Can't Drag n' Drop more than two images into editor From v. 4.4.0 - 4.7.2

Expected behaviour Drag plenty images from PC into editor, and see the exact number in the editor… (9, 10, even 20 images)

Current: behaviour Only two will show in the editor … all versions since TinyMCE 4.4.0 (in latest Chrome)

Replicate in Fiddle

tinymce.init({
    selector: "textarea",
    plugins: "image imagetools paste",
    paste_data_images: true,
});

Observation When a valid upload script is provided, all 10 of 10 dropped images get uploaded… so that means all 10 got dragged in … But only 2 will ever show up in the editor.

Hunch Something about selection.setRng or images killing off previously auto-selected images

See https://community.tinymce.com/communityQuestion?id=90661000000QdDEAA0

[lnewson]

Sorry for the really late update here, but this was fixed in TinyMCE 4.9.1 via https://github.com/tinymce/tinymce/commit/bba2b16dd539acd0a9f5bfa27830c5e6d11cabc9. I’ve tested that version and the latest 5.x version and it works in my testing. As such I’m going to close this, but if you’re still experiencing issues with TinyMCE 4.9.1 or higher please let us know.

[barteksekula]

@LowSociety you were right, thanks a lot for your comment ; ) Your suggestion did help. https://github.com/tinymce/tinymce/pull/4406