From 8f7810d92167028ac966eb9929097b6bbef199f6 Mon Sep 17 00:00:00 2001
From: Brad Parker <cbparker@gmail.com>
Date: Fri, 8 Dec 2017 18:15:22 -0500
Subject: [PATCH] emscripten: only fire keyup once, and don't wait so long to
 do so (libretro.js)

---
 pkg/emscripten/libretro/libretro.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/emscripten/libretro/libretro.js b/pkg/emscripten/libretro/libretro.js
index 5b45e7353b..300c6ff1bd 100644
--- a/pkg/emscripten/libretro/libretro.js
+++ b/pkg/emscripten/libretro/libretro.js
@@ -389,7 +389,7 @@ $(function() {
 function keyPress(k)
 {
    kp(k, "keydown");
-   setInterval(function(){kp(k, "keyup")}, 1000);
+   setTimeout(function(){kp(k, "keyup")}, 50);
 }
 
 kp = function(k, event) {