From a7b73e859fc97b4c86d1c4c3b0301252df4cf049 Mon Sep 17 00:00:00 2001
From: eight <eight04@gmail.com>
Date: Thu, 9 Nov 2017 06:14:57 +0800
Subject: [PATCH] Fix: use debounce

---
 edit/applies-to-line-widget.js | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/edit/applies-to-line-widget.js b/edit/applies-to-line-widget.js
index e545c5e1..730bd3c5 100644
--- a/edit/applies-to-line-widget.js
+++ b/edit/applies-to-line-widget.js
@@ -1,4 +1,4 @@
-/* global regExpTester */
+/* global regExpTester debounce */
 'use strict';
 
 function createAppliesToLineWidget(cm) {
@@ -10,7 +10,7 @@ function createAppliesToLineWidget(cm) {
   ];
   const THROTTLE_DELAY = 400;
   let widgets = [];
-  let timer, fromLine, toLine, gutterStyle, isInit;
+  let fromLine, toLine, gutterStyle, isInit;
 
   return {toggle};
 
@@ -59,8 +59,7 @@ function createAppliesToLineWidget(cm) {
       fromLine = Math.min(fromLine, from.line);
       toLine = Math.max(toLine, to.line);
     }
-    clearTimeout(timer);
-    timer = setTimeout(update, THROTTLE_DELAY);
+    debounce(update, THROTTLE_DELAY);
   }
 
   function onOptionChange(cm, option) {
@@ -233,14 +232,12 @@ function createAppliesToLineWidget(cm) {
         }
       });
       typeInput.value = apply.type.text;
-      let timer;
       const valueInput = $element({
         tag: 'input',
         className: 'applies-value',
         value: apply.value.text,
         oninput(e) {
-          clearTimeout(timer);
-          timer = setTimeout(applyChange, THROTTLE_DELAY, apply.value, e.target.value);
+          debounce(applyChange, THROTTLE_DELAY, apply.value, e.target.value);
         },
         onfocus: updateRegexpTest
       });