		const int trace_btm = get_visual_y() + extents.second;
+
 		if ((hp.x() > 0) && (hp.x() < (int)(ArrowSize + 3 + hover_row->title_width)) &&
-			(hp.y() > (int)(row_y - ArrowSize)) && (hp.y() < (int)(row_y + ArrowSize))) {
+			(hp.y() > trace_top) && (hp.y() < trace_btm)) {
 
 			hover_row->expand_marker_highlighted = true;
 			show_hidden_rows_ = true;