6 files changed, 266 insertions, 70 deletions
diff --git a/net-im/Manifest.gz b/net-im/Manifest.gz
index 28808bd59ff3..27b046cd6307 100644
--- a/net-im/Manifest.gz
+++ b/net-im/Manifest.gz
diff --git a/net-im/telegram-desktop-bin/Manifest b/net-im/telegram-desktop-bin/Manifest
index f36279e92ee5..e0d9d13351f8 100644
--- a/net-im/telegram-desktop-bin/Manifest
+++ b/net-im/telegram-desktop-bin/Manifest
@@ -1,10 +1,7 @@
-DIST tdesktop-5.4.1.tar.gz 19879412 BLAKE2B 5ef691f42fb0931736bb5c8710b4165f1ad82308bab4e06a3c3e1630bac8de1372409c8956afa789e00bc66e7ef2b042de4ec3ce42c23af8fcdbe5f2999b06a8 SHA512 9848698d0a1190c7c6da101f80132f0e09e21f585def18b2da334d45b20cab17a96e4d707bef958606e180ea2c183ca464770707f8696cf2a02b256d736b6450
-DIST tdesktop-5.5.5.tar.gz 19927448 BLAKE2B a652a8ff502c9f37876a0e9a8b166e05c20397f4674cc3d1838e8a36be7037afd15e0defafe341c9a13f31fea27cf24e5cd1a2d031b27fd2758d103a961d71dd SHA512 67e0d4809ea0bae567e948fbef6d18c3969bfb914098c1e27f575a72d25d346f2ec6274f9e1263cfae759a1e9be97513e38ebe95d326c69460aa6298c563b589
 DIST tdesktop-5.6.1.tar.gz 20122685 BLAKE2B f7ad2800fec83cc206d6642e6c2f5b605a3be2a455c7c1dfb05e4e3c6a52d978b309c34cab1626dfcf076ffafba1c675c2c22ac6c4588df6aa02db8ecd1609ae SHA512 5a1539cf61eb8e3fc4e0cf00b20298afdf5207f7d11bbf983a44577d9e57aa30a6ec131732fb7263847eee7ab2847358e37b0d1846a9d21ab84bda07aeaf9d1f
-DIST tsetup.5.4.1.tar.xz 57175592 BLAKE2B e9a107c64b4f82dc8b3edb34fb37b8d10c3e32326cfdc265d998b3baca6c6a7f655990f65fe68db98e1f885646712e605c17eb671609948bedcca82ee50438ce SHA512 7155bc54a50c0b0377cad5d409ab9be42be0ad790f9f514cf11bac55ccefdb080898d98db50db2e995c7f2c81659f541a305c7a9172176f13d2994d54860a3e5
-DIST tsetup.5.5.5.tar.xz 57286424 BLAKE2B c636d5fa1dc5939304afa3ed7bd1f908cd3fd598d497185a9b4fd6d473091b3eaa34567b76a614a3ff9bd320f7ca9a22d437acca49deb4914a0ff622044ce09c SHA512 c982fe0d6bb5c4b45b41c06cfce9dd3a76c72dee96b82919022fc62c1ee8a4d86ed0e93769d0688881055c7bdac434276b9f191338f8fc273c614caad08c98ed
+DIST tdesktop-5.6.3.tar.gz 20129811 BLAKE2B 6d1ec21c619bc4b778e120f4bdac36f951855aa5d2b4d9a84cac577558d76968ee473b96d5149e03ab78c1103163c54fca2a4f0051fd5cd82a404cd0e525c409 SHA512 9bba4a355b211ab6bb86031f98677bd7398dc3cce93be3ffa6d2eaf05596e7610e27bdc4aec7936ef735ece45d72f7321b92113ab0b93997a0d1109f4e4159c9
 DIST tsetup.5.6.1.tar.xz 57688760 BLAKE2B 9eb4f6d5c81f8b6bb96a8e159295f35e9da756fdd1246c644ed3dec136c4def4355addeec0abf14b6533145597ed034dfa425dfdeccd1e75ee9c62a67ee74fa9 SHA512 287415dc7150d08618caea86a64702586618910de95ad6e054819bca87bb298c5c5488dd1d75296b4abfeb30f241e8654b1a004b97a380208c274a3d77fe6b63
