From c7cc84afee9b6d8b196679bf784751c4052020a3 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Mon, 14 Dec 2020 13:13:56 +0100
Subject: Clean up includes

---
 src/AlsaDriver.cpp       |  8 +++++++
 src/AudioDriver.hpp      |  1 +
 src/Canvas.cpp           | 19 ++++++++++++----
 src/Canvas.hpp           | 17 ++++++++++-----
 src/CanvasModule.cpp     | 22 +++++++++++++++++--
 src/CanvasModule.hpp     |  9 +++++---
 src/CanvasPort.hpp       | 18 +++++++++++----
 src/Configuration.cpp    |  1 +
 src/Configuration.hpp    |  2 +-
 src/Connector.cpp        |  1 +
 src/Driver.hpp           |  2 ++
 src/Event.hpp            |  2 --
 src/JackLibDriver.cpp    |  8 +++++--
 src/Legend.cpp           |  7 +++++-
 src/Legend.hpp           | 12 +++++++---
 src/Metadata.cpp         |  4 +++-
 src/Metadata.hpp         |  2 +-
 src/Patchage.cpp         | 55 ++++++++++++++++++++++++++++++++++++++++++----
 src/Patchage.hpp         | 57 +++++++++++++++++++++++++++++-------------------
 src/PortID.hpp           |  2 ++
 src/PortInfo.hpp         |  2 +-
 src/TextViewLog.cpp      |  8 +++++++
 src/TextViewLog.hpp      | 15 ++++++++++---
 src/UIFile.hpp           |  2 ++
 src/Widget.hpp           |  3 ++-
 src/event_to_string.cpp  | 18 ++++++++++-----
 src/handle_event.cpp     | 10 ++++++++-
 src/main.cpp             |  5 +++++
 src/make_jack_driver.hpp |  3 ++-
 29 files changed, 247 insertions(+), 68 deletions(-)

(limited to 'src')

diff --git a/src/AlsaDriver.cpp b/src/AlsaDriver.cpp
index c471efe..c1d2531 100644
--- a/src/AlsaDriver.cpp
+++ b/src/AlsaDriver.cpp
@@ -20,7 +20,9 @@
 #include "ClientInfo.hpp"
 #include "ClientType.hpp"
 #include "Driver.hpp"
+#include "Event.hpp"
 #include "ILog.hpp"
+#include "PortID.hpp"
 #include "PortInfo.hpp"
 #include "PortType.hpp"
 #include "SignalDirection.hpp"
@@ -34,8 +36,14 @@ PATCHAGE_RESTORE_WARNINGS
 #include <alsa/asoundlib.h>
 #include <pthread.h>
 
+#include <boost/optional/optional.hpp>
+
 #include <cassert>
+#include <cstdint>
+#include <functional>
+#include <iosfwd>
 #include <limits>
+#include <memory>
 #include <set>
 #include <string>
 #include <utility>
diff --git a/src/AudioDriver.hpp b/src/AudioDriver.hpp
index a1e1a33..654b8bb 100644
--- a/src/AudioDriver.hpp
+++ b/src/AudioDriver.hpp
@@ -20,6 +20,7 @@
 #include "Driver.hpp"
 
 #include <cstdint>
+#include <utility>
 
 namespace patchage {
 
diff --git a/src/Canvas.cpp b/src/Canvas.cpp
index a7d677a..8b5168f 100644
--- a/src/Canvas.cpp
+++ b/src/Canvas.cpp
@@ -16,20 +16,25 @@
 
 #include "Canvas.hpp"
 
-#include "patchage_config.h"
-
 #include "CanvasModule.hpp"
 #include "CanvasPort.hpp"
+#include "ClientInfo.hpp"
+#include "Configuration.hpp"
 #include "Connector.hpp"
+#include "ILog.hpp"
+#include "Metadata.hpp"
 #include "Patchage.hpp"
+#include "PortInfo.hpp"
 #include "PortNames.hpp"
 #include "SignalDirection.hpp"
 #include "warnings.hpp"
 
