Randomize seed in a hackish way

src/lib/widgets/ComfyWidget.ts

@@ -26,7 +26,7 @@ export default abstract class ComfyWidget<T = any, V = any> implements IWidget<T
 
     setValue(value: V) {
         this.value = value;
-        widgetState.widgetStateChanged(this);
+        widgetState.widgetStateChanged(this.node.id, this);
     }
 
     draw?(ctx: CanvasRenderingContext2D, node: LGraphNode, width: number, posY: number, height: number): void;

src/lib/widgets/RangeWidget.svelte

@@ -6,10 +6,13 @@
  let itemValue: WidgetUIStateStore | null = null;
  let option: number | null = null;
 
- $: if (item && !option) {
-     if (!itemValue)
-         itemValue = item.value;
-     option = get(item.value)
+ $: if (item) {
+     itemValue = item.value;
+     updateOption(); // don't react on option
+ }
+
+ function updateOption() {
+     option = get(itemValue);
  }
 
  function onRelease(e: Event) {