-EBUILD telegram-desktop-bin-5.4.1.ebuild 1623 BLAKE2B 4e0ec6429b91f3b31f8b5f8fc46a2025a90fad67ec6d99f5177ef17c74ee3d7aece57be3a0e6dd03d32cdb6368bbb482c19ce9f41175a80f3fd402a6a9f16684 SHA512 5b60ef7442633f981d74851e835ae3a475bcef7ec411c7ebdf462f29d6c6429fe4dd0a260c75a52fbecbbe948566ee53265741e9dd7f5a3815a68d0c0e8c3253
-EBUILD telegram-desktop-bin-5.5.5.ebuild 1623 BLAKE2B 4e0ec6429b91f3b31f8b5f8fc46a2025a90fad67ec6d99f5177ef17c74ee3d7aece57be3a0e6dd03d32cdb6368bbb482c19ce9f41175a80f3fd402a6a9f16684 SHA512 5b60ef7442633f981d74851e835ae3a475bcef7ec411c7ebdf462f29d6c6429fe4dd0a260c75a52fbecbbe948566ee53265741e9dd7f5a3815a68d0c0e8c3253
+DIST tsetup.5.6.3.tar.xz 57716596 BLAKE2B 2bd9c56c52fc5b2115e923e2413823fa7f3bf8b4a15f8638bd68a8983d658ee1060dcdd7eff0de64e5a344173e91a7cac8087e6424974ebd310b6e1a26e1ce05 SHA512 736e3c93328768c4b388074479e56a87d3f166259fb818e2bbc30416475a114fd5fdfcf96485298cc7524d99e4d5f2e335969ef392f0e0860248c7e3ec526965
 EBUILD telegram-desktop-bin-5.6.1.ebuild 1623 BLAKE2B 4e0ec6429b91f3b31f8b5f8fc46a2025a90fad67ec6d99f5177ef17c74ee3d7aece57be3a0e6dd03d32cdb6368bbb482c19ce9f41175a80f3fd402a6a9f16684 SHA512 5b60ef7442633f981d74851e835ae3a475bcef7ec411c7ebdf462f29d6c6429fe4dd0a260c75a52fbecbbe948566ee53265741e9dd7f5a3815a68d0c0e8c3253
+EBUILD telegram-desktop-bin-5.6.3.ebuild 1623 BLAKE2B 4e0ec6429b91f3b31f8b5f8fc46a2025a90fad67ec6d99f5177ef17c74ee3d7aece57be3a0e6dd03d32cdb6368bbb482c19ce9f41175a80f3fd402a6a9f16684 SHA512 5b60ef7442633f981d74851e835ae3a475bcef7ec411c7ebdf462f29d6c6429fe4dd0a260c75a52fbecbbe948566ee53265741e9dd7f5a3815a68d0c0e8c3253
 MISC metadata.xml 501 BLAKE2B 94aa66404772e94f51d8c59e36d19e6454f37173aaac352fe3539bcc09e72c267e69001c41f8356f19ca2830107164144d907865ad7fb3ad1def8771f5ef6d9a SHA512 3cd8e818062cd40787f12c9530ed202ea23c3f60a70f1ab50c95a7b3310197590be5a75378c598dabe5a1fce310fa8acf409a36e7446b66c2046a109d59a5ff8
diff --git a/net-im/telegram-desktop-bin/telegram-desktop-bin-5.5.5.ebuild b/net-im/telegram-desktop-bin/telegram-desktop-bin-5.5.5.ebuild
deleted file mode 100644
index 24722ca70535..000000000000
--- a/net-im/telegram-desktop-bin/telegram-desktop-bin-5.5.5.ebuild
+++ /dev/null
@@ -1,64 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=8
-
-inherit desktop optfeature xdg
-
-DESCRIPTION="Official desktop client for Telegram (binary package)"
-HOMEPAGE="https://desktop.telegram.org"
-SRC_URI="
-	https://github.com/telegramdesktop/tdesktop/archive/v${PV}.tar.gz -> tdesktop-${PV}.tar.gz
-	amd64? ( https://updates.tdesktop.com/tlinux/tsetup.${PV}.tar.xz )
-"
-
-S="${WORKDIR}/Telegram"
-
-LICENSE="GPL-3-with-openssl-exception"
-SLOT="0"
-KEYWORDS="-* ~amd64"
-
-QA_PREBUILT="usr/bin/telegram-desktop"
-
-RDEPEND="
