X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fview.cpp;h=8e2a2b329daa7bfae8ffbe96f507b550de88fa92;hp=2a4c4372194749d5c9ce9a6d0bf377d507f1cfd6;hb=39173000c5d0d164c52443d16a1dc434d538b198;hpb=4eba9990f617cba59193c7df8e6359ea642ccb27

diff --git a/pv/views/trace/view.cpp b/pv/views/trace/view.cpp
index 2a4c4372..8e2a2b32 100644
--- a/pv/views/trace/view.cpp
+++ b/pv/views/trace/view.cpp
@@ -456,6 +456,16 @@ void View::set_scale(double scale)
 	}
 }
 
+pv::util::Timestamp View::absolute_to_ruler_time(const pv::util::Timestamp& abs_time) const
+{
+    return abs_time + zero_offset_;
+}
+
+pv::util::Timestamp View::ruler_to_absolute_time(const pv::util::Timestamp& ruler_time) const
+{
+    return ruler_time - zero_offset_;
+}
+
 void View::set_offset(const pv::util::Timestamp& offset, bool force_update)
 {
 	if ((offset_ != offset) || force_update) {
@@ -790,37 +800,36 @@ bool View::cursors_shown() const
 
 void View::show_cursors(bool show)
 {
-    if (show_cursors_ != show) {
-        show_cursors_ = show;
-        cursor_state_changed(show);
-        ruler_->update();
-        viewport_->update();
+	if (show_cursors_ != show) {
+		show_cursors_ = show;
 
-    } else {
-        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);
+void View::set_cursors(pv::util::Timestamp& first, pv::util::Timestamp& second)
+{
+	assert(cursors_);
 
-    cursors_->first()->set_time(first);
-    cursors_->second()->set_time(second);
+	cursors_->first()->set_time(first);
+	cursors_->second()->set_time(second);
 
-    ruler_->update();
-    viewport_->update();
+	ruler_->update();
+	viewport_->update();
 }
 
 void View::centre_cursors()
 {
-    assert(cursors);
+	assert(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);
+	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();
+	ruler_->update();
+	viewport_->update();
 }
 
 shared_ptr<CursorPair> View::cursors() const