gallery: Use generic list functions #184

	name: Ubuntu
	on: [push, pull_request]

	jobs:
	check:
	runs-on: ubuntu-latest
	env:
	BUILD_PATH: /tmp/build
	INSTALL_PATH: /tmp/install

	steps:

	- name: Update package info
	run: sudo apt update

	- name: Install dependencies
	run: >
	sudo apt install --no-install-recommends --yes
	build-essential meson pkg-config wayland-protocols
	libwayland-dev libjson-c-dev libxkbcommon-dev
	libfreetype-dev libfontconfig-dev
	libopenexr-dev libgif-dev libheif-dev libavif-dev
	libjpeg-dev librsvg2-dev libtiff-dev libwebp-dev
	libgtest-dev cmake

	- name: Install gtest
	run: \|
	mkdir /tmp/gtest
	cd /tmp/gtest && cmake /usr/src/gtest && make -j$(nproc)
	sudo cp /tmp/gtest/lib/* /usr/lib/

	- name: Check out source code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Get swayimg version
	run: echo "VERSION=$(git describe --tags --long --always \| sed 's/^v//;s/-/./')" >> $GITHUB_OUTPUT
	id: version

	- name: Configure
	run: >
	meson setup
	-D version=${{steps.version.outputs.VERSION}}
	-D tests=enabled
	-D heif=enabled
	-D bash=enabled
	-D exif=enabled
	-D exr=auto
	-D gif=enabled
	-D jpeg=enabled
	-D jxl=auto
	-D svg=enabled
	-D tiff=enabled
	-D webp=enabled
	-D man=true
	-D desktop=true
	--prefix=/usr
	--werror
	${{ env.BUILD_PATH }}

	- name: Compile and link
	run: meson compile -C ${{ env.BUILD_PATH }}

	- name: Install
	run: env DESTDIR=${{ env.INSTALL_PATH }} meson install -C ${{ env.BUILD_PATH }}

	- name: Run installed
	run: ${{ env.INSTALL_PATH }}/usr/bin/swayimg --version

	- name: Run unit tests
	run: meson test --verbose -C ${{ env.BUILD_PATH }}

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