From 503d2954dd726a8f9febe6e0f04ef19ed84b3af4 Mon Sep 17 00:00:00 2001
From: Daniel Colascione <dancol@dancol.org>
Date: Sat, 1 Mar 2025 12:27:08 -0500
Subject: [PATCH] Make Emacs respond to NS activation clicks

* src/nsterm.m (acceptsFirstMouse): Opt into receiving mouse events that
activate the window. (bug#76629)

(cherry picked from commit 354598874061ab9ecb9362d7ac4233494b51252b)
---
 src/nsterm.m | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/nsterm.m b/src/nsterm.m
index a4398e79211..12141dfac44 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -6820,6 +6820,13 @@ ns_create_font_panel_buttons (id target, SEL select, SEL cancel_action)
   return YES;
 }
 
+/* Tell NS we want to accept clicks that activate the window */
+- (BOOL)acceptsFirstMouse:(NSEvent *)theEvent
+{
+  NSTRACE_MSG ("First mouse event: type=%ld, clickCount=%ld",
+               [theEvent type], [theEvent clickCount]);
+  return YES;
+}
 - (void)resetCursorRects
 {
   NSRect visible = [self visibleRect];
-- 
2.39.5