Arch Linux

Description:

Starting with 4.2, Cinnamon ( and by extension cinnamon-settings ) now requires python-tinycss2 to run. This package however is installed as `tinycss2` while Cinnamon expects the module to be named `tinycss`.

Steps to reproduce:

1.) Run `cinnamon-settings`.
2.) You'll be met with the following error

```
Traceback (most recent call last):
File "/usr/share/cinnamon/cinnamon-settings/cinnamon-settings.py", line 724, in <module>
window = MainWindow()
File "/usr/share/cinnamon/cinnamon-settings/cinnamon-settings.py", line 305, in __init__
for module in modules:
File "/usr/share/cinnamon/cinnamon-settings/modules/cs_themes.py", line 6, in <module>
from CinnamonGtkSettings import CssRange, CssOverrideSwitch, GtkSettingsSwitch, PreviewWidget, Gtk2ScrollbarSizeEditor
File "/usr/share/cinnamon/cinnamon-settings/bin/CinnamonGtkSettings.py", line 6, in <module>
import tinycss
ModuleNotFoundError: No module named 'tinycss'
```

Solved by patching `/usr/share/cinnamon/cinnamon-settings/bin/CinnamonGtkSettings.py` to use `tinycss2`.

```
--- a/usr/share/cinnamon/cinnamon-settings/bin/CinnamonGtkSettings.py 2019-06-30 23:28:50.000000000 +0000
+++ b/usr/share/cinnamon/cinnamon-settings/bin/CinnamonGtkSettings.py 2019-06-30 23:28:34.000000000 +0000
@@ -3,8 +3,8 @@
import os.path
import signal

-import tinycss
-from tinycss import tokenizer
+import tinycss2
+from tinycss2 import tokenizer

import gi
gi.require_version("Gtk", "3.0")
```