multiple unicode points as accesskey test

This tests uses devanagari characters as an accesskey that is a single printable character and can be generated with a single keystroke, but that in some cases represent more than one unicode code point.

The test should be run using an INSCRIPT or devanagari keyboard, which has the relevant keys available. If you cannot activate or focus any links, then (probably) the accesskey attribute is ineffective and the results are not helpful. If you can activate the first, then accesskey works with a single printable character that is multiple unicode code point, the HTML 5.2 spec as of 5.2 doesn't match reality and we should make a change, as per issue 485.

The second test uses a key which may not be available when using the alt-key as a modifier, because that typically generates a variant character.

The third test uses a "dead" key - one which would normally modify another, rather than producing a complete character. This test is for curiosity, since I don't understand Hindi enough yet to know what to expect here.

The fourth test uses a character that is generally available as a single keypress whether or not the alt or ctrl modifier keys are pressed, but not when the shift key is pressed.

first test: accesskey="श्र"

The following link uses accesskey="श्र". Can you use accesskey श्र to focus or activate it?

Results:

MacOS 10.10, devanagari keyboard, shift-ctrl-alt-8
Safari: activates
Opera: activates
Yandex: activates
Firefox: does not activate
Windows 10, INSCRIPT keyboard, shift-alt-8
Yandex: activates
Firefox: activates
Edge: does not activate

second test: accesskey="क"

The following link uses accesskey="क". Can you use accesskey क to focus or activate it?

Results:

MacOS 10.10, devanagari keyboard, ctrl-alt-k
Safari: activates
Opera: activates
Yandex: activates
Firefox: activates
Windows 10, INSCRIPT keyboard, alt-k
Yandex: activates
Firefox: does not activate
Edge: does not activate

third test: accesskey="्" (virama)

The following link uses accesskey="्". Can you use accesskey ् (Just the Virama) to focus or activate it?

Results:

MacOS 10.10, devanagari keyboard, ctrl-alt-d
Safari: does not activate
Opera: does not activate
Yandex: crashes
Firefox: activates
Windows 10, INSCRIPT keyboard, alt-d
In all cases on Windows this focuses the address bar
Yandex: does not activate
Firefox: does not activate
Edge: does not activate

fourth test: accesskey="त"

The following link uses accesskey="त". Can you use accesskey त to focus or activate it?

Results:

MacOS 10.10, devanagari keyboard, ctrl-alt-l
Firefox: activates
Safari: activates
Yandex: activates