From 40cfc19fed318a97ed030ad2729a6fbae992c8ef Mon Sep 17 00:00:00 2001
From: Egor Yusov <egor.yusov@gmail.com>
Date: Mon, 30 Sep 2019 20:39:28 -0700
Subject: MacOS app: using Command+f or Command+Enter to toggle fullscreen mode
 instead of just 'f'

---
 .../Apple/Source/Classes/OSX/WindowController.m    | 38 +++++++++++++++++-----
 1 file changed, 29 insertions(+), 9 deletions(-)

diff --git a/Common/NativeApp/Apple/Source/Classes/OSX/WindowController.m b/Common/NativeApp/Apple/Source/Classes/OSX/WindowController.m
index b908c1b..e3f7923 100644
--- a/Common/NativeApp/Apple/Source/Classes/OSX/WindowController.m
+++ b/Common/NativeApp/Apple/Source/Classes/OSX/WindowController.m
@@ -21,6 +21,9 @@
 @end
 
 @implementation WindowController
+{
+    bool CommandKeyPressed;
+}
 
 - (instancetype)initWithWindow:(NSWindow *)window
 {
@@ -32,6 +35,8 @@
         _fullscreenWindow = nil;
     }
 
+    CommandKeyPressed = false;
+
 	return self;
 }
 
@@ -141,16 +146,21 @@
 				[self goWindow];
 			}
 			return;
-		// Have f key toggle fullscreen
+
+		// Have Command+f or Command+Enter toggle fullscreen
+        case 13:
 		case 'f':
-			if([self fullscreenWindow] == nil)
-			{
-				[self goFullscreen];
-			}
-			else
-			{
-				[self goWindow];
-			}
+            if (CommandKeyPressed)
+            {
+                if([self fullscreenWindow] == nil)
+                {
+                    [self goFullscreen];
+                }
+                else
+                {
+                    [self goWindow];
+                }
+            }
 			return;
 	}
 
@@ -158,4 +168,14 @@
 	//[super keyDown:event];
 }
 
+// Informs the receiver that the user has pressed or released a
+// modifier key (Shift, Control, and so on)
+- (void)flagsChanged:(NSEvent *)event
+{
+    auto modifierFlags = [event modifierFlags];
+    CommandKeyPressed = modifierFlags & NSEventModifierFlagCommand;
+
+    [super flagsChanged:event];
+}
+
 @end
-- 
cgit v1.2.3