From dffdfb1a3b64de291d1d4da2c619ded5c6dad298 Mon Sep 17 00:00:00 2001
From: Kacper Donat <kacper@kadet.net>
Date: Mon, 7 Jul 2025 00:37:34 +0200
Subject: [PATCH] Gui: Fix too small link icon on high dpi (#22359)

* Gui: Fix too small link icon on high dpi

* Gui: suppress warning in ViewProvideLink.cpp

---------

Co-authored-by: Benjamin Nauck <benjamin@nauck.se>
---
 src/Gui/ViewProviderLink.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/Gui/ViewProviderLink.cpp b/src/Gui/ViewProviderLink.cpp
index 28f8f71f6c..8073c7b51e 100644
--- a/src/Gui/ViewProviderLink.cpp
+++ b/src/Gui/ViewProviderLink.cpp
@@ -673,8 +673,11 @@ public:
 
     QIcon getIcon(QPixmap px) {
         static int iconSize = -1;
-        if(iconSize < 0)
-            iconSize = QApplication::style()->standardPixmap(QStyle::SP_DirClosedIcon).width();
+        if (iconSize < 0) {
+            auto sampleIcon = QApplication::style()->standardPixmap(QStyle::SP_DirClosedIcon);
+            double pixelRatio = sampleIcon.devicePixelRatio();
+            iconSize = static_cast<int>(sampleIcon.width() / pixelRatio);
+        }
 
         if(!isLinked())
             return QIcon();