small tweak to get rid of wslib dependency

supercollider/ostinato_and_interrupt_gui_generator_function.scd

@@ -27,9 +27,10 @@
 		if(sec.size == 1, {sec = "0" ++ sec}, {});
 		min ++ ":" ++ sec
 	};
-	// [-30, -105, -104].asAscii and [-30, -105, -113].asAscii are unicode inverse bullet and normal bullet, respectively
+	// [-30, -105, -104] and [-30, -105, -113] are unicode inverse bullet and normal bullet, respectively
 	metronomeStringFunc = { arg div; case {div % 20 < 2}
-		{[-30, -105, -104].asAscii} {div % 4 < 2} {[-30, -105, -113].asAscii} {true} {" "} };
+		{[-30, -105, -104].collect({arg int; int.asAscii}).as(String)} {div % 4 < 2}
+		{[-30, -105, -113].collect({arg int; int.asAscii}).as(String)} {true} {" "} };
 	metronomeColorFunc = { arg div; case {div % 20 < 2} {Color.red} {div % 4 < 2} {Color.blue} {true} {Color.black} };
 
 	~appStatusFunc = Task({
@@ -102,7 +103,7 @@
 			[VLayout(generator, nil,
 				HLayout(clock = StaticText(win).string_("00:00").font_(Font("Monaco", 200)),
 				StaticText(win).string_("|").font_(Font("Monaco", 200)),
-				metronome = StaticText(win).string_([-30, -105, -104].asAscii).font_(Font("Monaco", 300)).stringColor_(Color.red)),
+				metronome = StaticText(win).string_([-30, -105, -104].collect({arg int; int.asAscii}).as(String)).font_(Font("Monaco", 300)).stringColor_(Color.red)),
 				nil, transport
 	), alignment: \top])) };
 	faderViews = { |group|