-	!net-im/telegram-desktop
-	sys-libs/glibc
-	dev-libs/glib:2
-	>=media-libs/fontconfig-2.13
-	media-libs/freetype:2
-	virtual/opengl
-	x11-libs/gtk+:3[X,wayland]
-	x11-libs/libX11
-	>=x11-libs/libxcb-1.10
-"
-
-src_prepare() {
-	default
-
-	sed -i -e \
-		's/^Exec=@CMAKE_INSTALL_FULL_BINDIR@\/telegram-desktop/Exec=\/usr\/bin\/telegram-desktop/' \
-		"${WORKDIR}/tdesktop-${PV}"/lib/xdg/org.telegram.desktop.service || die
-}
-
-src_install() {
-	newbin Telegram telegram-desktop
-
-	insinto /usr/share/TelegramDesktop/externalupdater.d/
-	newins - externalupdater <<<"${EPREFIX}/usr/bin/telegram-desktop"
-
-	local icon_size
-	for icon_size in 16 32 48 64 128 256 512; do
-		newicon -s "${icon_size}" \
-			"${WORKDIR}/tdesktop-${PV}/Telegram/Resources/art/icon${icon_size}.png" \
-			telegram.png
-	done
-
-	domenu "${WORKDIR}/tdesktop-${PV}"/lib/xdg/org.telegram.desktop.desktop
-	insinto /usr/share/dbus-1/services
-	doins "${WORKDIR}/tdesktop-${PV}"/lib/xdg/org.telegram.desktop.service
-}
-
-pkg_postinst() {
-	xdg_pkg_postinst
-	optfeature "spell checker support" app-text/enchant
-}
diff --git a/net-im/telegram-desktop-bin/telegram-desktop-bin-5.4.1.ebuild b/net-im/telegram-desktop-bin/telegram-desktop-bin-5.6.3.ebuild
index 24722ca70535..24722ca70535 100644
--- a/net-im/telegram-desktop-bin/telegram-desktop-bin-5.4.1.ebuild
+++ b/net-im/telegram-desktop-bin/telegram-desktop-bin-5.6.3.ebuild
diff --git a/net-im/telegram-desktop/Manifest b/net-im/telegram-desktop/Manifest
index c03902cb97c0..00e679f6ec7a 100644
--- a/net-im/telegram-desktop/Manifest
+++ b/net-im/telegram-desktop/Manifest
@@ -6,7 +6,9 @@ AUX tdesktop-5.2.2-qt6-no-wayland.patch 3630 BLAKE2B c573d04493233efc065a74644e0
 DIST tdesktop-5.0.4-full.tar.gz 69462550 BLAKE2B 46e630ea74c6571e41909bab768ff19e8eaf2246cf624474b1c14d5c598146e0c772f55d7665af35979dc27bc70eb372b6865e5fecb6f97c50e13351c352bb54 SHA512 611bad9f174a35c27ffc55efe3544318f992af25a89364c3b64fa1afb4765ebf7aae7d4a83539d9e0038fe4ca8e637bdb5d453f058e64dffc2c45edf2f348dbb
 DIST tdesktop-5.5.5-full.tar.gz 70112426 BLAKE2B 21cdb01d66ea1d1b7479995d790fc44d65248c807dafb25d865970a0d619483ccccd99c8d64b6853d8aa29c78c73010f14e720bf707c918e7c3bb5cb2428dde5 SHA512 88cd526fb02b7b0459cb1bd1b0c57147b2261e57c392d2cb62964015ef6b26e202fba717b35d74201c41becf0a5d78ef4d9d593b5666b3f0a0db646e40bfd1fc
 DIST tdesktop-5.6.1-full.tar.gz 70325495 BLAKE2B cce3ba5a9754a0cea0baba7617471b20f3605eaa38045f5379a98a1fa3a2581847d2f5203d48213773b2dbb91127c895f99a60f805657d3870260835d767e57a SHA512 c5a49e7c228c51dc545bd68fc35c307ca60b67f1a0796ba4770336c2be9ae277ef8aad0d1a98b9393738f638568538b40804a35c2b108f23bcf47d881afb9913
+DIST tdesktop-5.6.3-full.tar.gz 70333924 BLAKE2B a42ded12ef7403153e36073cec5b1343d7c4f5e6db0db561b9df4db7f59157dcf57d5c487fbb6543305cdb1c4b4e772e1fd21037f79570f26fbc9bdc4522c4ee SHA512 0cce16f780f1350199d8a10a9eff6e8052888aede5d3839d3435acdfb34f445098ec24cac21d1950f704350c22bec86020e6c746706bb34c5533e2086e6cb597
 EBUILD telegram-desktop-5.0.4.ebuild 8059 BLAKE2B 92eef60b7a4b64525531bc90628337ac1e84d1e1927674db9a706dc8f436b866195f1915f4bd2c7b44bb9bdbc3e5b0dd1809f160669b07eea4a27fb51d13aba1 SHA512 58a4f07be2b04a92f59cbbf3481dda12c624c6038de44963303e401a90e79dfc72c0983c7ee6c81bb3ffd4e7b9d40a95c026fd481b76c3f210455449a8a1b2ba
 EBUILD telegram-desktop-5.5.5.ebuild 8626 BLAKE2B a9d02a9e4bf4ab88d393aa0b43fe046ec5b37a1fa75c6697a98b05c8ee5c720cd86ed54e9cd88596541847761d0a007110b9a4b0aaaffa9b48df94cceb85087e SHA512 0f977bf5388c35b728b475ec62b7e5a9e81ff0c26bc360073df06a929a8b9c209ed2504f498ab4f3e7a95a337e65b34b6e7345ccf5425dbd60d83a84140b769b
 EBUILD telegram-desktop-5.6.1.ebuild 8626 BLAKE2B a9d02a9e4bf4ab88d393aa0b43fe046ec5b37a1fa75c6697a98b05c8ee5c720cd86ed54e9cd88596541847761d0a007110b9a4b0aaaffa9b48df94cceb85087e SHA512 0f977bf5388c35b728b475ec62b7e5a9e81ff0c26bc360073df06a929a8b9c209ed2504f498ab4f3e7a95a337e65b34b6e7345ccf5425dbd60d83a84140b769b
+EBUILD telegram-desktop-5.6.3.ebuild 8626 BLAKE2B a9d02a9e4bf4ab88d393aa0b43fe046ec5b37a1fa75c6697a98b05c8ee5c720cd86ed54e9cd88596541847761d0a007110b9a4b0aaaffa9b48df94cceb85087e SHA512 0f977bf5388c35b728b475ec62b7e5a9e81ff0c26bc360073df06a929a8b9c209ed2504f498ab4f3e7a95a337e65b34b6e7345ccf5425dbd60d83a84140b769b
 MISC metadata.xml 1415 BLAKE2B ff67e288b209502228591761d9a7774a95b52cca610ddcfb4398b1aa6db264d84df36aec1f8f109679cd09d5858c8b8237bbf9fa0643fef4974864c5f9e1e192 SHA512 609618e13e7fd77b17797ca5f3fcd4a4a508f5f13a5a4c4a84e002f0634b44dd231b75a52635b65fbe76aad0e75fa6deb3b366dbff7e54316fe143367f6c0c89
diff --git a/net-im/telegram-desktop/telegram-desktop-5.6.3.ebuild b/net-im/telegram-desktop/telegram-desktop-5.6.3.ebuild
new file mode 100644
index 000000000000..98c1b5012cf5
--- /dev/null
+++ b/net-im/telegram-desktop/telegram-desktop-5.6.3.ebuild
@@ -0,0 +1,261 @@
+# Copyright 2020-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{10..13} )
+
+inherit xdg cmake python-any-r1 optfeature flag-o-matic
+
+DESCRIPTION="Official desktop client for Telegram"
+HOMEPAGE="https://desktop.telegram.org https://github.com/telegramdesktop/tdesktop"
+
+MY_P="tdesktop-${PV}-full"
+SRC_URI="https://github.com/telegramdesktop/tdesktop/releases/download/v${PV}/${MY_P}.tar.gz"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="BSD GPL-3-with-openssl-exception LGPL-2+"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~riscv"
