From ca349232c9d145b1ef7ae9b44f841bafc261f619 Mon Sep 17 00:00:00 2001
From: rasul <rascul3@gmail.com>
Date: Wed, 11 Dec 2019 08:54:36 -0600
Subject: [PATCH] only care when readable

---
 src/apps.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/apps.rs b/src/apps.rs
index 61a83e1..bfa78bb 100644
--- a/src/apps.rs
+++ b/src/apps.rs
@@ -66,7 +66,7 @@ impl Apps {
 						if proc.app.hold.unwrap_or(false) {
 							holds = Some(holds.unwrap_or(0) + 1);
 						}
-						poll.register(&proc.process, proc.token, Ready::all(), PollOpt::edge())
+						poll.register(&proc.process, proc.token, Ready::readable(), PollOpt::edge())
 							.unwrap();
 						procs.push(proc);
 					}