From 70b25825ec1a7f09022b2080ba93b37de6b1e4a0 Mon Sep 17 00:00:00 2001
From: perokhe <81130286+perokhe@users.noreply.github.com>
Date: Sat, 29 Mar 2025 03:52:11 -0600
Subject: [PATCH] Fix page number not appearing when opening chapter (#1936)

(cherry picked from commit 132d77aa9947f891f90f1afcdcb24e20ce515438)

# Conflicts:
#	CHANGELOG.md
---
 .../tachiyomi/ui/reader/viewer/pager/PagerViewer.kt       | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewer.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewer.kt
index 94628f64b..a0ce4a653 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewer.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/viewer/pager/PagerViewer.kt
@@ -304,6 +304,8 @@ abstract class PagerViewer(val activity: ReaderActivity) : Viewer {
         }
 
         pager.addOnPageChangeListener(pagerListener)
+        // Manually call onPageChange to update the UI
+        onPageChange(pager.currentItem)
     }
 
     /**
@@ -474,13 +476,7 @@ abstract class PagerViewer(val activity: ReaderActivity) : Viewer {
 
     // SY -->
     fun setChaptersDoubleShift(chapters: ViewerChapters) {
-        // Remove Listener since we're about to change the size of the items
-        // If we don't the size change could put us on a new chapter
-        // pager.removeOnPageChangeListener(pagerListener)
         setChaptersInternal(chapters)
-        // pager.addOnPageChangeListener(pagerListener)
-        // Since we removed the listener while shifting, call page change to update the ui
-        onPageChange(pager.currentItem)
     }
 
     fun updateShifting(page: ReaderPage? = null) {