[v2/Mac] Handle application terminate (#3157)

* [v2/Mac] Handle application terminate

* add change log

---------

Co-authored-by: Lea Anthony <lea.anthony@gmail.com>

v2/internal/frontend/desktop/darwin/AppDelegate.m

@@ -9,6 +9,7 @@
 #import <Cocoa/Cocoa.h>
 
 #import "AppDelegate.h"
+#import "message.h"
 
 @implementation AppDelegate
 -(BOOL)application:(NSApplication *)sender openFile:(NSString *)filename
@@ -22,6 +23,11 @@
     return NO;
 }
 
+- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender {
+    processMessage("Q");
+    return NSTerminateCancel;
+}
+
 - (void)applicationWillFinishLaunching:(NSNotification *)aNotification {
     [NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
     if (self.alwaysOnTop) {

website/src/pages/changelog.mdx

@@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Add Apple Silicon hardware detection to `wails doctor`. Changed by @almas1992 in [PR](https://github.com/wailsapp/wails/pull/3129)
 - Remove quarantine attribute on macOS binaries. Changed by @leaanthony in [PR](https://github.com/wailsapp/wails/pull/3118)
 - Added documentation for a common GStreamer error on Linux systems. Changed by [@mkwsnyder](https://github.com/mkwsnyder) in [PR](https://github.com/wailsapp/wails/pull/3134)
+- Add  dock icon right-click exit handling by @almas1992 in [PR](https://github.com/wailsapp/wails/pull/3157)
 
 ### Fixed
 - Docs for IsZoomControlEnabled and ZoomFactor. Fixed by @leaanthony in [PR](https://github.com/wailsapp/wails/pull/3137)