From 7cb2a10eb8dfc7b12b66351cf130397b3604afc1 Mon Sep 17 00:00:00 2001
From: Enrico Forestieri <forenr@lyx.org>
Date: Mon, 15 Mar 2021 18:35:58 +0100
Subject: [PATCH] Amend 635a7d77

With a multiscreen setup and Qt6, make sure to get the geometry
of the screen containing the widget.
---
 src/frontends/qt/IconPalette.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/frontends/qt/IconPalette.cpp b/src/frontends/qt/IconPalette.cpp
index 3c5eb7a546..8956a48c96 100644
--- a/src/frontends/qt/IconPalette.cpp
+++ b/src/frontends/qt/IconPalette.cpp
@@ -27,6 +27,7 @@
 #include <QStyleOptionFrame>
 #include <QMouseEvent>
 #include <QVBoxLayout>
+#include <QWindow>
 
 namespace lyx {
 namespace frontend {
@@ -181,7 +182,7 @@ void IconPalette::showEvent(QShowEvent * /*event*/)
 #if QT_VERSION < 0x060000
 	QRect const screen = qApp->desktop()->availableGeometry(this);
 #else
-	QRect const screen = qApp->primaryScreen()->availableGeometry();
+	QRect const screen = window()->windowHandle()->screen()->availableGeometry();
 #endif
 	QPoint const gpos = parentWidget()->mapToGlobal(
 		parentWidget()->geometry().bottomLeft());