* Unify color validation and parsing functions
* Document option arguments in command line usage
* Correct for image orientation when loading image
* wayland-protocols min. version to 1.26
* main.c: fix build against gcc-14 (-Walloc-size)
* build: find native wayland-scanner program
* build: drop intermediate protocols library
OBS-URL: https://build.opensuse.org/package/show/X11:Wayland/swaybg?expand=0&rev=10
- update to 1.2.0:
* man: fix background color input format
* Use shm_open instead of mkstemp for anon files
* Check wl_display_roundtrip return value
* readme: drop mention of xdg-shell requirement
* build: stop using join_paths
* build: stop using sh for scdoc
* Replace xdg_output with wl_output v4
* Optimize solid color with single-pixel-buffer-v1
OBS-URL: https://build.opensuse.org/request/show/1058830
OBS-URL: https://build.opensuse.org/package/show/X11:Wayland/swaybg?expand=0&rev=8