-#include <set>
-
 PATCHAGE_DISABLE_GANV_WARNINGS
 #include "ganv/Edge.hpp"
+#include "ganv/Module.hpp"
+#include "ganv/Node.hpp"
+#include "ganv/Port.hpp"
+#include "ganv/module.h"
 PATCHAGE_RESTORE_WARNINGS
 
 PATCHAGE_DISABLE_FMT_WARNINGS
@@ -37,6 +42,12 @@ PATCHAGE_DISABLE_FMT_WARNINGS
 #include <fmt/ostream.h>
 PATCHAGE_RESTORE_WARNINGS
 
+#include <cassert>
+#include <iosfwd>
+#include <set>
+#include <string>
+#include <utility>
+
 namespace patchage {
 
 Canvas::Canvas(Connector& connector, int width, int height)
diff --git a/src/Canvas.hpp b/src/Canvas.hpp
index ff5d525..af9a0e0 100644
--- a/src/Canvas.hpp
+++ b/src/Canvas.hpp
@@ -17,23 +17,28 @@
 #ifndef PATCHAGE_CANVAS_HPP
 #define PATCHAGE_CANVAS_HPP
 
-#include "patchage_config.h"
-
-#include "CanvasModule.hpp"
-#include "Event.hpp"
+#include "ClientID.hpp"
 #include "PortID.hpp"
+#include "SignalDirection.hpp"
 #include "warnings.hpp"
 
 PATCHAGE_DISABLE_GANV_WARNINGS
 #include "ganv/Canvas.hpp"
+#include "ganv/types.h"
 PATCHAGE_RESTORE_WARNINGS
 
+#include <gdkmm/event.h>
+
 #include <map>
-#include <string>
-#include <utility>
+
+namespace Ganv {
+class Node;
+} // namespace Ganv
 
 namespace patchage {
 
+struct PortInfo;
+
 class Patchage;
 class CanvasModule;
 class CanvasPort;
diff --git a/src/CanvasModule.cpp b/src/CanvasModule.cpp
index c7b003f..0f32f14 100644
--- a/src/CanvasModule.cpp
+++ b/src/CanvasModule.cpp
@@ -16,12 +16,30 @@
 
 #include "CanvasModule.hpp"
 
-#include <gtkmm/menu_elems.h>
-
 #include "Canvas.hpp"
 #include "CanvasPort.hpp"
+#include "Configuration.hpp"
 #include "Patchage.hpp"
+#include "PortID.hpp"
 #include "SignalDirection.hpp"
+#include "warnings.hpp"
+
+PATCHAGE_DISABLE_GANV_WARNINGS
+#include "ganv/Port.hpp"
+PATCHAGE_RESTORE_WARNINGS
+
+#include <glibmm/helperlist.h>
+#include <gtkmm/menu.h>
+#include <gtkmm/menu_elems.h>
+#include <gtkmm/menuitem.h>
+#include <gtkmm/menushell.h>
+#include <sigc++/functors/mem_fun.h>
+#include <sigc++/signal.h>
+
+#include <cassert>
+#include <cstdlib>
+#include <memory>
+#include <utility>
 
 namespace patchage {
 
diff --git a/src/CanvasModule.hpp b/src/CanvasModule.hpp
index 904051a..605a746 100644
--- a/src/CanvasModule.hpp
+++ b/src/CanvasModule.hpp
@@ -23,14 +23,17 @@
 
 PATCHAGE_DISABLE_GANV_WARNINGS
 #include "ganv/Module.hpp"
-#include "ganv/Port.hpp"
 PATCHAGE_RESTORE_WARNINGS
 
-#include <gtkmm/menu.h>
+#include <gdk/gdk.h>
+#include <gdkmm/event.h>
 
-#include <memory>
 #include <string>
 
+namespace Gtk {
+class Menu;
+} // namespace Gtk
+
 namespace patchage {
 
 struct PortID;
diff --git a/src/CanvasPort.hpp b/src/CanvasPort.hpp
index 60695df..9a61846 100644
--- a/src/CanvasPort.hpp
+++ b/src/CanvasPort.hpp
@@ -17,21 +17,31 @@
 #ifndef PATCHAGE_CANVASPORT_HPP
 #define PATCHAGE_CANVASPORT_HPP
 
