From 42bfcc3d93db3daf6bbed8fff002a791e88211a5 Mon Sep 17 00:00:00 2001
From: cxl <cxl@f0d560ea-af0d-0410-9eb7-867de7ffcac7>
Date: Mon, 10 Feb 2020 11:32:19 +0000
Subject: [PATCH] CtrlCore: MacOS multimonitor with mixed UHD fix

git-svn-id: svn://ultimatepp.org/upp/trunk@13979 f0d560ea-af0d-0410-9eb7-867de7ffcac7
---
 uppsrc/CtrlCore/CocoApp.mm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/uppsrc/CtrlCore/CocoApp.mm b/uppsrc/CtrlCore/CocoApp.mm
index 0641606b9..4ef63ac20 100644
--- a/uppsrc/CtrlCore/CocoApp.mm
+++ b/uppsrc/CtrlCore/CocoApp.mm
@@ -72,12 +72,14 @@ void CocoInit(int argc, const char **argv, const char **envptr)
 	Font::SetFace(0, ToString((CFStringRef)[sysfont familyName]), Font::TTF);
 	
 	Ctrl::SetUHDEnabled(true);
+	bool uhd = true;
 	for (NSScreen *screen in [NSScreen screens]) {
-		if([screen backingScaleFactor] > 1) {
-			SetUHDMode(true);
+		if([screen backingScaleFactor] < 2) {
+			uhd = false;
 			break;
 		}
 	}
+	SetUHDMode(uhd);
 
 	Font::SetDefaultFont(StdFont(fceil(DPI([sysfont pointSize]))));