+IUSE="dbus enchant +fonts +jemalloc +libdispatch screencast qt6 qt6-imageformats wayland webkit +X"
+REQUIRED_USE="
+	qt6-imageformats? ( qt6 )
+"
+
+KIMAGEFORMATS_RDEPEND="
+	media-libs/libavif:=
+	media-libs/libheif:=
+	>=media-libs/libjxl-0.8.0:=
+"
+CDEPEND="
+	!net-im/telegram-desktop-bin
+	app-arch/lz4:=
+	dev-cpp/abseil-cpp:=
+	dev-cpp/ada:=
+	>=dev-cpp/glibmm-2.77:2.68
+	dev-libs/glib:2
+	dev-libs/openssl:=
+	dev-libs/protobuf
+	dev-libs/xxhash
+	media-libs/libjpeg-turbo:=
+	~media-libs/libtgvoip-2.4.4_p20240706
+	media-libs/openal
+	media-libs/opus
+	media-libs/rnnoise
+	~media-libs/tg_owt-0_pre20240804:=[screencast=,X=]
+	media-video/ffmpeg:=[opus,vpx]
+	sys-libs/zlib:=[minizip]
+	!enchant? ( >=app-text/hunspell-1.7:= )
+	enchant? ( app-text/enchant:= )
+	jemalloc? ( dev-libs/jemalloc:= )
+	libdispatch? ( dev-libs/libdispatch )
+	!qt6? (
+		>=dev-qt/qtcore-5.15:5=
+		>=dev-qt/qtgui-5.15:5=[dbus?,jpeg,png,wayland?,X?]
+		>=dev-qt/qtimageformats-5.15:5
+		>=dev-qt/qtnetwork-5.15:5[ssl]
+		>=dev-qt/qtsvg-5.15:5
+		>=dev-qt/qtwidgets-5.15:5[png,X?]
+		kde-frameworks/kcoreaddons:5
+		webkit? (
+			>=dev-qt/qtdeclarative-5.15:5
+			>=dev-qt/qtwayland-5.15:5[compositor(+)]
+		)
+	)
+	qt6? (
+		>=dev-qt/qtbase-6.5:6=[dbus?,gui,network,opengl,wayland?,widgets,X?]
+		>=dev-qt/qtimageformats-6.5:6
+		>=dev-qt/qtsvg-6.5:6
+		webkit? (
+			>=dev-qt/qtdeclarative-6.5:6
+			>=dev-qt/qtwayland-6.5:6[compositor,qml]
+		)
+		qt6-imageformats? (
+			>=dev-qt/qtimageformats-6.5:6=
+			${KIMAGEFORMATS_RDEPEND}
+		)
+	)
+	X? (
+		x11-libs/libxcb:=
+		x11-libs/xcb-util-keysyms
+	)
+"
+RDEPEND="${CDEPEND}
+	webkit? ( || ( net-libs/webkit-gtk:4.1 net-libs/webkit-gtk:6 ) )
+"
+DEPEND="${CDEPEND}
+	>=dev-cpp/cppgir-2.0_p20240315
+	>=dev-cpp/ms-gsl-4
+	dev-cpp/expected-lite
+	dev-cpp/range-v3
+"
+BDEPEND="
+	${PYTHON_DEPS}
+	>=dev-build/cmake-3.16
+	>=dev-cpp/cppgir-2.0_p20240315
+	dev-util/gdbus-codegen
+	virtual/pkgconfig
+	wayland? ( dev-util/wayland-scanner )
+"
+
+PATCHES=(
+	"${FILESDIR}"/tdesktop-4.2.4-jemalloc-only-telegram-r1.patch
+	"${FILESDIR}"/tdesktop-4.10.0-system-cppgir.patch
+	"${FILESDIR}"/tdesktop-5.2.2-qt6-no-wayland.patch
+	"${FILESDIR}"/tdesktop-5.2.2-libdispatch.patch
+)
+
+pkg_pretend() {
+	if has ccache ${FEATURES}; then
+		ewarn "ccache does not work with ${PN} out of the box"
+		ewarn "due to usage of precompiled headers"
+		ewarn "check bug https://bugs.gentoo.org/715114 for more info"
+		ewarn
+	fi
+}
+
+src_prepare() {
+	# Bundle kde-frameworks/kimageformats for qt6, since it's impossible to
+	#   build in gentoo right now.