-#include "Canvas.hpp"
-#include "CanvasModule.hpp"
-#include "Configuration.hpp"
 #include "PortID.hpp"
+#include "PortType.hpp"
 #include "warnings.hpp"
 
 PATCHAGE_DISABLE_GANV_WARNINGS
-#include "ganv/Module.hpp"
 #include "ganv/Port.hpp"
 PATCHAGE_RESTORE_WARNINGS
 
+#include <boost/optional/optional.hpp>
+#include <gdk/gdk.h>
+#include <gdkmm/event.h>
 #include <gtkmm/menu.h>
+#include <gtkmm/menu_elems.h>
 #include <gtkmm/menushell.h>
+#include <gtkmm/object.h>
+#include <sigc++/functors/mem_fun.h>
+#include <sigc++/signal.h>
 
+#include <cstdint>
 #include <string>
+#include <utility>
+
+namespace Ganv {
+class Module;
+} // namespace Ganv
 
 namespace patchage {
 
diff --git a/src/Configuration.cpp b/src/Configuration.cpp
index f667b1b..c2172f9 100644
--- a/src/Configuration.cpp
+++ b/src/Configuration.cpp
@@ -18,6 +18,7 @@
 
 #include "PortType.hpp"
 #include "SignalDirection.hpp"
+#include "patchage_config.h"
 
 #include <cctype>
 #include <cstdlib>
diff --git a/src/Configuration.hpp b/src/Configuration.hpp
index 0844de8..7e406ef 100644
--- a/src/Configuration.hpp
+++ b/src/Configuration.hpp
@@ -20,7 +20,7 @@
 #include "PortType.hpp"
 #include "SignalDirection.hpp"
 
-#include <boost/optional.hpp>
+#include <boost/optional/optional.hpp>
 
 #include <cstdint>
 #include <map>
diff --git a/src/Connector.cpp b/src/Connector.cpp
index 84aa6c2..8226f91 100644
--- a/src/Connector.cpp
+++ b/src/Connector.cpp
@@ -21,6 +21,7 @@
 #include "PortID.hpp"
 
 #include <unordered_map>
+#include <utility>
 
 namespace patchage {
 
diff --git a/src/Driver.hpp b/src/Driver.hpp
index 231b7a2..1c62697 100644
--- a/src/Driver.hpp
+++ b/src/Driver.hpp
@@ -24,6 +24,8 @@
 
 namespace patchage {
 
+struct PortID;
+
 /// Base class for drivers that handle system clients and ports
 class Driver
 {
diff --git a/src/Event.hpp b/src/Event.hpp
index 406345d..e664399 100644
--- a/src/Event.hpp
+++ b/src/Event.hpp
@@ -25,8 +25,6 @@
 
 #include <boost/variant/variant.hpp>
 
-#include <string>
-
 namespace patchage {
 
 struct DriverAttachmentEvent
diff --git a/src/JackLibDriver.cpp b/src/JackLibDriver.cpp
index ba87fe1..21c8f9b 100644
--- a/src/JackLibDriver.cpp
+++ b/src/JackLibDriver.cpp
@@ -18,8 +18,10 @@
 #include "ClientID.hpp"
 #include "ClientInfo.hpp"
 #include "ClientType.hpp"
+#include "Driver.hpp"
 #include "Event.hpp"
 #include "ILog.hpp"
+#include "PortID.hpp"
 #include "PortInfo.hpp"
 #include "PortNames.hpp"
 #include "PortType.hpp"
@@ -37,12 +39,14 @@ PATCHAGE_DISABLE_FMT_WARNINGS
 #include <fmt/core.h>
 PATCHAGE_RESTORE_WARNINGS
 
+#include <boost/optional/optional.hpp>
 #include <jack/jack.h>
-#include <jack/statistics.h>
+#include <jack/types.h>
 
-#include <cassert>
 #include <cstdint>
 #include <cstring>
+#include <functional>
+#include <memory>
 #include <mutex>
 #include <set>
 #include <string>
diff --git a/src/Legend.cpp b/src/Legend.cpp
index a97d7bd..ff9fe4b 100644
--- a/src/Legend.cpp
+++ b/src/Legend.cpp
@@ -18,11 +18,16 @@
 
