Current Dev State

static/js/ketcher2/node_modules/preact/src/render-queue.js

@@ -0,0 +1,21 @@
+import options from './options';
+import { renderComponent } from './vdom/component';
+
+/** Managed queue of dirty components to be re-rendered */
+
+let items = [];
+
+export function enqueueRender(component) {
+	if (!component._dirty && (component._dirty = true) && items.push(component)==1) {
+		(options.debounceRendering || setTimeout)(rerender);
+	}
+}
+
+
+export function rerender() {
+	let p, list = items;
+	items = [];
+	while ( (p = list.pop()) ) {
+		if (p._dirty) renderComponent(p);
+	}
+}