Arch Linux

Description:

Similar to Task #62449 (https://bugs.archlinux.org/task/62449), I'm still getting unknown keyboard symbols with `xvfb-run`:

$ xvfb-run -e /dev/stderr ls -la
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Internal error: Could not resolve keysym XF86MonBrightnessCycle
> Internal error: Could not resolve keysym XF86RotationLockToggle
Errors from xkbcomp are not fatal to the X server
(... output from ls -la here ...)

I verified that these symbols are present in `/usr/include/X11/XF86keysym.h` from my installed `xorgproto` package:

$ grep -E '(MonBrightnessCycle|RotationLockToggle)' /usr/include/X11/XF86keysym.h
#define XF86XK_MonBrightnessCycle 0x1008FF07 /* Monitor/panel brightness */
#define XF86XK_RotationLockToggle 0x1008FFB7 /* Toggle screen rotation lock on/off */

The suggested solution from Jan de Groot in the mentioned Task is to simply update packages depending on `xorgproto`.
However, I re-built `xorg-server-xvfb` with up-to-date `xorgproto` and I'm still getting the same issue.

Perhaps *all* packages depending on `xorgproto` should be updated?
Let me know if you need further testing from my side. Thanks!

Additional info:

* package version(s)

xorgproto 2019.1-1
xkeyboard-config 2.27-1
xorg-xkbcomp 1.4.2+7+g29fda8e-1
xorg-server-xvfb 1.20.5-2

* link to upstream bug report, if any

Similar to Task #62449: https://bugs.archlinux.org/task/62449

Steps to reproduce:

Install `xorg-server-xvfb` on a minimal/base ArchLinux installation (for example from Docker) and run `xvfb-run -e /dev/stderr ls -la`