 #include "Configuration.hpp"
 #include "PortType.hpp"
+#include "patchage_config.h"
 
+#include <gdkmm/color.h>
+#include <glibmm/signalproxy.h>
 #include <gtkmm/box.h>
 #include <gtkmm/colorbutton.h>
 #include <gtkmm/label.h>
-#include <sigc++/sigc++.h>
+#include <gtkmm/object.h>
+#include <sigc++/adaptors/bind.h>
+#include <sigc++/functors/mem_fun.h>
 
 #include <string>
 
diff --git a/src/Legend.hpp b/src/Legend.hpp
index 3030756..ab64d2f 100644
--- a/src/Legend.hpp
+++ b/src/Legend.hpp
@@ -17,16 +17,22 @@
 #ifndef PATCHAGE_LEGEND_HPP
 #define PATCHAGE_LEGEND_HPP
 
-#include "Configuration.hpp"
+#include "PortType.hpp"
 
 #include <gtkmm/box.h>
-#include <gtkmm/colorbutton.h>
-#include <sigc++/sigc++.h>
+#include <sigc++/signal.h>
 
+#include <cstdint>
 #include <string>
 
+namespace Gtk {
+class ColorButton;
+} // namespace Gtk
+
 namespace patchage {
 
+class Configuration;
+
 class Legend : public Gtk::HBox
 {
 public:
diff --git a/src/Metadata.cpp b/src/Metadata.cpp
index a275f9b..d1af31c 100644
--- a/src/Metadata.cpp
+++ b/src/Metadata.cpp
@@ -21,7 +21,9 @@
 #include "PortID.hpp"
 #include "PortInfo.hpp"
 
-#include <boost/optional.hpp>
+#include <boost/optional/optional.hpp>
+
+#include <utility>
 
 namespace patchage {
 
diff --git a/src/Metadata.hpp b/src/Metadata.hpp
index 2bb8806..717971d 100644
--- a/src/Metadata.hpp
+++ b/src/Metadata.hpp
@@ -22,7 +22,7 @@
 #include "PortID.hpp"
 #include "PortInfo.hpp"
 
-#include <boost/optional.hpp>
+#include <boost/optional/optional.hpp>
 
 #include <map>
 
diff --git a/src/Patchage.cpp b/src/Patchage.cpp
index f216f2f..4e51231 100644
--- a/src/Patchage.cpp
+++ b/src/Patchage.cpp
@@ -16,42 +16,89 @@
 
 #include "Patchage.hpp"
 
+#include "AudioDriver.hpp"
 #include "Canvas.hpp"
+#include "CanvasModule.hpp"
 #include "CanvasPort.hpp"
 #include "Configuration.hpp"
+#include "Driver.hpp"
 #include "Event.hpp"
 #include "Legend.hpp"
+#include "PortID.hpp"
 #include "UIFile.hpp"
 #include "event_to_string.hpp"
 #include "handle_event.hpp"
 #include "make_alsa_driver.hpp"
 #include "make_jack_driver.hpp"
-#include "patchage_config.h"
+#include "patchage_config.h" // IWYU pragma: keep
 #include "warnings.hpp"
 
 PATCHAGE_DISABLE_GANV_WARNINGS
 #include "ganv/Edge.hpp"
 #include "ganv/Module.hpp"
+#include "ganv/Node.hpp"
+#include "ganv/Port.hpp"
+#include "ganv/module.h"
+#include "ganv/types.h"
 PATCHAGE_RESTORE_WARNINGS
 
