TYPO3 Core

db fields in TCE forms have thumbnails. If no thumbnail can be made an (old) file icon is displayed. Next to it is a file icon with a clickMenu and next to that the filename.
The clickMenu function aren't useful in this context or (in case of 'info') are already available on the thumbnail.

Solution: remove fileIcon with clickMenu, render fileIcon based on sprite instead of old icon (if no thumbnail can be shown) and add info popup to fileIcon if no thumbnail can be shown

In Page properties on Resource tab add some files to the media field. Save and see the list of thumbnails + fileIcons.

(issue imported from #M17211)