From a7ba863c13ef2fccdb1a5c7d561107a0ac8ab4a7 Mon Sep 17 00:00:00 2001
From: Dan Walmsley <dan@walms.co.uk>
Date: Fri, 12 Nov 2021 11:58:02 +0000
Subject: [PATCH] Merge pull request #6926 from
 AvaloniaUI/fixes/6827-osx-non-client-click

macOS: Only raise non-client click when outside view client area.
---
 native/Avalonia.Native/src/OSX/window.mm | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/native/Avalonia.Native/src/OSX/window.mm b/native/Avalonia.Native/src/OSX/window.mm
index d1739bbade..7ff5f4c0a3 100644
--- a/native/Avalonia.Native/src/OSX/window.mm
+++ b/native/Avalonia.Native/src/OSX/window.mm
@@ -2403,11 +2403,18 @@ NSArray* AllLoopModes = [NSArray arrayWithObjects: NSDefaultRunLoopMode, NSEvent
         {
             case NSEventTypeLeftMouseDown:
             {
-                auto avnPoint = [AvnView toAvnPoint:[event locationInWindow]];
-                auto point = [self translateLocalPoint:avnPoint];
-                AvnVector delta;
+                AvnView* view = _parent->View;
+                NSPoint windowPoint = [event locationInWindow];
+                NSPoint viewPoint = [view convertPoint:windowPoint fromView:nil];
                 
-                _parent->BaseEvents->RawMouseEvent(NonClientLeftButtonDown, [event timestamp] * 1000, AvnInputModifiersNone, point, delta);
+                if (!NSPointInRect(viewPoint, view.bounds))
+                {
+                    auto avnPoint = [AvnView toAvnPoint:windowPoint];
+                    auto point = [self translateLocalPoint:avnPoint];
+                    AvnVector delta;
+                   
+                    _parent->BaseEvents->RawMouseEvent(NonClientLeftButtonDown, [event timestamp] * 1000, AvnInputModifiersNone, point, delta);
+                }
             }
             break;