parse_markup failing on focus_change hook

[shinobu-uwu]

The bug:

@elParaguayo asked me to open a new issue about this in #2940.

It happens in a few widgets, parse_markup() raises an exception in the focus_change hook.

qtile version

0.18.1

Relevant log

2021-10-23 15:00:24,643 ERROR libqtile hook.py:fire():L382 Error in hook focus_change
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/libqtile/hook.py", line 380, in fire
    i(*args, **kwargs)
  File "/usr/lib/python3.9/site-packages/libqtile/widget/windowname.py", line 90, in hook_response
    self.update(pangocffi.markup_escape_text(unescaped))
  File "/usr/lib/python3.9/site-packages/libqtile/widget/base.py", line 469, in update
    self.text = text
  File "/usr/lib/python3.9/site-packages/libqtile/widget/base.py", line 361, in text
    self.layout.text = self.formatted_text
  File "/usr/lib/python3.9/site-packages/libqtile/drawer.py", line 71, in text
    attrlist, value, accel_char = pangocffi.parse_markup(value)
  File "/usr/lib/python3.9/site-packages/libqtile/pangocffi.py", line 183, in parse_markup
    raise Exception("parse_markup() failed for %s" % value)
Exception: parse_markup() failed for b'Question / Help - Mouse cursor doesn&apo\xe2\x80\xa6'

• [x] I have searched past issues to see if this bug has already been reported.

[github-actions[bot]]

This issue is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 30 days.

[github-actions[bot]]

This issue is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 30 days.

[github-actions[bot]]

This issue is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 30 days.