Don't clobber ax in event_click in hello.asm

2023-03-23 18:30:48 +02:00 · 2023-03-23 18:30:48 +02:00 · 27a52e86e7
parent bd9a62c1ce
commit 27a52e86e7
1 changed files with 2 additions and 2 deletions
--- 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: