# r87: the keyboard state (wayfire/get-keyboard-state, keyboard-modifier-state-changed) also reports caps-lock and num-lock, for the panel ticker (2026-11-01).
# Pyr: drawers push a floating window that exactly fills the monitor too (placed to fill it rather than maximized), keeping it floating; grid only, WAYFIRE_ABI unchanged
# Pyr: monitor reservations (drawers): a plugin can keep space free along one monitor's edges; maximize, slots, zones, placement and Move snap use the rest and grid re-fits that monitor's slotted windows; API additions only, WAYFIRE_ABI unchanged
# Pyr: the Hedronfire session sets QT_QPA_PLATFORMTHEME=qt6ct when qt6ct is installed (launcher wayfire-session-4); compositor sources unchanged, WAYFIRE_ABI unchanged
# Pyr: plain outputs honor grid/zone_gap around the workarea like a physical zone (maximize, half/quarter slots, Move snap previews); stitched layouts unchanged; WAYFIRE_ABI unchanged
# Pyr: the Cube background choices list only what the 3d-windows Cube draws (Simple, Warp tunnel, Hyperspace, None); metadata only, WAYFIRE_ABI unchanged
# Pyr shell naming: session description only; compositor sources unchanged
# Hedron Sprint 3 follow-up: skip closing animation if snapshot allocation fails
# Hedron Sprint 3 (2026-10-28): optional shell seed, session logout, atomic config watches
# SrcUX Sprint 1 (panache work package, 2026-10-28): SrcUX keymap and plugin set in the shipped wayfire.ini (no code change; WAYFIRE_ABI unchanged), on top of the installed launch-origin-review r75
# SrcUX Sprint 2 (2026-10-28): Super+Ctrl+T theme chooser, Super+Ctrl+W live-sky cycle (wayfire-background-cycle), first-login welcome notification (wayfire-welcome); shipped wayfire.ini and two scripts only, WAYFIRE_ABI unchanged
# Copyright 2019-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

inherit dot-a meson toolchain-funcs

DESCRIPTION="compiz like 3D wayland compositor"
HOMEPAGE="https://github.com/WayfireWM/wayfire"

if [[ ${PV} == 9999 ]]; then
	inherit git-r3
	EGIT_REPO_URI="https://github.com/WayfireWM/${PN}.git"
	SLOT="0/0.12"

	IUSE="vulkan"

	# vulkan support is experimental and uses a bundled fork of wlroots
	# keep it only in the live ebuild for now
	RDEPEND="vulkan? ( media-libs/vulkan-loader )"
	DEPEND="vulkan? ( dev-util/vulkan-headers )"
	COMMON_DEPEND="
		!vulkan? (
			gui-libs/wlroots:0.20[drm(+),libinput(+),x11-backend,X?]
		)
		vulkan? (
			dev-libs/libliftoff
			media-libs/lcms:2
			media-libs/libdisplay-info:=
			media-libs/mesa
			sys-auth/seatd:=
			x11-libs/libdrm
			x11-libs/xcb-util-errors
			x11-libs/xcb-util-renderutil
			x11-libs/xcb-util-wm
		)
	"
else
	SRC_URI="https://github.com/WayfireWM/${PN}/releases/download/v${PV}/${P}.tar.xz"
	KEYWORDS="~amd64 ~arm64 ~riscv"
	SLOT="0/$(ver_cut 1-2)"

	COMMON_DEPEND="gui-libs/wlroots:0.20[drm(+),libinput(+),x11-backend,X?]"
fi

LICENSE="MIT"
IUSE+=" X +dbus +gles3 nls openmp test"
RESTRICT="!test? ( test )"

# bundled wlroots has the following dependency string according to included headers.
# wlroots[drm,gles2-renderer,libinput,x11-backend?,X?]
# enable x11-backend with X and vice versa
COMMON_DEPEND+="
	dev-cpp/nlohmann_json
	dev-libs/glib:2
	dev-libs/libevdev
	dev-libs/libinput:=
	dev-libs/wayland
	dev-libs/yyjson:=
	>=dev-libs/wayland-protocols-1.12
	gui-libs/wf-config:${SLOT}
	media-libs/glm
	media-libs/libglvnd
	media-libs/libjpeg-turbo:=
	media-libs/libpng:=
	virtual/libudev:=
	x11-libs/cairo
	x11-libs/libxkbcommon
	x11-libs/pango
	x11-libs/pixman
	dbus? ( sys-apps/dbus )
	X? ( x11-libs/libxcb:= )
"

