This commits deprecates `services.xserver.libinput` for multiple
settings, one for each kind of device:
- `services.xserver.libinput.mouse`
- `services.xserver.libinput.touchpad`
Looking at `man 4 libinput`, they basically have the same options so I
simply replicated them, even if some options doesn't make sense for
mouse (`tapping` for example).
With this commit this is now possible:
```nix
{
services.xserver.libinput = {
enable = true;
mouse = {
accelProfile = "flat";
};
touchpad = {
naturalScrolling = true;
};
};
}
```
And you will have a mouse with no natural scrolling but with accel
profile flat, while touchpad will have natural scrolling but accel
profile adaptative (default).
It is possible to support more device types
(tablets/keyboards/touchscreens), but at least looking at the
libinput manual for those devices it doesn't seem that it has any
configuration options for them. They can still be configured using
`services.xserver.inputClassSections` though, and this will work now
since there is no rule by default that matches them.
Closes issue #75007, while also making configuration of mouses and
touchpads using Nix attrs possible like said in PR #73785.
I found a logical error in the bash script, but during
debugging I enabled command echoing and realised it
would be a good idea to have it enabled all the time for
ease of bug reporting.
Originally, changes to the kernel don't propagate to the other
derivation within the same package set. This commit allows for the
changes in the kernel to be propagated.
A distinct example is setting `boot.kernel.randstructSeed` to a non-zero
length string which would result in building 2 kernels, one with the
correct seed and the other with the zero length seed. Then, when using
an out-of-tree kernel driver, it would be built with the zero length
seed which differs from the non-zero length seed used to boot,
contradicting the purpose of the `boot.kernel.randstructSeed`.
For in NixOS it is beneficial if both plasma5 and pam use the same Qt5
version. Because the plasma5 desktop may use a different version as the
default Qt5 version, we introduce plasma5Packages.
