From 897622d4bb636c19411726ea0b0b94311f793310 Mon Sep 17 00:00:00 2001
From: hius07 <62179190+hius07@users.noreply.github.com>
Date: Mon, 5 Jul 2021 11:03:14 +0300
Subject: [PATCH] CRe: reset call cache on rendering change (#7927)

This fixes some values sometimes not updated in footer.
---
 frontend/apps/reader/modules/readerrolling.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/frontend/apps/reader/modules/readerrolling.lua b/frontend/apps/reader/modules/readerrolling.lua
index d174178ba..9aa0d31cf 100644
--- a/frontend/apps/reader/modules/readerrolling.lua
+++ b/frontend/apps/reader/modules/readerrolling.lua
@@ -1010,6 +1010,7 @@ function ReaderRolling:updatePos()
         logger.dbg("rendering hash changed:", self.rendering_hash, ">", new_rendering_hash)
         self.rendering_hash = new_rendering_hash
         -- A few things like page numbers may have changed
+        self.ui.document:resetCallCache() -- be really sure this cache is reset
         self.ui.document:_readMetadata() -- get updated document height and nb of pages
         if self.hide_nonlinear_flows then
             self.ui.document:cacheFlows()