From 759c61f5e18d7ac8b01f2ed6ce35f1cc7889b53b Mon Sep 17 00:00:00 2001
From: zeljan1 <zeljko@holobit.hr>
Date: Wed, 8 Jan 2025 09:50:30 +0100
Subject: [PATCH] Qt5: As of qt 5.14 qt translates fonts dpi into scale
 factors, so same as qt6 on all platforms.Related to issue #40960

---
 lcl/interfaces/qt5/qtobject.inc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lcl/interfaces/qt5/qtobject.inc b/lcl/interfaces/qt5/qtobject.inc
index 41e247dd62..45edf02794 100644
--- a/lcl/interfaces/qt5/qtobject.inc
+++ b/lcl/interfaces/qt5/qtobject.inc
@@ -40,13 +40,13 @@ begin
     WStr := 'plugins';
     QCoreApplication_addLibraryPath(@WStr);
     {$ENDIF}
-    {$IF DEFINED(UNIX) AND NOT DEFINED(DARWIN)}
     if (QtVersionMajor = 5) and (QtVersionMinor >= 14) then
     begin
-      QCoreApplication_setAttribute(QtAA_EnableHighDpiScaling, False); // issue #39610, #41276
-      QCoreApplication_setAttribute(QtAA_DisableHighDpiScaling, True); // issue #39610, #41276
+      //As of Qt5 5.14 it is same as Qt6. Qt translates system DPI to scale factor,
+      //so we always have fonts dpi 96, but scaling is changed.
+      QCoreApplication_setAttribute(QtAA_EnableHighDpiScaling, True);
+      QCoreApplication_setAttribute(QtAA_UseHighDpiPixmaps, True);
     end;
-    {$ENDIF}
     App := QApplication_Create(@argc, argv);
   end;
   QCoreApplication_setAttribute(QtAA_DontCreateNativeWidgetSiblings, True);