From 9d05126e8f2c0923ee87ef6885ba34e009e2d952 Mon Sep 17 00:00:00 2001
From: "G.K.MacGregor" <gkthemac@gmail.com>
Date: Sat, 18 Jun 2022 17:55:19 +0100
Subject: [PATCH] Fix non-flashing when page is force-refreshed

---
 render.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/render.cpp b/render.cpp
index 0442cd0..63dd255 100644
--- a/render.cpp
+++ b/render.cpp
@@ -354,7 +354,9 @@ void TeletextPageRender::renderPage(bool force)
 						}
 				}
 
-				if (!force || m_decoder->cellFlashMode(r, c) == 0)
+				if (force && m_decoder->cellFlashMode(r, c) != 0)
+					m_decoder->setRefresh(r, c, true);
+				else
 					m_decoder->setRefresh(r, c, false);
 			}
 		}