 PATCHAGE_DISABLE_FMT_WARNINGS
 #include <fmt/core.h>
 PATCHAGE_RESTORE_WARNINGS
 
+#include <boost/optional/optional.hpp>
+#include <glib-object.h>
 #include <glib.h>
-#include <glib/gstdio.h>
-#include <gtk/gtkwindow.h>
-#include <gtkmm/button.h>
+#include <glibmm/fileutils.h>
+#include <glibmm/main.h>
+#include <glibmm/miscutils.h>
+#include <glibmm/propertyproxy.h>
+#include <glibmm/signalproxy.h>
+#include <glibmm/ustring.h>
+#include <gobject/gclosure.h>
+#include <gtk/gtk.h>
+#include <gtkmm/aboutdialog.h>
+#include <gtkmm/adjustment.h>
+#include <gtkmm/alignment.h>
+#include <gtkmm/box.h>
+#include <gtkmm/builder.h>
+#include <gtkmm/celleditable.h>
+#include <gtkmm/checkbutton.h>
+#include <gtkmm/combobox.h>
+#include <gtkmm/dialog.h>
+#include <gtkmm/enums.h>
+#include <gtkmm/filechooser.h>
 #include <gtkmm/filechooserdialog.h>
+#include <gtkmm/filefilter.h>
+#include <gtkmm/imagemenuitem.h>
+#include <gtkmm/label.h>
+#include <gtkmm/layout.h>
 #include <gtkmm/liststore.h>
+#include <gtkmm/menubar.h>
 #include <gtkmm/menuitem.h>
 #include <gtkmm/messagedialog.h>
+#include <gtkmm/object.h>
+#include <gtkmm/paned.h>
+#include <gtkmm/scrolledwindow.h>
 #include <gtkmm/stock.h>
+#include <gtkmm/textbuffer.h>
+#include <gtkmm/texttag.h>
+#include <gtkmm/textview.h>
+#include <gtkmm/toolbar.h>
+#include <gtkmm/toolbutton.h>
+#include <gtkmm/treeiter.h>
 #include <gtkmm/treemodel.h>
+#include <gtkmm/window.h>
+#include <sigc++/adaptors/bind.h>
+#include <sigc++/functors/mem_fun.h>
+#include <sigc++/signal.h>
 
+#include <algorithm>
 #include <cmath>
 #include <cstdint>
 #include <cstdlib>
+#include <map>
+#include <utility>
 
 #ifdef PATCHAGE_GTK_OSX
 
diff --git a/src/Patchage.hpp b/src/Patchage.hpp
index 746f32a..4496f12 100644
--- a/src/Patchage.hpp
+++ b/src/Patchage.hpp
@@ -17,47 +17,60 @@
 #ifndef PATCHAGE_PATCHAGE_HPP
 #define PATCHAGE_PATCHAGE_HPP
 
-#include <gtkmm/aboutdialog.h>
-#include <gtkmm/alignment.h>
-#include <gtkmm/builder.h>
-#include <gtkmm/button.h>
+#include <gdk/gdk.h>
+#include <glibmm/refptr.h>
 #include <gtkmm/checkmenuitem.h>
-#include <gtkmm/combobox.h>
-#include <gtkmm/dialog.h>
-#include <gtkmm/imagemenuitem.h>
-#include <gtkmm/label.h>
-#include <gtkmm/main.h>
-#include <gtkmm/menubar.h>
-#include <gtkmm/menuitem.h>
-#include <gtkmm/paned.h>
-#include <gtkmm/scrolledwindow.h>
-#include <gtkmm/textview.h>
-#include <gtkmm/toolbar.h>
-#include <gtkmm/toolbutton.h>
-#include <gtkmm/viewport.h>
-#include <gtkmm/window.h>
+#include <gtkmm/treemodel.h>
+#include <gtkmm/treemodelcolumn.h>
+#include <gtkmm/widget.h>
 
 #include "ClientType.hpp"
+#include "Configuration.hpp"
 #include "Connector.hpp"
 #include "Event.hpp"
-#include "ILog.hpp"
-#include "Legend.hpp"
 #include "Metadata.hpp"
 #include "Options.hpp"
+#include "PortType.hpp"
 #include "TextViewLog.hpp"
 #include "Widget.hpp"
-#include "patchage_config.h"
 
+#include <cstdint>
 #include <memory>
 #include <mutex>
 #include <queue>
 #include <string>
 
