Bold, Italics keyboard shortcuts doesn't work on Windows & Linux (Chrome + Mozilla), when Caps Lock is turned ON

[Dinesh1902]

Issue details

Keyboard shortcuts for formatting will stop working, when the CAPSLOCK key is ON - for Windows 10 & Linux (Ubuntu) (Chrome + Firefox)

Steps to reproduce

On a Windows PC or l atest Ubuntu visit the demo with Chrome (mine's on version 72.0.3626.109 64 bit) browser. Also reproducible in Firefox. Works fine in IE & Edge.

ProseMirror version

Latest Version

Affected platforms

OS

• Windows
• Mac
• Linux

Browser

• Chrome
• Firefox
• Internet Explorer
• Other

Current Workaround

When binding keys I bind bold & italics for both Uppercase & Lowercase.

if (type = schema.marks.strong) {
  bind("Mod-B", toggleMark(type))
  bind("Mod-b", toggleMark(type))
}

[marijnh]

That's a reasonable workaround. Due to the way key bindings work (they distinguish between b and B presses), this can't reasonably be handled automatically.

The core libraries don't bind anything to mod-b/mod-i, but I've added the uppercase bindings to prosemirror-example-setup in attached patch.