From 6244d73850074631ceaaccdf7f755970323f8de2 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sat, 29 Sep 2018 12:34:41 +0200
Subject: Use nullptr

---
 src/gui/Arc.cpp             | 2 +-
 src/gui/GraphBox.cpp        | 2 +-
 src/gui/GraphTreeWindow.hpp | 2 +-
 src/gui/WindowFactory.cpp   | 2 +-
 src/gui/WindowFactory.hpp   | 4 ++--
 5 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'src/gui')

diff --git a/src/gui/Arc.cpp b/src/gui/Arc.cpp
index db8b3a85..339a1248 100644
--- a/src/gui/Arc.cpp
+++ b/src/gui/Arc.cpp
@@ -34,7 +34,7 @@ Arc::Arc(Ganv::Canvas&                canvas,
 	SPtr<const client::BlockModel>  tparent_block;
 	if ((tparent_block = dynamic_ptr_cast<const client::BlockModel>(tparent))) {
 		if (tparent_block->plugin_uri() == NS_INTERNALS "BlockDelay") {
-			g_object_set(_gobj, "dash-length", 4.0, NULL);
+			g_object_set(_gobj, "dash-length", 4.0, nullptr);
 			set_constraining(false);
 		}
 	}
diff --git a/src/gui/GraphBox.cpp b/src/gui/GraphBox.cpp
index be076f6c..966e8b9c 100644
--- a/src/gui/GraphBox.cpp
+++ b/src/gui/GraphBox.cpp
@@ -265,7 +265,7 @@ GraphBox::set_graph_from_path(const Raul::Path& path, SPtr<GraphView> view)
 
 /** Sets the graph for this box and initializes everything.
  *
- * If `view` is NULL, a new view will be created.
+ * If `view` is null, a new view will be created.
  */
 void
 GraphBox::set_graph(SPtr<const GraphModel> graph,
diff --git a/src/gui/GraphTreeWindow.hpp b/src/gui/GraphTreeWindow.hpp
index 9ab05f94..0df5d01c 100644
--- a/src/gui/GraphTreeWindow.hpp
+++ b/src/gui/GraphTreeWindow.hpp
@@ -98,7 +98,7 @@ public:
 	GraphTreeView(BaseObjectType*                   cobject,
 	              const Glib::RefPtr<Gtk::Builder>& xml)
 		: Gtk::TreeView(cobject)
-		, _window(NULL)
+		, _window(nullptr)
 	{}
 
 	void set_window(GraphTreeWindow* win) { _window = win; }
diff --git a/src/gui/WindowFactory.cpp b/src/gui/WindowFactory.cpp
index c5f9c089..06c8266a 100644
--- a/src/gui/WindowFactory.cpp
+++ b/src/gui/WindowFactory.cpp
@@ -130,7 +130,7 @@ WindowFactory::parent_graph_window(SPtr<const BlockModel> block)
 
 /** Present a GraphWindow for a Graph.
  *
- * If `preferred` is not NULL, it will be set to display `graph` if the graph
+ * If `preferred` is not null, it will be set to display `graph` if the graph
  * does not already have a visible window, otherwise that window will be
  * presented and `preferred` left unmodified.
  */
diff --git a/src/gui/WindowFactory.hpp b/src/gui/WindowFactory.hpp
index a6ddb682..4e71c7cf 100644
--- a/src/gui/WindowFactory.hpp
+++ b/src/gui/WindowFactory.hpp
@@ -61,7 +61,7 @@ public:
 
 	void present_graph(
 		SPtr<const client::GraphModel> graph,
-		GraphWindow*                   preferred = NULL,
+		GraphWindow*                   preferred = nullptr,
 		SPtr<GraphView>                view      = SPtr<GraphView>());
 
 	void present_load_plugin(SPtr<const client::GraphModel> graph, Properties data=Properties());
@@ -71,7 +71,7 @@ public:
 	void present_rename(SPtr<const client::ObjectModel> object);
 	void present_properties(SPtr<const client::ObjectModel> object);
 
-	bool remove_graph_window(GraphWindow* win, GdkEventAny* ignored = NULL);
+	bool remove_graph_window(GraphWindow* win, GdkEventAny* ignored = nullptr);
 
 	void set_main_box(GraphBox* box) { _main_box = box; }
 
-- 
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