+	if use qt6-imageformats; then
+		sed -e 's/DESKTOP_APP_USE_PACKAGED_LAZY/TRUE/' -i \
+			cmake/external/kimageformats/CMakeLists.txt || die
+		printf '%s\n' \
+			'Q_IMPORT_PLUGIN(QAVIFPlugin)' \
+			'Q_IMPORT_PLUGIN(HEIFPlugin)' \
+			'Q_IMPORT_PLUGIN(QJpegXLPlugin)' \
+			>> cmake/external/qt/qt_static_plugins/qt_static_plugins.cpp || die
+	fi
+	# kde-frameworks/kcoreaddons is bundled when using qt6.
+
+	# Happily fail if libraries aren't found...
+	find -type f \( -name 'CMakeLists.txt' -o -name '*.cmake' \) \
+		\! -path './Telegram/lib_webview/CMakeLists.txt' \
+		\! -path './cmake/external/expected/CMakeLists.txt' \
+		\! -path './cmake/external/kcoreaddons/CMakeLists.txt' \
+		\! -path './cmake/external/qt/package.cmake' \
+		-print0 | xargs -0 sed -i \
+		-e '/pkg_check_modules(/s/[^ ]*)/REQUIRED &/' \
+		-e '/find_package(/s/)/ REQUIRED)/' || die
+	# Make sure to check the excluded files for new
+	# CMAKE_DISABLE_FIND_PACKAGE entries.
+
+	# Control QtDBus dependency from here, to avoid messing with QtGui.
+	# QtGui will use find_package to find QtDbus as well, which
+	# conflicts with the -DCMAKE_DISABLE_FIND_PACKAGE method.
+	if ! use dbus; then
+		sed -e '/find_package(Qt[^ ]* OPTIONAL_COMPONENTS/s/DBus *//' \
+			-i cmake/external/qt/package.cmake || die
+	fi
+
+	cmake_src_prepare
+}
+
+src_configure() {
+	# Having user paths sneak into the build environment through the
+	# XDG_DATA_DIRS variable causes all sorts of weirdness with cppgir:
+	# - bug 909038: can't read from flatpak directories (fixed upstream)
+	# - bug 920819: system-wide directories ignored when variable is set
+	export XDG_DATA_DIRS="${EPREFIX}/usr/share"
+
+	# Evil flag (bug #919201)
+	filter-flags -fno-delete-null-pointer-checks
+
+	# The ABI of media-libs/tg_owt breaks if the -DNDEBUG flag doesn't keep
+	# the same state across both projects.
+	# See https://bugs.gentoo.org/866055
+	append-cppflags '-DNDEBUG'
+
+	# https://github.com/telegramdesktop/tdesktop/issues/17437#issuecomment-1001160398
+	use !libdispatch && append-cppflags -DCRL_FORCE_QT
+
+	local qt=$(usex qt6 6 5)
+	local mycmakeargs=(
+		-DQT_VERSION_MAJOR=${qt}
+
+		# Override new cmake.eclass defaults (https://bugs.gentoo.org/921939)
+		# Upstream never tests this any other way
+		-DCMAKE_DISABLE_PRECOMPILE_HEADERS=OFF
+
+		# Control automagic dependencies on certain packages
+		## Header-only lib, some git version.
