From 793a66ace5ccea198a6f18aa6cd84e5958d46514 Mon Sep 17 00:00:00 2001
From: Manolo Gouy <Manolo>
Date: Thu, 14 Jun 2018 09:26:42 +0000
Subject: Repair regression appeared after r.12939 for MSWindows before 8.1

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12941 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Screen_Driver.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/Fl_Screen_Driver.cxx b/src/Fl_Screen_Driver.cxx
index 2c26c853e..b83e48c05 100644
--- a/src/Fl_Screen_Driver.cxx
+++ b/src/Fl_Screen_Driver.cxx
@@ -454,7 +454,7 @@ void Fl_Screen_Driver::open_display()
     screen_count(); // initialize, but ignore return value
     if (rescalable()) {
       float factor = use_startup_scale_factor();
-      for (int i = 0; i < screen_count(); i++)  scale(i, factor);
+      if (factor) for (int i = 0; i < screen_count(); i++)  scale(i, factor);
       Fl::add_handler(Fl_Screen_Driver::scale_handler);
       int mx, my;
       int ns = Fl::screen_driver()->get_mouse(mx, my);
-- 
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