fixed pixel to use new callback system

bricks/inputs/keyboard-input.lua

@@ -1,24 +1,24 @@
-
-return function(gate, argv)
-	if argv[1]=="\\:" then argv[1] = ";" end
-	
-	local keycode = keyboard_keyToCode[argv[1]] or keyboard_keyToCode["invalid"]
-	local status = keyboard_strToBool[argv[2]]
-	
-	local code = keycode+(status and 128 or 0)
-	
-	local function queueBit(bit)
-		table.insert(gate.queueBits, 1, bit)
-	end
-	
-	queueBit(true)
-	for bitidx = 1, 8 do
-		local val = bit.band(code, 0x80)~=0
-		queueBit(val)
-		
-		code = bit.lshift(code, 1)
-	end
-	queueBit(false)
-	
-	gate:queue(0)
-end
+
+return function(gate, argv)
+	if argv[1]=="\\:" then argv[1] = ";" end
+	
+	local keycode = keyboard_keyToCode[argv[1]] or keyboard_keyToCode["invalid"]
+	local status = keyboard_strToBool[argv[2]]
+	
+	local code = keycode+(status and 128 or 0)
+	
+	local function queueBit(bit)
+		table.insert(gate.queueBits, 1, bit)
+	end
+	
+	queueBit(true)
+	for bitidx = 1, 8 do
+		local val = bit.band(code, 0x80)~=0
+		queueBit(val)
+		
+		code = bit.lshift(code, 1)
+	end
+	queueBit(false)
+	
+	gate:queue(0)
+end