a LOT of minor stuff

src/kernel/ui/TermBuffer.hx

@@ -1,11 +1,17 @@
 package kernel.ui;
 
-using tink.CoreApi;
 
 import util.Vec.Vec2;
 import util.Color;
-import lib.TermWriteable;
+import kernel.ui.TermWriteable;
 
+using tink.CoreApi;
+
+/**
+	A virtual terminal. With this a GUI program can still write to its "screen"
+	even if its not displayed right now. When the GUI gets displayed again
+	this buffer will be written to the screen.
+**/
 class TermBuffer implements TermWriteable {
 	/**
 		format [y][x]. First index is the line. Second index the char in the line.
@@ -15,14 +21,14 @@ class TermBuffer implements TermWriteable {
 	private var cursorPos:Vec2<Int> = {x: 0, y: 0};
 	private var currentTextColor:Color = White;
 	private var currentBgColor:Color = Black;
+	private var cursorBlink: Bool = false;
 	private var size:Vec2<Int> = {x: 51, y: 19}; // Default size set to default size of the main terminal
 
-	public var onResize(default, null):Signal<Vec2<Int>>;
+	public final onResize:Signal<Vec2<Int>>;
 
-	private final onResizeTrigger:SignalTrigger<Vec2<Int>>;
+	private final onResizeTrigger:SignalTrigger<Vec2<Int>> = Signal.trigger();
 
-	public function new() {
-		this.onResizeTrigger = Signal.trigger();
+	private function new() {
 		this.onResize = onResizeTrigger.asSignal();
 		initScreenBuffer(size);
 	}
@@ -126,11 +132,11 @@ class TermBuffer implements TermWriteable {
 	}
 
 	public function getCursorBlink():Bool {
-		throw new haxe.exceptions.NotImplementedException();
+		return this.cursorBlink;
 	}
 
 	public function setCursorBlink(blink:Bool) {
-		// TODO
+		this.cursorBlink = blink;
 	}
 
 	public function getSize():Vec2<Int> {
@@ -164,7 +170,7 @@ class TermBuffer implements TermWriteable {
 	}
 
 	public function isColor():Bool {
-		throw new haxe.exceptions.NotImplementedException();
+		return true; // Lets return true for now.
 	}
 
 	public function reset() {