X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=pv%2Fviews%2Ftrace%2Fview.cpp;h=7f77635d235791192bb05ed5db79f680dfc5ae6d;hb=66279897e318a2549557054d1204c862f7d99469;hp=05e6da3e67000a75720595aba455697ac7d265d7;hpb=fe68068b2f8f3ae69b762636e91de91e8996aa11;p=pulseview.git

diff --git a/pv/views/trace/view.cpp b/pv/views/trace/view.cpp
index 05e6da3e..7f77635d 100644
--- a/pv/views/trace/view.cpp
+++ b/pv/views/trace/view.cpp
@@ -790,22 +790,36 @@ bool View::cursors_shown() const
 
 void View::show_cursors(bool show)
 {
-	show_cursors_ = show;
-	cursor_state_changed(show);
+	if (show_cursors_ != show) {
+		show_cursors_ = show;
+
+		cursor_state_changed(show);
+		ruler_->update();
+		viewport_->update();
+	}
+}
+
+void View::set_cursors(pv::util::Timestamp& first, pv::util::Timestamp& second)
+{
+	assert(cursors_);
+
+	cursors_->first()->set_time(first);
+	cursors_->second()->set_time(second);
+
 	ruler_->update();
 	viewport_->update();
 }
 
 void View::centre_cursors()
 {
-	if (cursors_) {
-		const double time_width = scale_ * viewport_->width();
-		cursors_->first()->set_time(offset_ + time_width * 0.4);
-		cursors_->second()->set_time(offset_ + time_width * 0.6);
+	assert(cursors_);
 
-		ruler_->update();
-		viewport_->update();
-	}
+	const double time_width = scale_ * viewport_->width();
+	cursors_->first()->set_time(offset_ + time_width * 0.4);
+	cursors_->second()->set_time(offset_ + time_width * 0.6);
+
+	ruler_->update();
+	viewport_->update();
 }
 
 shared_ptr<CursorPair> View::cursors() const