+namespace Glib {
+class ustring;
+} // namespace Glib
+
+namespace Gtk {
+class AboutDialog;
+class Alignment;
+class Builder;
+class ComboBox;
+class ImageMenuItem;
+class Label;
+class Main;
+class MenuBar;
+class MenuItem;
+class Paned;
+class ScrolledWindow;
+class TextTag;
+class TextView;
+class ToolButton;
+class Toolbar;
+class VBox;
+class Window;
+} // namespace Gtk
+
 namespace patchage {
 
 class AudioDriver;
 class Canvas;
-class Configuration;
+class Driver;
+class ILog;
+class Legend;
 
 /// Main application class
 class Patchage
diff --git a/src/PortID.hpp b/src/PortID.hpp
index 51db1b0..a5b6109 100644
--- a/src/PortID.hpp
+++ b/src/PortID.hpp
@@ -22,6 +22,8 @@
 #include "warnings.hpp"
 
 #include <cassert>
+#include <cstdint>
+#include <functional>
 #include <iostream>
 #include <string>
 #include <tuple>
diff --git a/src/PortInfo.hpp b/src/PortInfo.hpp
index 8b7eba9..a2e2b16 100644
--- a/src/PortInfo.hpp
+++ b/src/PortInfo.hpp
@@ -20,7 +20,7 @@
 #include "PortType.hpp"
 #include "SignalDirection.hpp"
 
-#include <boost/optional.hpp>
+#include <boost/optional/optional.hpp>
 #include <string>
 
 namespace patchage {
diff --git a/src/TextViewLog.cpp b/src/TextViewLog.cpp
index 360cae9..74f7bd0 100644
--- a/src/TextViewLog.cpp
+++ b/src/TextViewLog.cpp
@@ -16,7 +16,15 @@
 
 #include "TextViewLog.hpp"
 
+#include "Widget.hpp"
+
+#include <gdkmm/color.h>
+#include <glibmm/propertyproxy.h>
 #include <glibmm/refptr.h>
+#include <gtkmm/enums.h>
+#include <gtkmm/textbuffer.h>
+#include <gtkmm/texttag.h>
+#include <gtkmm/texttagtable.h>
 #include <gtkmm/textview.h>
 
 #include <string>
diff --git a/src/TextViewLog.hpp b/src/TextViewLog.hpp
index 913b527..52c1b2c 100644
--- a/src/TextViewLog.hpp
+++ b/src/TextViewLog.hpp
@@ -17,15 +17,24 @@
 #ifndef PATCHAGE_TEXTVIEWLOG_HPP
 #define PATCHAGE_TEXTVIEWLOG_HPP
 
+// IWYU pragma: no_include <gtkmm/texttag.h>
+
 #include "ILog.hpp"
-#include "Widget.hpp"
 
 #include <glibmm/refptr.h>
-#include <gtkmm/texttag.h>
-#include <gtkmm/textview.h>
+
+#include <string>
+
+namespace Gtk {
+class TextView;
+class TextTag; // IWYU pragma: keep
+} // namespace Gtk
 
 namespace patchage {
 
+template<typename W>
+class Widget;
+
 /// Log that writes colored messages to a Gtk TextView
 class TextViewLog : public ILog
 {
diff --git a/src/UIFile.hpp b/src/UIFile.hpp
index 760b6ea..08c2b42 100644
--- a/src/UIFile.hpp
+++ b/src/UIFile.hpp
@@ -23,11 +23,13 @@
 #	include "binary_location.h"
 #endif
 
+#include <glibmm/refptr.h>
 #include <gtkmm/builder.h>
 
 #include <fstream>
 #include <iostream>
 #include <sstream>
+#include <stdexcept>
 #include <string>
 
 namespace patchage {
diff --git a/src/Widget.hpp b/src/Widget.hpp
index 14326e3..19f9816 100644
--- a/src/Widget.hpp
+++ b/src/Widget.hpp
@@ -17,7 +17,8 @@
 #ifndef PATCHAGE_WIDGET_HPP
 #define PATCHAGE_WIDGET_HPP
 
-#include <gtkmm/builder.h>
+#include <glibmm/refptr.h>
+#include <gtkmm/builder.h> // IWYU pragma: keep
 
 #include <string>
 
diff --git a/src/event_to_string.cpp b/src/event_to_string.cpp
index ef9d2c1..788f42e 100644
--- a/src/event_to_string.cpp
+++ b/src/event_to_string.cpp
@@ -16,8 +16,14 @@
 
