From 98961a94215e1f0e63e11a14df8440abd215c0cc Mon Sep 17 00:00:00 2001
From: penfold42 <penfold42@users.noreply.github.com>
Date: Fri, 3 Aug 2018 15:39:48 +1000
Subject: [PATCH] LCtrl+LAlt+Delete = reboot

---
 src/InputMappings.cpp |  8 ++++++++
 src/Keyboard.h        | 19 ++++++++-----------
 2 files changed, 16 insertions(+), 11 deletions(-)

diff --git a/src/InputMappings.cpp b/src/InputMappings.cpp
index a300ede..3f2a1e0 100644
--- a/src/InputMappings.cpp
+++ b/src/InputMappings.cpp
@@ -23,6 +23,7 @@
 extern "C"
 {
 #include "rpi-aux.h"
+extern void reboot_now(void);
 }
 
 // If disk swaps can be done via multiple cores then directDiskSwapRequest needs to be volatile. WARNING: volatile acesses can be very expensive.
@@ -152,6 +153,9 @@ bool InputMappings::CheckKeyboardBrowseMode()
 
 	keyboardFlags = 0;
 
+	if (keyboard->KeyHeld(KEY_DELETE) && keyboard->KeyLCtrlAlt() )
+		reboot_now();
+
 	if (keyboard->KeyHeld(KEY_ESC))
 		SetKeyboardFlag(ESC_FLAG);
 	else if (keyboard->KeyHeld(KEY_ENTER))
@@ -245,6 +249,10 @@ void InputMappings::CheckKeyboardEmulationMode(unsigned numberOfImages, unsigned
 	keyboardFlags = 0;
 	if (keyboard->CheckChanged())
 	{
+
+		if (keyboard->KeyHeld(KEY_DELETE) && keyboard->KeyLCtrlAlt() )
+			reboot_now();
+
 		if (keyboard->KeyHeld(KEY_ESC))
 			SetKeyboardFlag(ESC_FLAG);
 		else if (keyboard->KeyHeld(KEY_PAGEUP))
diff --git a/src/Keyboard.h b/src/Keyboard.h
index 774ef6c..2a62ddd 100644
--- a/src/Keyboard.h
+++ b/src/Keyboard.h
@@ -340,17 +340,14 @@ public:
 		u64 mask = 1ULL << (rawKey & 0x3f);
 		return (keyStatus[keyStatusIndex] & mask);
 	}
+
 	inline bool KeyAnyHeld()
-	{
-		return (keyStatus[0] | keyStatus[1]);
-	}
-	inline bool KeyEitherAlt()
-	{
-		return (modifier & (KEY_MOD_LALT | KEY_MOD_RALT) );
-	}
-	inline bool KeyNoModifiers()
-	{
-		return (!modifier );
-	}
+	{ return (keyStatus[0] | keyStatus[1]); }
+
+	inline bool KeyEitherAlt() { return (modifier & (KEY_MOD_LALT | KEY_MOD_RALT) ); }
+
+	inline bool KeyNoModifiers() { return (!modifier ); }
+
+	inline bool KeyLCtrlAlt() { return (modifier == (KEY_MOD_LALT | KEY_MOD_LCTRL) ); }
 };
 #endif