From 985cf1ad4bfcec89662805b2148f0bcc0a0edf98 Mon Sep 17 00:00:00 2001
From: Amaryllis Kulla <ancurio@mapleshrine.eu>
Date: Tue, 1 Feb 2022 21:56:10 +0100
Subject: [PATCH] doc: Add MKXP.mouse_in_window

---
 doc/extension_doc.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/doc/extension_doc.md b/doc/extension_doc.md
index 9a3caa7..3edf81f 100644
--- a/doc/extension_doc.md
+++ b/doc/extension_doc.md
@@ -39,5 +39,10 @@ dataPathOrg=dancingdragon
 dataPathApp=skyborn
 ```
 
+## MKXP.mouse_in_window()
+returns: Boolean
+
+Returns true if the mouse cursor is currently within the game window, false otherwise.
+
 ## Arbitrary key states
 Use `MKXP.raw_key_states` to get the current byte array of keystates, then call `#getbyte(scancode)` with `scancode` being one of the constants defined in `SDL_scancode_map.rb`. **0** means the key is released, **1** that it is pressed.