 #include "event_to_string.hpp"
 
+#include "ClientID.hpp"
+#include "ClientInfo.hpp"
 #include "ClientType.hpp"
 #include "Event.hpp"
+#include "PortID.hpp"
+#include "PortInfo.hpp"
+#include "PortType.hpp"
+#include "SignalDirection.hpp"
 #include "warnings.hpp"
 
 PATCHAGE_DISABLE_FMT_WARNINGS
@@ -25,8 +31,10 @@ PATCHAGE_DISABLE_FMT_WARNINGS
 #include <fmt/ostream.h>
 PATCHAGE_RESTORE_WARNINGS
 
-#include <cstdint>
-#include <iostream>
+#include <boost/optional/optional.hpp>
+#include <boost/variant/apply_visitor.hpp>
+
+#include <ostream> // IWYU pragma: keep
 #include <string>
 
 namespace patchage {
@@ -104,7 +112,7 @@ struct EventPrinter
 
 	std::string operator()(const PortCreationEvent& event)
 	{
-		auto result = fmt::format("Add{} {} {} port \"{}\" (\"{}\")",
+		auto result = fmt::format(R"(Add{} {} {} port "{}" ("{}"))",
 		                          event.info.is_terminal ? " terminal" : "",
 		                          (*this)(event.info.type),
 		                          (*this)(event.info.direction),
@@ -120,12 +128,12 @@ struct EventPrinter
 
 	std::string operator()(const PortDestructionEvent& event)
 	{
-		return fmt::format("Remove port \"{}\"", event.id);
+		return fmt::format(R"("Remove port "{}")", event.id);
 	}
 
 	std::string operator()(const ConnectionEvent& event)
 	{
-		return fmt::format("Connect \"{}\" to \"{}\"", event.tail, event.head);
+		return fmt::format(R"(Connect "{}" to "{}")", event.tail, event.head);
 	}
 
 	std::string operator()(const DisconnectionEvent& event)
diff --git a/src/handle_event.cpp b/src/handle_event.cpp
index 40f6c22..4e77232 100644
--- a/src/handle_event.cpp
+++ b/src/handle_event.cpp
@@ -17,16 +17,24 @@
 #include "handle_event.hpp"
 
 #include "Canvas.hpp"
-#include "CanvasModule.hpp"
 #include "CanvasPort.hpp"
 #include "Event.hpp"
+#include "ILog.hpp"
+#include "Metadata.hpp"
 #include "Patchage.hpp"
+#include "PortID.hpp"
+#include "warnings.hpp"
 
 PATCHAGE_DISABLE_FMT_WARNINGS
 #include <fmt/core.h>
 #include <fmt/ostream.h>
 PATCHAGE_RESTORE_WARNINGS
 
+#include <boost/variant/apply_visitor.hpp>
+
+#include <iosfwd>
+#include <memory>
+
 namespace patchage {
 
 namespace {
diff --git a/src/main.cpp b/src/main.cpp
index d5feb14..fb1744c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -30,7 +30,12 @@
 #include "patchage_config.h"
 
 #include <glibmm/exception.h>
+#include <glibmm/thread.h>
+#include <glibmm/ustring.h>
+#include <gtkmm/main.h>
 
+#include <cstring>
+#include <exception>
 #include <iostream>
 
 namespace {
diff --git a/src/make_jack_driver.hpp b/src/make_jack_driver.hpp
index 00019a6..c8420d3 100644
--- a/src/make_jack_driver.hpp
+++ b/src/make_jack_driver.hpp
@@ -17,13 +17,14 @@
 #ifndef PATCHAGE_MAKE_JACK_DRIVER_HPP
 #define PATCHAGE_MAKE_JACK_DRIVER_HPP
 
-#include "AudioDriver.hpp"
+#include "Driver.hpp"
 #include "patchage_config.h"
 
 #include <memory>
 
 namespace patchage {
 
+class AudioDriver;
 class ILog;
 
 #if defined(PATCHAGE_LIBJACK) || defined(HAVE_JACK_DBUS)
-- 
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