libxkbcommon 1.8.0 changes keys send for kb-custom-*

[Lem]

After updating my Arch Linux it turned out that all functions via Alt was not working anymore. A downgrade resolved it.

Checking the rofi repository, there were already people reporting this.

After updating

libxkbcommon (1.7.0-2 -> 1.8.0-1)
libxkbcommon-x11 (1.7.0-2 -> 1.8.0-1)

it seems that all -kb-custom-parameter send to rofi need to be adjusted.

With the update to 1.8.0 libxkbcommon seems to send Alt+Meta combination instead of Alt.

Original issue: davatorium/rofi#2095
Workaround by adding Meta: fdw/rofimoji#215 (comment)

As rofi-rbw is specifing all -kb-custom manually, I guess the rofi-rbw should maybe add the new Meta-key to these default options of --keybindings in argument_parsing.py.

[fdw]

In my opinion, this is a bug/regression between rofi and libxkbcommon. You also referred to the "original issue" davatorium/rofi#2095.

I expect that rofi will fix this.

[Lem]

I saw the why, but not that there was already a fix in a library used by rofi. Hope they will publish a new release soon.

If someone needs a workaround, create ~/.config/rofi-rbw.rc:

keybindings Alt+Meta+1:type:username:tab:password,Alt+Meta+2:type:username,Alt+Meta+3:type:password,Alt+Meta+4:type:totp,Alt+Meta+c:copy:password,Alt+Meta+u:copy:username,Alt+Meta+t:copy:totp,Alt+Meta+m::menu