From 1023cbedd998b3f8f47ba1d3fc00fe4a3d1640e4 Mon Sep 17 00:00:00 2001
From: Stefan Monnier <monnier@iro.umontreal.ca>
Date: Thu, 27 Sep 2007 21:19:54 +0000
Subject: [PATCH] (Fterm_open_connection): Add comment.

---
 src/term.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/term.c b/src/term.c
index ce3b49ef4c1..62f7a4da77e 100644
--- a/src/term.c
+++ b/src/term.c
@@ -2981,6 +2981,9 @@ We only support Gpm on one tty at a time.  */)
   else
     {
       gpm_tty = tty;
+      /* `init_sys_modes' arranges for mouse movements sent through gpm_fd
+	 to generate SIGIOs.  Apparently we need to call reset_sys_modes
+	 before calling init_sys_modes.  */
       reset_sys_modes (tty);
       init_sys_modes (tty);
       add_gpm_wait_descriptor (gpm_fd);