From 7cb0c2311cf014df7d640b250a0b177b26dc2a00 Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Thu, 6 Feb 2020 16:00:41 +0100
Subject: Fix computation of Fl_Window::decorated_h() on macOS when screen is
 scaled.

---
 src/Fl_cocoa.mm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/Fl_cocoa.mm')

diff --git a/src/Fl_cocoa.mm b/src/Fl_cocoa.mm
index ab471dac1..060b678fc 100644
--- a/src/Fl_cocoa.mm
+++ b/src/Fl_cocoa.mm
@@ -4352,7 +4352,8 @@ int Fl_Cocoa_Window_Driver::decorated_h()
     return h();
   int bx = 0, by = 0;
   int bt = get_window_frame_sizes(pWindow, &bx, &by);
-  return h() + bt + by;
+  float s = Fl::screen_driver()->scale(0);
+  return h() + bt/s;
 }
 
 CALayer *Fl_Cocoa_Window_Driver::get_titlebar_layer()
-- 
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