From 5160369cb4ad5f82c026ae922cd9379ef55dfa56 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Fri, 3 Feb 2023 22:19:29 +0530
Subject: [PATCH] ...

---
 src/calibre/gui2/progress_indicator/CalibreStyle.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/gui2/progress_indicator/CalibreStyle.cpp b/src/calibre/gui2/progress_indicator/CalibreStyle.cpp
index b54c6de5b1..fc769d59b8 100644
--- a/src/calibre/gui2/progress_indicator/CalibreStyle.cpp
+++ b/src/calibre/gui2/progress_indicator/CalibreStyle.cpp
@@ -87,7 +87,7 @@ static void draw_arrow(Qt::ArrowType type, QPainter *painter, const QStyleOption
     if (rect.isEmpty())
         return;
 
-    const qreal dpi = option->fontMetrics.fontDpi();
+    const qreal dpi = std::max(76.0, option->fontMetrics.fontDpi());
     const int arrowWidth = int(dpiScaled(14, dpi));
     const int arrowHeight = int(dpiScaled(8, dpi));