use ReadOnlyArray where it makes sense

2022-03-12 17:23:09 +01:00
parent 72dfcb1aa1
commit f3141a0f99
3 changed files with 9 additions and 6 deletions
--- a/src/kernel/ui/WindowManager.hx
+++ b/src/kernel/ui/WindowManager.hx
@@ -1,5 +1,6 @@
 package kernel.ui;

+import haxe.ds.ReadOnlyArray;
 import kernel.ui.TermWriteable;
 import kernel.peripherals.Peripherals.Peripheral;

@@ -73,7 +74,7 @@ class WindowManager {
 		return newContext;
 	}

-	public function getOutputs():Array<String> {
+	public function getOutputs():ReadOnlyArray<String> {
 		var arr = Peripheral.instance.getScreens().map(screen -> return screen.getAddr());
 		arr.push("main");
 		return arr;