fixe position issue

Makefile

@@ -6,3 +6,8 @@ all:
 
 clean:
 	rm -rf build/
+
+hard-clean:
+	rm -rf build/
+	rm -rf node_modules/
+	rm -f package-lock.json

src/button.ts

@@ -26,7 +26,7 @@ export function clickAction(
 		return -1;
 	}
 	let xmin = 960 - buttons.filter(c => c[0]).length * 120;
-	let inside = 492 < y && y < 544;
+	let inside = 838 < y && y < 888;
 	let q = Math.floor((x - xmin) / 120);
 	let r = (x - xmin) - 120 * q;
 	if (

src/game.ts

@@ -93,9 +93,10 @@ export class Game {
 	public click(
 		mp: mousePos,
 	): void {
+		const rect = this.cv.getBoundingClientRect();
 		let action = clickAction(
-			mp.x,
-			mp.y,
+			mp.x - rect.left,
+			mp.y - rect.top,
 			this.canDoAChii().length > 0,
 			this.canDoAPon(),
 			false && this.level > 1,