RDEPEND+="
	>=dev-lang/python-3.11
	${COMMON_DEPEND}
	x11-misc/xkeyboard-config
"
DEPEND+="
	${COMMON_DEPEND}
	test? ( dev-cpp/doctest )
"
BDEPEND="
	dev-util/wayland-scanner
	virtual/pkgconfig
	openmp? (
		|| (
			sys-devel/gcc[openmp]
			llvm-runtimes/clang-runtime[openmp]
		)
	)
	nls? (
		sys-devel/gettext
	)
"

PATCHES=(
	"${FILESDIR}"/${P}-transparent-cube.patch
	"${FILESDIR}"/${P}-rotate-layer-shell.patch
	"${FILESDIR}"/${P}-screensaver-layer.patch
	"${FILESDIR}"/${P}-desktop-sampling.patch
	"${FILESDIR}"/${P}-cube-damage-stacking.patch
	"${FILESDIR}"/${P}-cube-panel-overlay.patch
	"${FILESDIR}"/${P}-stitched-outputs.patch
	"${FILESDIR}"/${P}-virtual-output-polish.patch
	"${FILESDIR}"/${P}-wcm-displays.patch
	"${FILESDIR}"/${P}-window-scope.patch
	"${FILESDIR}"/${P}-float-on-top.patch
	"${FILESDIR}"/${P}-physical-tiling.patch
	"${FILESDIR}"/${P}-cube-key-repeat.patch
	"${FILESDIR}"/${P}-cube-repeat-minimum-20.patch
	"${FILESDIR}"/${P}-scope-toggle.patch
	"${FILESDIR}"/${P}-dialog-family-stacking.patch
	"${FILESDIR}"/${P}-physical-grid.patch
	"${FILESDIR}"/${P}-grid-preview.patch
	"${FILESDIR}"/${P}-grid-cycle.patch
	"${FILESDIR}"/${P}-physical-output-focus.patch
	"${FILESDIR}"/${P}-oswitch-local-symbols.patch
	"${FILESDIR}"/${P}-oswitch-wrap.patch
	"${FILESDIR}"/${P}-popup-physical-scope.patch
	"${FILESDIR}"/${P}-move-snapping.patch
	"${FILESDIR}"/${P}-move-held-redraw.patch
	"${FILESDIR}"/${P}-workspace-backgrounds.patch
	"${FILESDIR}"/${P}-show-desktop-workspace.patch
	"${FILESDIR}"/${P}-vswitch-held-target.patch
	"${FILESDIR}"/${P}-decoration-window-menu.patch
	"${FILESDIR}"/${P}-layer-move-old-damage.patch
	"${FILESDIR}"/${P}-workspace-grid-events.patch
	"${FILESDIR}"/${P}-r35-fullscreen-subpasses.patch
	"${FILESDIR}"/${P}-r36-cube-fixed-top.patch
	"${FILESDIR}"/${P}-r37-cube-carried-visibility.patch
	"${FILESDIR}"/${P}-r38-cube-workspace-lifecycle.patch
	"${FILESDIR}"/${P}-r39-cube-workspace-rows.patch
	"${FILESDIR}"/${P}-r40-cube-row-translation.patch
	"${FILESDIR}"/${P}-r41-cube-complete-row-translation.patch
	"${FILESDIR}"/${P}-r42-grid-monitor-window-move.patch
	"${FILESDIR}"/${P}-r43-cube-mouse-overview.patch
	"${FILESDIR}"/${P}-r44-cube-rigid-stack.patch
	"${FILESDIR}"/${P}-r45-cube-stack-tilt.patch
	"${FILESDIR}"/${P}-r46-cube-resting-faces.patch
	"${FILESDIR}"/${P}-r47-cube-direct-drag.patch
	"${FILESDIR}"/${P}-r48-cube-wheel-zoom.patch
	"${FILESDIR}"/${P}-r49-cube-square-footprint.patch
	"${FILESDIR}"/${P}-r50-cube-center-pivot.patch
	"${FILESDIR}"/${P}-r51-cube-centered-entry.patch
	"${FILESDIR}"/${P}-r53-cube-warp.patch
	"${FILESDIR}"/${P}-r55-cube-backdrop-opacity.patch
	"${FILESDIR}"/${P}-r56-cube-warp-rest.patch
	"${FILESDIR}"/${P}-r57-cube-hyperspace.patch
	"${FILESDIR}"/${P}-r58-cube-nebula.patch
	"${FILESDIR}"/${P}-r59-ambient-background.patch
	"${FILESDIR}"/${P}-r60-ambient-package-split.patch
	"${FILESDIR}"/${P}-r65-output-transforms.patch
	"${FILESDIR}"/${P}-drag-escape.patch
	"${FILESDIR}"/${P}-r67-grid-gap.patch
	"${FILESDIR}"/${P}-r68-ipc-control.patch
	"${FILESDIR}"/${P}-ipc-backpressure.patch
	"${FILESDIR}"/${P}-r71-switch-tile-exclusivity.patch
	"${FILESDIR}"/${P}-r71-cube-teardown-backgrounds.patch
	"${FILESDIR}"/${P}-r71-stitch-noop-reload.patch
	"${FILESDIR}"/${P}-r72-review-followups.patch
	"${FILESDIR}"/${P}-r73-stitch-persist.patch
	"${FILESDIR}"/${P}-r74-review-lows.patch
	"${FILESDIR}/wayfire-0.11.0-launch-origin-activation.patch"
	"${FILESDIR}/wayfire-0.11.0-launch-origin-aliases.patch"
	"${FILESDIR}/wayfire-0.11.0-launch-origin-plugin.patch"
	"${FILESDIR}/wayfire-0.11.0-srcux-keymap.patch"
	"${FILESDIR}/wayfire-0.11.0-sprint2-desktop.patch"
	"${FILESDIR}/wayfire-0.11.0-hedron-session.patch"
	"${FILESDIR}/wayfire-0.11.0-snapshot-allocation-failure.patch"
	"${FILESDIR}/wayfire-0.11.0-qol-1.patch"
	"${FILESDIR}/wayfire-0.11.0-cube-background-choices.patch"
	"${FILESDIR}/wayfire-0.11.0-r83-unzoned-gap.patch"
	"${FILESDIR}/wayfire-0.11.0-r85-monitor-reservations.patch"
	"${FILESDIR}/wayfire-0.11.0-r86-fill-monitor.patch"
	"${FILESDIR}/wayfire-0.11.0-r87-keyboard-locks.patch"
)

