From 1739d18433f6d80b076c1a18bf853258134ded4d Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Tue, 11 Sep 2018 20:36:49 -0400
Subject: [PATCH 1/2] Adds 'false' and 'f' to the list of acceptable refusals.

---
 Configurable/Configurable.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Configurable/Configurable.cpp b/Configurable/Configurable.cpp
index a96997e90..1834d3eb4 100644
--- a/Configurable/Configurable.cpp
+++ b/Configurable/Configurable.cpp
@@ -19,7 +19,7 @@ ListSelection *ListSelection::list_selection() {
 }
 
 BooleanSelection *ListSelection::boolean_selection() {
-	return new BooleanSelection(value != "no" && value != "n");
+	return new BooleanSelection(value != "no" && value != "n" && value != "false" && value != "f");
 }
 
 BooleanSelection *BooleanSelection::boolean_selection() {

From 36ff2105fbd783c2cd11a0533eb98154ddc8aad8 Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Tue, 11 Sep 2018 20:37:15 -0400
Subject: [PATCH 2/2] Updates C-style (bool) casts.

---
 Machines/Commodore/1540/Implementation/C1540.cpp | 2 +-
 Machines/Commodore/SerialBus.cpp                 | 2 +-
 Machines/Commodore/Vic-20/Vic20.cpp              | 2 +-
 Storage/Tape/Tape.cpp                            | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Machines/Commodore/1540/Implementation/C1540.cpp b/Machines/Commodore/1540/Implementation/C1540.cpp
index be61e8cb8..9d1073c77 100644
--- a/Machines/Commodore/1540/Implementation/C1540.cpp
+++ b/Machines/Commodore/1540/Implementation/C1540.cpp
@@ -278,7 +278,7 @@ void DriveVIA::set_activity_observer(Activity::Observer *observer) {
 
 void SerialPort::set_input(::Commodore::Serial::Line line, ::Commodore::Serial::LineLevel level) {
 	std::shared_ptr<SerialPortVIA> serialPortVIA = serial_port_VIA_.lock();
-	if(serialPortVIA) serialPortVIA->set_serial_line_state(line, (bool)level);
+	if(serialPortVIA) serialPortVIA->set_serial_line_state(line, static_cast<bool>(level));
 }
 
 void SerialPort::set_serial_port_via(const std::shared_ptr<SerialPortVIA> &serialPortVIA) {
diff --git a/Machines/Commodore/SerialBus.cpp b/Machines/Commodore/SerialBus.cpp
index d2725ffb9..f9441f39b 100644
--- a/Machines/Commodore/SerialBus.cpp
+++ b/Machines/Commodore/SerialBus.cpp
@@ -45,7 +45,7 @@ void Bus::set_line_output_did_change(Line line) {
 	for(std::weak_ptr<Port> port : ports_) {
 		std::shared_ptr<Port> locked_port = port.lock();
 		if(locked_port) {
-			new_line_level = (LineLevel)((bool)new_line_level & (bool)locked_port->get_output(line));
+			new_line_level = (LineLevel)(static_cast<bool>(new_line_level) & static_cast<bool>(locked_port->get_output(line)));
 		}
 	}
 
diff --git a/Machines/Commodore/Vic-20/Vic20.cpp b/Machines/Commodore/Vic-20/Vic20.cpp
index 8268d063a..d56a21c88 100644
--- a/Machines/Commodore/Vic-20/Vic20.cpp
+++ b/Machines/Commodore/Vic-20/Vic20.cpp
@@ -214,7 +214,7 @@ class SerialPort : public ::Commodore::Serial::Port {
 		/// Receives an input change from the base serial port class, and communicates it to the user-port VIA.
 		void set_input(::Commodore::Serial::Line line, ::Commodore::Serial::LineLevel level) {
 			std::shared_ptr<UserPortVIA> userPortVIA = user_port_via_.lock();
-			if(userPortVIA) userPortVIA->set_serial_line_state(line, (bool)level);
+			if(userPortVIA) userPortVIA->set_serial_line_state(line, static_cast<bool>(level));
 		}
 
 		/// Sets the user-port VIA with which this serial port communicates.
diff --git a/Storage/Tape/Tape.cpp b/Storage/Tape/Tape.cpp
index 5b83c05b1..72ece532d 100644
--- a/Storage/Tape/Tape.cpp
+++ b/Storage/Tape/Tape.cpp
@@ -81,7 +81,7 @@ std::shared_ptr<Storage::Tape::Tape> TapePlayer::get_tape() {
 }
 
 bool TapePlayer::has_tape() {
-	return (bool)tape_;
+	return static_cast<bool>(tape_);
 }
 
 void TapePlayer::get_next_pulse() {