From b38dbe06a615f1d9230e6c5528270e0075fc63a9 Mon Sep 17 00:00:00 2001
From: joenunezb <joenunezb@gmail.com>
Date: Fri, 26 Dec 2025 19:01:05 -0800
Subject: [PATCH 1/2] fix: Properly handle promises that lead to hangs on
 swipes

---
 src/systems/features/chapterCheckpoint.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/systems/features/chapterCheckpoint.js b/src/systems/features/chapterCheckpoint.js
index 0f8d24c..c9f5362 100644
--- a/src/systems/features/chapterCheckpoint.js
+++ b/src/systems/features/chapterCheckpoint.js
@@ -14,6 +14,7 @@ let currentlyHiddenRange = null;
 // Debounce restore to prevent loops
 let isRestoring = false;
 let restoreTimeout = null;
+let pendingResolve = null; // Track pending promise resolve function
 
 /**
  * Gets the current chapter checkpoint message ID for the active chat
@@ -129,13 +130,19 @@ export async function restoreCheckpointOnLoad() {
         return;
     }
 
-    // Clear any pending timeout
+    // Clear any pending timeout and resolve the pending promise
     if (restoreTimeout) {
         clearTimeout(restoreTimeout);
+        restoreTimeout = null;
+    }
+    if (pendingResolve) {
+        pendingResolve();
+        pendingResolve = null;
     }
 
     // Debounce: wait 100ms before actually restoring
     return new Promise((resolve) => {
+        pendingResolve = resolve; // Track this promise's resolve function
         restoreTimeout = setTimeout(async () => {
             isRestoring = true;
             try {
@@ -174,6 +181,7 @@ export async function restoreCheckpointOnLoad() {
                 }
             } finally {
                 isRestoring = false;
+                pendingResolve = null;
                 resolve();
             }
         }, 100);

From afa39b13879d88c0be7d777ddae05f00fb36ce25 Mon Sep 17 00:00:00 2001
From: joenunezb <joenunezb@gmail.com>
Date: Fri, 26 Dec 2025 19:24:08 -0800
Subject: [PATCH 2/2] Useless comments

---
 src/systems/features/chapterCheckpoint.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/systems/features/chapterCheckpoint.js b/src/systems/features/chapterCheckpoint.js
index c9f5362..5ac2c41 100644
--- a/src/systems/features/chapterCheckpoint.js
+++ b/src/systems/features/chapterCheckpoint.js
@@ -14,7 +14,7 @@ let currentlyHiddenRange = null;
 // Debounce restore to prevent loops
 let isRestoring = false;
 let restoreTimeout = null;
-let pendingResolve = null; // Track pending promise resolve function
+let pendingResolve = null;
 
 /**
  * Gets the current chapter checkpoint message ID for the active chat
@@ -142,7 +142,7 @@ export async function restoreCheckpointOnLoad() {
 
     // Debounce: wait 100ms before actually restoring
     return new Promise((resolve) => {
-        pendingResolve = resolve; // Track this promise's resolve function
+        pendingResolve = resolve;
         restoreTimeout = setTimeout(async () => {
             isRestoring = true;
             try {