From 2175899f179a09c1ca5a6ec7b0bcf1bbe1487b26 Mon Sep 17 00:00:00 2001
From: Juergen Spitzmueller <spitz@lyx.org>
Date: Thu, 11 Feb 2021 08:07:55 +0100
Subject: [PATCH] Re-initiate module filter after dialog re-opening (#12128)

---
 src/frontends/qt/GuiDocument.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/frontends/qt/GuiDocument.cpp b/src/frontends/qt/GuiDocument.cpp
index 2f2033d67c..515d30f592 100644
--- a/src/frontends/qt/GuiDocument.cpp
+++ b/src/frontends/qt/GuiDocument.cpp
@@ -4530,6 +4530,10 @@ void GuiDocument::paramsToDialog()
 	// clear changed branches cache
 	changedBranches_.clear();
 
+	// re-initiate module filter
+	if (!filter_->text().isEmpty())
+		moduleFilterPressed();
+
 	// reset trackers
 	nonModuleChanged_ = false;
 	shellescapeChanged_ = false;
-- 
2.39.2