+		-DCMAKE_DISABLE_FIND_PACKAGE_tl-expected=ON
+		-DCMAKE_DISABLE_FIND_PACKAGE_Qt${qt}Quick=$(usex !webkit)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Qt${qt}QuickWidgets=$(usex !webkit)
+		-DCMAKE_DISABLE_FIND_PACKAGE_Qt${qt}WaylandClient=$(usex !wayland)
+		## Only used in Telegram/lib_webview/CMakeLists.txt
+		-DCMAKE_DISABLE_FIND_PACKAGE_Qt${qt}WaylandCompositor=$(usex !webkit)
+		## KF6CoreAddons is currently unavailable in ::gentoo
+		-DCMAKE_DISABLE_FIND_PACKAGE_KF${qt}CoreAddons=$(usex qt6)
+
+		-DDESKTOP_APP_USE_LIBDISPATCH=$(usex libdispatch)
+		-DDESKTOP_APP_DISABLE_X11_INTEGRATION=$(usex !X)
+		-DDESKTOP_APP_DISABLE_WAYLAND_INTEGRATION=$(usex !wayland)
+		-DDESKTOP_APP_DISABLE_JEMALLOC=$(usex !jemalloc)
+		## Enables enchant and disables hunspell
+		-DDESKTOP_APP_USE_ENCHANT=$(usex enchant)
+		## Use system fonts instead of bundled ones
+		-DDESKTOP_APP_USE_PACKAGED_FONTS=$(usex !fonts)
+	)
+
+	if [[ -n ${MY_TDESKTOP_API_ID} && -n ${MY_TDESKTOP_API_HASH} ]]; then
+		einfo "Found custom API credentials"
+		mycmakeargs+=(
+			-DTDESKTOP_API_ID="${MY_TDESKTOP_API_ID}"
+			-DTDESKTOP_API_HASH="${MY_TDESKTOP_API_HASH}"
+		)
+	else
+		# https://github.com/telegramdesktop/tdesktop/blob/dev/snap/snapcraft.yaml
+		# Building with snapcraft API credentials by default
+		# Custom API credentials can be obtained here:
+		# https://github.com/telegramdesktop/tdesktop/blob/dev/docs/api_credentials.md
+		# After getting credentials you can export variables:
+		#  export MY_TDESKTOP_API_ID="17349""
+		#  export MY_TDESKTOP_API_HASH="344583e45741c457fe1862106095a5eb"
+		# and restart the build"
+		# you can set above variables (without export) in /etc/portage/env/net-im/telegram-desktop
+		# portage will use custom variable every build automatically
+		mycmakeargs+=(
+			-DTDESKTOP_API_ID="611335"
+			-DTDESKTOP_API_HASH="d524b414d21f4d37f08684c1df41ac9c"
+		)
+	fi
+
+	cmake_src_configure
+}
+
+pkg_postinst() {
+	xdg_pkg_postinst
+	if ! use X && ! use screencast; then
+		ewarn "both the 'X' and 'screencast' USE flags are disabled, screen sharing won't work!"
+		ewarn
+	fi
+	if ! use jemalloc && use elibc_glibc; then
+		# https://github.com/telegramdesktop/tdesktop/issues/16084
+		# https://github.com/desktop-app/cmake_helpers/pull/91#issuecomment-881788003
+		ewarn "Disabling USE=jemalloc on glibc systems may cause very high RAM usage!"
+		ewarn "Do NOT report issues about RAM usage without enabling this flag first."
+		ewarn
+	fi
+	if ! use libdispatch; then
+		ewarn "Disabling USE=libdispatch may cause performance degradation"
+		ewarn "due to fallback to poor QThreadPool! Please see"
+		ewarn "https://github.com/telegramdesktop/tdesktop/wiki/The-Packaged-Building-Mode"
+		ewarn
+	fi
+	if use wayland && ! use qt6; then
+		ewarn "Wayland-specific integrations have been deprecated with Qt5."
+		ewarn "The app will continue to function under wayland, but some"
+		ewarn "functionality may be reduced."
+		ewarn "These integrations are only supported when built with Qt6."
+		ewarn
+	fi
+	if use qt6 && ! use qt6-imageformats; then
+		elog "Enable USE=qt6-imageformats for AVIF, HEIF and JpegXL support"
+		elog
+	fi
+	optfeature_header
+	if ! use qt6; then
+		optfeature "AVIF, HEIF and JpegXL image support" kde-frameworks/kimageformats[avif,heif,jpegxl]
+	fi
+}