Punctuation characters not announced when used in aria-keyshortcuts

[stoyanovski]

Steps to reproduce:

The issue is reproducible in the following example: https://jsbin.com/cizayaheyi/edit?html,output Start NVDA and set the focus on the button

Actual behavior:

NVDA announces: "Control plus"

Expected behavior:

The keyboard shortcut should be announced as "Control plus comma"

System configuration

NVDA installed

NVDA version: 2022.1

Windows version: 10

Name and version of other software in use when reproducing the issue: Chrome 103.0.5060.114

Other information:

WAI-ARIA Specification for aria-keyshortcuts: https://rawgit.com/w3c/aria/master/#aria-keyshortcuts Examples of valid keyboard shortcuts include:

• "A"
• "Shift+Space"
• "Control+Alt+." (the dot is not announced either)
• "Control+Shift+'"
• "Alt+Shift+P Control+F"
• "Meta+C Meta+Shift+C"

[feerrenrut]

I can reproduce this. It seems the punctuation level affects the reporting of the shortcut. At "some" the comma isn't reported, at 'all' it is. This is a bug in NVDA.