From 6a4f68293801ac85b368e91d4fd9032cecfa8611 Mon Sep 17 00:00:00 2001
From: Carlos Fernandez <cfern1990@gmail.com>
Date: Sun, 17 May 2026 19:28:38 -0400
Subject: [PATCH] Fix party rerenders from shields and weapons

---
 module/data/item/armor.mjs | 10 ----------
 module/documents/actor.mjs | 16 ++++++++++++++--
 2 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/module/data/item/armor.mjs b/module/data/item/armor.mjs
index b0e4847f..21c56f9a 100644
--- a/module/data/item/armor.mjs
+++ b/module/data/item/armor.mjs
@@ -141,16 +141,6 @@ export default class DHArmor extends AttachableItem {
         }
     }
 
-    _onUpdate(a, b, c) {
-        super._onUpdate(a, b, c);
-
-        if (this.actor?.type === 'character') {
-            for (const party of this.actor.parties) {
-                party.render();
-            }
-        }
-    }
-
     /** @inheritDoc */
     static migrateDocumentData(source) {
         if (!source.system.armor) {
diff --git a/module/documents/actor.mjs b/module/documents/actor.mjs
index 5df87b6c..91bf7190 100644
--- a/module/documents/actor.mjs
+++ b/module/documents/actor.mjs
@@ -112,10 +112,22 @@ export default class DhpActor extends Actor {
         this.updateSource(update);
     }
 
+    /** Perform a render, debounced in order to prevent overloading repeat render requests */
+    renderDebounced = foundry.utils.debounce(options => {
+        return this.render(options);
+    }, 10);
+
+    _onUpdateDescendantDocuments(parent, collection, documents, changes, options, userId) {
+        super._onUpdateDescendantDocuments(parent, collection, documents, changes, options, userId);
+        for (const party of this.parties) {
+            party.renderDebounced({ parts: ['partyMembers'] });
+        }
+    }
+
     _onUpdate(changes, options, userId) {
         super._onUpdate(changes, options, userId);
         for (const party of this.parties) {
-            party.render({ parts: ['partyMembers'] });
+            party.renderDebounced({ parts: ['partyMembers'] });
         }
     }
 
@@ -134,7 +146,7 @@ export default class DhpActor extends Actor {
     _onDelete(options, userId) {
         super._onDelete(options, userId);
         for (const party of this.parties) {
-            party.render({ parts: ['partyMembers'] });
+            party.renderDebounced({ parts: ['partyMembers'] });
         }
     }