From 6470aed8c36ea5a68f4a00e5076942bfeeffec01 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 6 Aug 2020 11:33:34 +0530
Subject: [PATCH] Preserve scrollbar value

---
 src/calibre/gui2/library/annotations.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/calibre/gui2/library/annotations.py b/src/calibre/gui2/library/annotations.py
index d5d66186a5..90ee7f5d8f 100644
--- a/src/calibre/gui2/library/annotations.py
+++ b/src/calibre/gui2/library/annotations.py
@@ -318,8 +318,14 @@ class BrowsePanel(QWidget):
         self.do_find()
 
     def refresh(self):
+        vbar = self.results_list.verticalScrollBar()
+        if vbar:
+            vpos = vbar.value()
         self.current_query = None
         self.do_find()
+        vbar = self.results_list.verticalScrollBar()
+        if vbar:
+            vbar.setValue(vpos)
 
     def show_next(self):
         self.do_find()