From 30189332c84ab91de2c5b4570b91dae02d00b599 Mon Sep 17 00:00:00 2001
From: Richard Kimberly Heck <rikiheck@lyx.org>
Date: Wed, 4 Jan 2023 23:23:30 -0500
Subject: [PATCH] Fix minor bug mentioned in #10827

---
 src/frontends/qt/GuiDocument.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/frontends/qt/GuiDocument.cpp b/src/frontends/qt/GuiDocument.cpp
index 47889caf3c..76b08132b3 100644
--- a/src/frontends/qt/GuiDocument.cpp
+++ b/src/frontends/qt/GuiDocument.cpp
@@ -1888,6 +1888,7 @@ void GuiDocument::slotApply()
 	if (wasclean && only_shellescape_changed)
 		buffer().markClean();
 	modulesChanged_ = false;
+	isValid();
 }
 
 
-- 
2.39.5