From daa2f2d023d912cd9b5d6c1689d7678e74240802 Mon Sep 17 00:00:00 2001
From: Mahmoud Al-Qudsi <mqudsi@neosmart.net>
Date: Thu, 24 Oct 2024 10:36:00 -0500
Subject: [PATCH] Document max CSI parameter count

---
 src/input_common.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/input_common.rs b/src/input_common.rs
index e4cff7b16..473cc3563 100644
--- a/src/input_common.rs
+++ b/src/input_common.rs
@@ -806,6 +806,7 @@ fn parse_codepoint(
 
     fn parse_csi(&mut self, buffer: &mut Vec<u8>) -> Option<Key> {
         let mut next_char = |zelf: &mut Self| zelf.try_readb(buffer).unwrap_or(0xff);
+        // The maximum number of CSI parameters is defined by NPAR, nominally 16.
         let mut params = [[0_u32; 4]; 16];
         let mut c = next_char(self);
         let private_mode;