[BUG] Zutilo disabled after re-open the Zotero window

[albert-ying]

Replication steps:

1. Open Zotero
2. Use command+w to close the Zotero window (note that the Zotero is still working at the background)
3. Reopen the Zotero by clicking the App icon
4. The Zutilo shortcuts don't work in the re-opened window.

System: MacOS 12.4 M1

[qqobb]

This is an issue specific to Mac systems. It should be related to zotero/zotero#1952 and jlegewie/zotfile#595.

If you find a fix, please submit a PR.

[wshanks]

Yes, this is hard for me to test because I don't have easy access to MacOS. On Linux, when you close the window with ctrl+W, the entire application exits (and strangely ctrl+Q doesn't work). Zutilo does try to set up a window listener to load future windows:

Zutilo/addon/chrome/content/zutilo/zutilo.js

Lines 93 to 106 in 33723e3

	onOpenWindow: function(xulWindow) {
	var domWindow = xulWindow
	.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
	.getInterface(Components.interfaces.nsIDOMWindow)
	domWindow.addEventListener('load', function listener() {
	domWindow.removeEventListener('load', listener, false)
	if (domWindow.document.documentElement.
	getAttribute('windowtype') == 'navigator:browser') {
	Zutilo.loadWindowChrome(domWindow)
	}
	}, false)
	},