Fixes issues:
- 24:
> Cagebreak up to and including release 1.5.1 had an error, where the code
> incremented a variable and not a pointer. This resulted in a bug in a
> surface counting iterator.
- 25:
> Cagebreak, beginning with release 1.5.0, when a keybinding containing an
> output configuration is removed from the list of active keybindings, the
> output configuration contained in this keybinding is destroyed in order to
> prevent memory leaks. However, after an output configuration was applied,
> it was inserted into the list of active output configurations and if it was
> later destroyed, this led to a use-after-free memory corruption.
>
> Starting from release 1.6.0, output configurations are copied before being
> inserted into the list of active output configurations and therefore remain
> valid even if the original is freed.
This release introduces window titles and now depends on freetype and
libXft. The test `test_title_different_letters_are_drawn` is disabled
for now because it is broken, probably because of font issue in the
build sandbox.
I also fixed the build of the documentation when cross-compiling.
- nixpkgs-fmt
- use pname and version
- use multiline for prePatch to make tree-wide modifications easier
- remove global `with lib;`
- update homepage to dwm page
- copy description from git repo
- add longDescription
- remove unused config.dwm.patches
continuation of #109595
pkgconfig was aliased in 2018, however, it remained in
all-packages.nix due to its wide usage. This cleans
up the remaining references to pkgs.pkgsconfig and
moves the entry to aliases.nix.
python3Packages.pkgconfig remained unchanged because
it's the canonical name of the upstream package
on pypi.
Also enables the packages' tests.
The tests need a few patches to fix runtime generated script's shebangs.
There is also a fix to pass PATH environment variable to subprocess'
calls so that they can find some binaries (like xterm).
