mac os 状态栏icon显示不正确

**Describe the bug**
A clear and concise description of what the bug is.

**To Reproduce**
Steps to reproduce the behavior:
1. 打开软件，状态栏icon显示不正确

**Expected behavior**
期待显示正确的icon

**Screenshots**
If applicable, add screenshots to help explain your problem.

**Desktop (please complete the following information):**
- OS: mac os
- Version 10.14.6

**Log**
[2020-04-26 16:38:24.863] [info] Init extension rule-editor
[2020-04-26 16:38:24.923] [info] Init extension network
[2020-04-26 16:38:24.924] [info] Init extension phone-proxy
[2020-04-26 16:38:24.925] [info] Init extension setinng
[2020-04-26 16:38:24.926] [info] Init extension whistle
[2020-04-26 16:38:24.926] [info] init
[2020-04-26 16:38:25.182] [info] client {}
[2020-04-26 16:57:05.907] [info] Init extension rule-editor
[2020-04-26 16:57:05.941] [info] Init extension network
[2020-04-26 16:57:05.943] [info] Init extension phone-proxy
[2020-04-26 16:57:05.944] [info] Init extension setinng
[2020-04-26 16:57:05.945] [info] Init extension whistle
[2020-04-26 16:57:05.947] [info] init
[2020-04-26 16:57:06.256] [info] client {}
[2020-04-27 09:34:04.183] [info] Init extension rule-editor
[2020-04-27 09:34:04.212] [info] Init extension network
[2020-04-27 09:34:04.215] [info] Init extension phone-proxy
[2020-04-27 09:34:04.217] [info] Init extension setinng
[2020-04-27 09:34:04.218] [info] Init extension whistle
[2020-04-27 09:34:04.219] [info] init
[2020-04-27 09:34:04.560] [info] client {}

[2020-04-27 09:41:36.036] [info] try to set system proxy /Users/xxUser/Library/Application Support/LightProxy/proxy_conf_helper
[2020-04-27 09:41:46.883] [info] env undefined
[2020-04-27 09:41:48.760] [info] spawn module whistle-start
[2020-04-27 09:41:48.761] [info] boardcast port 53105
[2020-04-27 09:41:48.769] [info] Spwaned process /Applications/LightProxy.app/Contents/MacOS/LightProxy 51345
[2020-04-27 09:41:48.856] [info] [pid 51345]stdout:
const cp = require('child_process');
const originSpwan = cp.spawn;

// @ts-ignore
cp.spawn = function(cmd, argv, options) {
if (cmd === 'node' || cmd === 'node.exe') {
cmd = process.execPath;
options = options || {};
options.env = options.env || {};
options.env.ELECTRON_RUN_AS_NODE = '1';
}

return originSpwan.call(this, cmd, argv, options);
};
require(decodeURIComponent('%2FUsers%2FxxUser%2FLibrary%2FApplication%20Support%2FLightProxy%2Ffiles%2Fnode%2Fnode_modules%2Fwhistle-start%2Findex.js'));

[2020-04-27 09:41:48.938] [info] [pid 51345]stdout: pluginPaths [
'/usr/local/lib/node_modules/',
'/Users/xxUser/.nvm/versions/node/v6.1.0/lib/node_modules/',
'/Users/xxUser/.nvm/versions/node/v6.11.3/lib/node_modules/',
'/Users/xxUser/.nvm/versions/node/v8.11.1/lib/node_modules/',
'/Users/xxUser/.nvm/versions/node/v8.11.4/lib/node_modules/',
'/Users/xxUser/.nvm/versions/node/v9.11.2/lib/node_modules/',
'/Users/xxUser/Library/Application Support/LightProxy/files/node/node_modules'
]
Whistle get boardcast port 53105

[2020-04-27 09:41:48.944] [info] [pid 51345]stdout: use custom cert: /Users/xxUser/Library/Application Support/LightProxy/cert

[2020-04-27 09:41:48.948] [info] [pid 51345]stdout: Use port: 12888

[2020-04-27 09:41:49.409] [info] [pid 51345]stdout: Whistle get boardcast port 53105

[2020-04-27 09:41:49.566] [info] [pid 51345]stdout: Whistle for LightProxy start: http://127.0.0.1:12888
Whistle start for socks port:12889

[2020-04-27 09:41:49.581] [info] try to set system proxy /Users/xxUser/Library/Application Support/LightProxy/proxy_conf_helper
[2020-04-27 09:41:49.615] [info] try to set system proxy /Users/xxUser/Library/Application Support/LightProxy/proxy_conf_helper
[2020-04-27 09:41:49.726] [info] stdout pac proxy set to global

No source file or test is named. Start by reproducing the status-bar icon problem in the Electron app on macOS 10.14.6 and locate the code responsible for the macOS status-bar icon; compare it with the attached screenshot. Done means the correct icon is displayed consistently.

Written by the indexing model from the issue text.