From 9b8926e56ecdf9d99fa65d67c7c08f2e4e82486b Mon Sep 17 00:00:00 2001
From: GhostSignal <108476298+GhostSignal@users.noreply.github.com>
Date: Tue, 21 Mar 2023 12:43:22 +0800
Subject: [PATCH] Update widgets.js

Use a global random seed for all samplers
---
 web/scripts/widgets.js | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/web/scripts/widgets.js b/web/scripts/widgets.js
index e1f637637..0e27804db 100644
--- a/web/scripts/widgets.js
+++ b/web/scripts/widgets.js
@@ -10,6 +10,20 @@ function getNumberDefaults(inputData, defaultStep) {
 	return { val: defaultVal, config: { min, max, step: 10.0 * step } };
 }
 
+function __global_seed() {
+	var seed = null;
+	var reset = () => {
+		seed = Math.floor(Math.random() * 1125899906842624);
+	};
+	var timer = setTimeout(reset, 0);
+	return () => {
+		clearTimeout(timer);
+		timer = setTimeout(reset, 1000);
+		return seed;
+	}
+}
+__global_seed = __global_seed();
+
 function seedWidget(node, inputName, inputData) {
 	const seed = ComfyWidgets.INT(node, inputName, inputData);
 	const randomize = node.addWidget("toggle", "Random seed after every gen", true, function (v) {}, {
@@ -20,7 +34,7 @@ function seedWidget(node, inputName, inputData) {
 
 	randomize.afterQueued = () => {
 		if (randomize.value) {
-			seed.widget.value = Math.floor(Math.random() * 1125899906842624);
+			seed.widget.value = __global_seed();
 		}
 	};