Hover tooltip of image displaying alt attribute, original title, some accessibility-related properties, and URL info.
These are all versions of this script. Show only the versions where the code changed.
* 1.8.7 (2023-09-11): unified tab stop across devices (hopefuly)
trim long strings
omit empty filename from info
minor, bail out from image-only page also in Chrome / Edge.
~ minor text corrections.+ `generator-unable-to-provide-required-alt` https://html.spec.whatwg.org/multipage/images.html#guidance-for-markup-generators.
Don't append reload-induced "Previous" info when same as new.
Rudimentary handling for data changed due consecutive load(s) after hover: simply display before latest and "previous" info. No merging.
Prevent rare incremental rewriting of image title by previous amended title.
fix restoring "no original title" attribute set scenario
Switched from `load` to `mouseenter` listener; fixed error with un-trimmed alts.
SRC URL info: omit empty path
removed stray console.log, sorry
Figcaption support and some fixes around datauri pics.
Fixed missing alt reporting (omitted alt was mistakenly reported as `''` (empty string));for alts with leading or trailing whitespace display in quotes.
Encountered additive re-setting of "empty" titles (on youtube); tried to mitiagte with minor delay after image load; seems to be working for now.