DN

Some characters get ignored in abbreviations. Input: ``` *[µg]: micrograms *[g]: grams * µg * g ``` Expected output (and output from PHP Markdown Extra): ``` µg g ``` Actual...

(I'll have a PR for this momentarily, but I wanted to document the issue.) If you have a period at the end of an abbreviation definition, the abbreviation is not...

Doing `` (i.e. with a self-closing tag) fails. The tag is never closed, and any subsequent content is treated as a child of ``.

role="button" doesn't set AXDescription

2

should be `alternate`, but is empty

AXURL not being set in accessibility tree

2

`AXURL` is `null`, instead of the `src`

contenteditable delete removes source

2

In a `contenteditable` element, when the caret immediately precedes a ``, hitting delete or calling `document.execCommand('Delete')` removes the ``.

all matching sources and fallbacks are downloaded

1

Given: ``` ``` ...all three images are downloaded

e.g. ``` var span = document.getElementsByTagName('span')[0]; span.innerHTML = ""; return !!document.newImage ``` ...returns `false`, should be `true`

`` does not load a `` that is set dynamically with JS, using for e.g. `source.src = 'file.png'`.

`` can't be dragged, which causes problems for drag-and-drop (e.g. dragging a picture into a `contenteditable` region).