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Make riot desktop single instance

So launching a new instance will focus the old one, meaning that
if you have Riot minimised to the tray and launch it via the
desktop shortcut / start menu, you don't end up with more & more
copies of the app.

This doesn't really prevent you from running multiple copies of
the app to fake multi account support since they share a data
directory anyway.
pull/2999/head
David Baker 6 years ago
parent
commit
537194608e
  1. 13
      electron/src/electron-main.js

13
electron/src/electron-main.js

@ -159,6 +159,19 @@ electron.ipcMain.on('install_update', installUpdate);
electron.app.commandLine.appendSwitch('--enable-usermedia-screen-capturing');
const shouldQuit = electron.app.makeSingleInstance((commandLine, workingDirectory) => {
// Someone tried to run a second instance, we should focus our window.
if (mainWindow) {
if (!mainWindow.isVisible()) mainWindow.show();
if (mainWindow.isMinimized()) mainWindow.restore();
mainWindow.focus();
}
});
if (shouldQuit) {
electron.app.quit()
}
electron.app.on('ready', () => {
if (vectorConfig.update_base_url) {
console.log("Starting auto update with base URL: " + vectorConfig.update_base_url);

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