when resizing images in editor, the actual sizes are no longer written next to it

[magdigit]

When resizing images in the WYSIWYG-editor, in the former versions of WP one could see (with every mm of resize) in a tiny window precisely the changing of mm's e.g. 136x480. That window appeared besides the arrow which the cursor became for resizing.

That tiny window is gone in 3.9.1 (maybe also with 3.9?).

Please, bring it back in 4.0!

My site is full of images that have to be resized with each new story:
e.g. see​http://www.booxalive.nl/mini/

[SergeyBiryukov]

Duplicate of #27941.