From 97735ce4961fc2fb7aa89bf41b6f42aa43c6f9e4 Mon Sep 17 00:00:00 2001
From: Benoit Pierre <benoit.pierre@gmail.com>
Date: Mon, 15 Jul 2024 01:53:43 +0200
Subject: [PATCH] ReaderThumbnail: clear cache on rendering mode change

---
 frontend/apps/reader/modules/readerthumbnail.lua | 4 ++++
 frontend/apps/reader/modules/readerview.lua      | 1 +
 2 files changed, 5 insertions(+)

diff --git a/frontend/apps/reader/modules/readerthumbnail.lua b/frontend/apps/reader/modules/readerthumbnail.lua
index 2f34ca185..a55acd96e 100644
--- a/frontend/apps/reader/modules/readerthumbnail.lua
+++ b/frontend/apps/reader/modules/readerthumbnail.lua
@@ -542,6 +542,10 @@ function ReaderThumbnail:onCloseDocument()
     end
 end
 
+function ReaderThumbnail:onRenderingModeUpdate()
+    self:resetCache()
+end
+
 function ReaderThumbnail:onColorRenderingUpdate()
     self:setupColor()
     self:resetCache()
diff --git a/frontend/apps/reader/modules/readerview.lua b/frontend/apps/reader/modules/readerview.lua
index 7cea1aa98..04becde78 100644
--- a/frontend/apps/reader/modules/readerview.lua
+++ b/frontend/apps/reader/modules/readerview.lua
@@ -1063,6 +1063,7 @@ function ReaderView:getRenderModeMenuTable()
                 view.render_mode = mode
                 view.document.render_mode = mode
                 view:recalculate()
+                UIManager:broadcastEvent(Event:new("RenderingModeUpdate"))
             end,
         }
     end