43.0 reload app doesn't close and open new window

[keyto123]

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======== TEMPLATE BUG FORM ========

NWJS Version : 43.0
Operating System : Ubuntu

Expected behavior

Close window and open a new window

Actual behavior

Doesn't close window and open a new one

How to reproduce

private project, unable to reproduce it outside the project yet, gonna update this issue as possible

Actually, if you use this package.json it will reproduce
without the node-remote it will only close the app (tested at 43.3)
{
"name": "test",
"main": "https://www.google.com.br",
"node-remote": "<all_urls>"
}

[keyto123]

Updated with reproducible steps

[OsamaAbbas]

Same here, Reload app button does not work unless if nw2 is disabled via ./nw --disable-features=nw2.

nw.js v0.43.3 on an Ubuntu machine commit hash: af71541-3a532c5-2c167b7-37b2573.

[OsamaAbbas]

Maybe related:

win.reloadDev() does not work neither. It throws Uncaught TypeError: win.reloadDev is not a function.

[panther7]

I think, that we have similar issue.

Command nw.Window.get().close(true) crashing on mac.

Tested on NWjs 0.43.6 (NWjs 0.41.3 works properly), both in nw1 mode.

@rogerwang

[arudnev]

We observe similar behavior in regards to App Reload with 0.44.0 on macOS Catalina.

I've been struggling with this for weeks, but only today realized that it's broken on clean install of the app until you run it with --disable-features=nw2 once, after that the reload starts working in nw2 mode.

This can be reproduced with vanilla nwjs sdk install, but the same happens on fresh install of nwjs based app.

1. cd /tmp && rm -rf nwjs-test && mkdir nwjs-test && cd nwjs-test

2. rm -rf "${HOME}/Library/Application Support/nwjs"

3. ~/Downloads/nwjs-sdk-v0.44.0-osx-x64/nwjs.app/Contents/MacOS/nwjs

4. right click -> Reload App or Simulate Browser Restart

5. Force Quit the app as Quit from dock icon does not work at this point

6. ~/Downloads/nwjs-sdk-v0.44.0-osx-x64/nwjs.app/Contents/MacOS/nwjs --disable-features=nw2

7. Quit nwjs

8. ~/Downloads/nwjs-sdk-v0.44.0-osx-x64/nwjs.app/Contents/MacOS/nwjs

9. right click -> Reload App or Simulate Browser Restart, it should work now

By the way, if you try to Reload App or Simulate Browser Restart while running with --disable-features=nw2 some of the menus stop working, i.e. you can not open DevTools or Quit NWJS Default from top menu, can not Quit the app from dock icon.

[arudnev]

It seems that starting with 0.44.1 running it once with --disable-features=nw2 workarounds issue with reload in nw2 mode only if you open Devtools before Quit of the app when running with --disable-features=nw2 (and only if you Quit the app from dock icon menu, Cmd+Q does not have this effect).

You can do Reload App in nw2 mode after that, but it seems that some app data gets corrupted again and blocks reload if you do Simulate Browser Restart (after which you have to start app in nw1 mode, open Devtools and Quit app from dock icon menu to fix whatever is getting corrupted).

Also, based on #7367 it seems that on Windows it also has problems with Reload App / Simulate Browser Restart, so the issue is not platform specific, but it's not clear if there is workaround on other platforms.

[rogerwang]

This is fixed in git and will be available in the next nightly build.

[keyto123]

Happens on linux at 44.2
Breaks without node_remote, open another window without closing old window with node_remote