a LOT of minor stuff

src/kernel/ui/VirtualTermWriter.hx

@@ -4,8 +4,12 @@ using tink.CoreApi;
 
 import util.Vec.Vec2;
 import util.Color;
-import lib.TermWriteable;
+import kernel.ui.TermWriteable;
 
+/**
+	A term writer that can switch beetween its internal buffer and another termwriter.
+	The other target is most of the time a real screen
+**/
 class VirtualTermWriter implements TermWriteable extends TermBuffer {
 	private static final defaultSize:Vec2<Int> = {x: 50, y: 50};
 
@@ -13,7 +17,8 @@ class VirtualTermWriter implements TermWriteable extends TermBuffer {
 	private var enabled:Bool = false;
 	private var onResizeLink:CallbackLink;
 
-	public function new(?target:TermWriteable) {
+	@:allow(kernel.ui)
+	private function new(?target:TermWriteable) {
 		setTarget(target);
 
 		if (enabled) {
@@ -52,6 +57,8 @@ class VirtualTermWriter implements TermWriteable extends TermBuffer {
 				setSuperSize(newSize);
 			});
 
+			newTarget.reset();
+
 			target = newTarget;
 		}
 	}
@@ -95,11 +102,18 @@ class VirtualTermWriter implements TermWriteable extends TermBuffer {
 	}
 
 	public override function getCursorBlink():Bool {
-		throw new haxe.exceptions.NotImplementedException();
+		if (isEnabled()){
+			return target.getCursorBlink();
+		}else{
+			return super.getCursorBlink();
+		}
 	}
 
 	public override function setCursorBlink(blink:Bool) {
-		// TODO
+		if (isEnabled()){
+			target.setCursorBlink(blink);
+		}
+		super.setCursorBlink(blink);
 	}
 
 	public override function getSize():Vec2<Int> {