v1.21.0

What's Changed

🏕 Features

• Update DPI when changed in resource manager by @Caellian in #1878
• CLI: -V now displays a short version string by @brndnmtthws in #1883
• Make version string semver compliant, add git sha by @brndnmtthws in #1884
• Add BUILD_COLOUR_NAME_MAP build flag by @brndnmtthws in #1880
• Docker: updated base image to Ubuntu 24.04 LTS by @brndnmtthws in #1890
• Docker: improve tagging, distinguish main and latest by @brndnmtthws in #1891
• Introduce geometry primitives by @Caellian in #1862

🐞 Bug fixes

• Fix bad query_x11_windows early returns by @Caellian in #1864
• Re-enable RSS in AppImage, also enable in Nix flake by @brndnmtthws in #1863
• Disable -Wregister on gperf output by @brndnmtthws in #1866
• Simplify binary include handling (and fix build) by @brndnmtthws in #1869
• Require gperf at build-time by @brndnmtthws in #1870
• Docker: Add gperf, enable Lua Cairo Xlib bindings by @brndnmtthws in #1871
• Fix conky-cairo_imlib2_helper dependency conditions by @Caellian in #1874
• Use private mapping from provided shm_pool buffer by @Caellian in #1876
• Remove dpi scaling of maximum width by @Caellian in #1877
• Use _NET_VIRTUAL_ROOTS for querying virtual roots by @Caellian in #1875
• Use MODULE library type for Lua libs by @brndnmtthws in #1882
• Fix AppImage version naming by @brndnmtthws in #1885
• Ensure we use correct LLVM in nix dev shell by @brndnmtthws in #1888
• Fix alignment documentation & enable HTML in docs by @Caellian in #1900

🎛️ Miscellaneous

• Bump version by @brndnmtthws in #1858
• Explicitly note updated time is UTC by @brndnmtthws in #1859
• Link to latest commit in web footer by @brndnmtthws in #1860
• Update nix flake w/ LLVM 18 by @brndnmtthws in #1881
• shared_ptr::unique() deprecated, use use_count() by @brndnmtthws in #1889
• Bump minor version by @brndnmtthws in #1892
• Fix this env var handling (derp) by @brndnmtthws in #1893
• Try to fix this quote handling again by @brndnmtthws in #1894
• Move docker build to separate script for less jank by @brndnmtthws in #1895
• Docker build separate script by @brndnmtthws in #1896

Full Changelog: v1.20.2...v1.21.0