Upgrade domvm to 3.4.5

packages/gallery/package.json

@@ -15,7 +15,7 @@
 		"backgroundtask": "~1.0.0",
 		"body-parser": "~1.18.3",
 		"date-fns": "~1.29.0",
-		"domvm": "~3.2.1",
+		"domvm": "~3.4.5",
 		"exif-parser": "~0.1.9",
 		"express": "~4.16.3",
 		"frptools": "~3.2.0",

packages/gallery/src/utils/event.js

@@ -1,8 +1,18 @@
-import { log, group, groupEnd } from '../utils/console.js';
+import { call } from 'frptools';
 
 export const streamConfig = {
 	is: s => s && typeof s.subscribe === 'function',
-	val: s => s(),
 	sub: (s, fn) => s.subscribe(fn),
-	unsub: s => s()
+	off: subList => subList.forEach(call),
+	on: (accum, vm) => {
+		const redraw = () => vm.redraw();
+		return accum.map(s => (streamConfig.is(s) ? streamConfig.sub(s, redraw) : s()));
+	},
+	val: (s, accum) =>{
+		if (streamConfig.is(s)) {
+			accum.push(s);
+			return s();
+		}
+		return s;
+    }
 };