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Added throttle for checkCursorMenu, gain much better input performance

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Cheng-Han, Wu 2016-02-25 13:45:02 +08:00
parent fae3c02bb2
commit 8b16e0723d
1 changed files with 4 additions and 1 deletions
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5
public/js/index.js
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@ -52,6 +52,7 @@ var defaultExtraKeys = {
var idleTime = 300000; //5 mins var idleTime = 300000; //5 mins
var updateViewDebounce = 200; var updateViewDebounce = 200;
var cursorMenuThrottle = 100;
var cursorActivityDebounce = 50; var cursorActivityDebounce = 50;
var cursorAnimatePeriod = 100; var cursorAnimatePeriod = 100;
var supportCodeModes = ['javascript', 'htmlmixed', 'htmlembedded', 'css', 'xml', 'clike', 'clojure', 'ruby', 'python', 'shell', 'php', 'sql', 'coffeescript', 'yaml', 'jade', 'lua', 'cmake', 'nginx', 'perl', 'sass', 'r', 'dockerfile']; var supportCodeModes = ['javascript', 'htmlmixed', 'htmlembedded', 'css', 'xml', 'clike', 'clojure', 'ruby', 'python', 'shell', 'php', 'sql', 'coffeescript', 'yaml', 'jade', 'lua', 'cmake', 'nginx', 'perl', 'sass', 'r', 'dockerfile'];
@ -2340,7 +2341,9 @@ if ($('.cursor-menu').length <= 0) {
var upSideDown = false; var upSideDown = false;
function checkCursorMenu() { var checkCursorMenu = _.throttle(checkCursorMenuInner, cursorMenuThrottle);
function checkCursorMenuInner() {
var menuMargin = 60; var menuMargin = 60;
var dropdown = $('.cursor-menu .dropdown-menu'); var dropdown = $('.cursor-menu .dropdown-menu');
if (dropdown.length <= 0) return; if (dropdown.length <= 0) return;