From 27a52e86e709c12af2803819055e73d60532fa93 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juhani=20Krekel=C3=A4?= <juhani@krekelä.fi>
Date: Thu, 23 Mar 2023 18:30:48 +0200
Subject: [PATCH] Don't clobber ax in event_click in hello.asm

---
 hello.asm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hello.asm b/hello.asm
index 8980241..ad1634c 100644
--- a/hello.asm
+++ b/hello.asm
@@ -252,9 +252,8 @@ event_mouse:
 ;  bx = Y
 ;  cx = X
 ;  dl = mouse buttons
-; out:
-;  clobbers ax
 event_click:
+	push ax
 	; This is not a true event passed into our event handler, but
 	; rather one we've synthetized from the mouse event
 	; The reason we synthetize this event is because most interface
@@ -306,6 +305,7 @@ event_click:
 	.not_title_bar:
 
 	.end:
+	pop ax
 	ret
 
 ; in: