From 6cfe0923010dff9a04ec56a2ea088c6cc7d8a739 Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@qt.io>
Date: Wed, 22 Apr 2020 12:46:56 +0200
Subject: [PATCH] Fix printing source code

After qtbase/4a240bb67e72b34c80af448e0a74846609fa6975,
the scaling of the margins changed.

Fixes: QTBUG-81121
Change-Id: I6987fe8e25da1771dd2bcd36fff8558fefd3dee0
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
---
 src/plugins/texteditor/texteditor.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/plugins/texteditor/texteditor.cpp b/src/plugins/texteditor/texteditor.cpp
index 61e82f0beaf..a44eb794a2d 100644
--- a/src/plugins/texteditor/texteditor.cpp
+++ b/src/plugins/texteditor/texteditor.cpp
@@ -107,6 +107,7 @@
 #include <QPropertyAnimation>
 #include <QDrag>
 #include <QSequentialAnimationGroup>
+#include <QScreen>
 #include <QScrollBar>
 #include <QShortcut>
 #include <QStyle>
@@ -1199,7 +1200,11 @@ void TextEditorWidgetPrivate::print(QPrinter *printer)
     QAbstractTextDocumentLayout *layout = doc->documentLayout();
     layout->setPaintDevice(p.device());
 
+#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
     int dpiy = p.device()->logicalDpiY();
+#else
+    int dpiy = qRound(QGuiApplication::primaryScreen()->logicalDotsPerInchY());
+#endif
     int margin = int((2/2.54)*dpiy); // 2 cm margins
 
     QTextFrameFormat fmt = doc->rootFrame()->frameFormat();