# The local patches change the plugin ABI (scene layer indices, class layouts).
# Tie the subslot to WAYFIRE_API_ABI_VERSION so := consumers rebuild whenever a
# patch bumps it; src_prepare refuses to build if the two drift apart.
# wf-config above retains its upstream 0.11 subslot.
WAYFIRE_ABI="20260918"
SLOT="${SLOT}.abi${WAYFIRE_ABI}"

pkg_pretend() {
	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
}

pkg_setup() {
	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
}

src_prepare() {
	default

	local abi
	abi=$(sed -n "s/^#define WAYFIRE_API_ABI_VERSION_MACRO \([0-9']*\)$/\1/p" \
		src/api/wayfire/plugin.hpp) || die
	abi=${abi//\'/}
	if [[ ${abi} != "${WAYFIRE_ABI}" ]]; then
		die "WAYFIRE_API_ABI_VERSION is '${abi}' but the subslot says '${WAYFIRE_ABI}'; update WAYFIRE_ABI"
	fi

	local dbusrunsession=$(usev dbus dbus-run-session)
	sed -e "s:@EPREFIX@:${EPREFIX}:g" -e "s:@DBUS_RUN_SESSION@:${dbusrunsession}:" \
		"${FILESDIR}"/wayfire-session-4 > "${T}"/wayfire-session || die
	sed -e "s:@EPREFIX@:${EPREFIX}:" \
		"${FILESDIR}"/wayfire-session-pyr.desktop > "${T}"/wayfire-session.desktop || die
}

src_configure() {
	lto-guarantee-fat

	local emesonargs=(
		$(meson_feature test tests)
		$(meson_feature X xwayland)
		$(meson_use gles3 enable_gles32)
		$(meson_feature nls build_locales)
		$(meson_use openmp enable_openmp)
		-Duse_system_wfconfig=enabled
	)

	if [[ ${PV} == 9999 ]]; then
		emesonargs+=(
			$(meson_feature !vulkan use_system_wlroots)
			$(meson_use vulkan vulkan_effects)
		)
	else
		emesonargs+=(
		-Duse_system_wlroots=enabled
		-Dvulkan_effects=false
		)
	fi

	meson_src_configure
}

src_install() {
	meson_src_install

	dobin "${T}"/wayfire-session

	insinto "/usr/share/wayland-sessions/"
	insopts -m644
	doins wayfire.desktop
	doins "${T}"/wayfire-session.desktop

	insinto "/usr/share/wayfire/"
	doins wayfire.ini

	# Started by the shipped wayfire.ini: Super+Ctrl+W and the first-login notification.
	exeinto /usr/libexec/wayfire
	newexe "${FILESDIR}"/wayfire-background-cycle wayfire-background-cycle-legacy
	newexe "${FILESDIR}"/wayfire-welcome wayfire-welcome-legacy
	newexe "${FILESDIR}"/wayfire-background-cycle-hedron wayfire-background-cycle
	newexe "${FILESDIR}"/wayfire-welcome-hedron wayfire-welcome

	insinto "/etc"
	doins "${FILESDIR}"/wayfire.env

	strip-lto-bytecode
}