From bcb3e75cecb8bb8fdcdd3c8ba8b03159231ed889 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Tue, 16 Mar 2021 16:49:49 -0600
Subject: [PATCH] GUI to remove xrun markers

---
 gtk2_ardour/editor.h         |  1 +
 gtk2_ardour/editor_ops.cc    | 15 +++++++++++++++
 gtk2_ardour/editor_rulers.cc |  1 +
 3 files changed, 17 insertions(+)

diff --git a/gtk2_ardour/editor.h b/gtk2_ardour/editor.h
index 954b5d10a2..3ca36de884 100644
--- a/gtk2_ardour/editor.h
+++ b/gtk2_ardour/editor.h
@@ -1471,6 +1471,7 @@ private:
 	void scroll_tracks_up ();
 	void set_mark ();
 	void clear_markers ();
+	void clear_xrun_markers ();
 	void clear_ranges ();
 	void clear_locations ();
 	void unhide_markers ();
diff --git a/gtk2_ardour/editor_ops.cc b/gtk2_ardour/editor_ops.cc
index a0d2794471..06205f8ac2 100644
--- a/gtk2_ardour/editor_ops.cc
+++ b/gtk2_ardour/editor_ops.cc
@@ -2509,6 +2509,21 @@ Editor::clear_markers ()
 	}
 }
 
+void
+Editor::clear_xrun_markers ()
+{
+	if (_session) {
+		begin_reversible_command (_("clear xrun markers"));
+
+		XMLNode &before = _session->locations()->get_state();
+		_session->locations()->clear_xrun_markers ();
+		XMLNode &after = _session->locations()->get_state();
+		_session->add_command(new MementoCommand<Locations>(*(_session->locations()), &before, &after));
+
+		commit_reversible_command ();
+	}
+}
+
 void
 Editor::clear_ranges ()
 {
diff --git a/gtk2_ardour/editor_rulers.cc b/gtk2_ardour/editor_rulers.cc
index 0ce2d567d2..186af8a8dd 100644
--- a/gtk2_ardour/editor_rulers.cc
+++ b/gtk2_ardour/editor_rulers.cc
@@ -219,6 +219,7 @@ Editor::popup_ruler_menu (samplepos_t where, ItemType t)
 	case MarkerBarItem:
 		ruler_items.push_back (MenuElem (_("New location marker"), sigc::bind (sigc::mem_fun(*this, &Editor::mouse_add_new_marker), where, false)));
 		ruler_items.push_back (MenuElem (_("Clear all locations"), sigc::mem_fun(*this, &Editor::clear_markers)));
+		ruler_items.push_back (MenuElem (_("Clear all xruns"), sigc::mem_fun(*this, &Editor::clear_xrun_markers)));
 		ruler_items.push_back (MenuElem (_("Unhide locations"), sigc::mem_fun(*this, &Editor::unhide_markers)));
 		break;