Drag and drop not working on windows 10

I have nw.js (webkit) desktop app with following js code

var holder = document.getElementById('holder');

holder.ondragover = function (e) {
    e.preventDefault();
    return false;
};

holder.ondragend = function (e) {
    e.preventDefault();
    return false;
};

holder.ondrop = function (event) {
    event.preventDefault();
    var files = event.dataTransfer.files;
    handleFileSelect(event);
};

On windows 8 and linux, this code works, but on windows 10, it won’t accept file drop. When i drag file over “holder” area, i get black circle icon.

I have tried to run app as administrator, and it don’t work. I made quick web page to try it in browser, and it works in both FF and Edge browsers.

Can someone help with this?

[adamtal3]

@onedevteam - Did you find the cause of this issue?

I’ve also had it - the thing is, that on my windows 10 it works but when I try it on my co-worker’s windows 10 I get the behavior you described (it’s like windows doesn’t allow the app to listen to drag events from outside of it. If you select text inside the webpage and darg it - the drag events do fire. It’s the files that are ignored).

[7dir]

nwjs read files drag dorp not working on windows 10

nw.js v0.20.3
Node v7.6.0
Chromium 56.0.2924.87
commit hash: 3c5a269-a68dcfc-a2ef613-0e5235c