net-news/liferea: Fix CSS in web views following webkit-gtk update

Already fixed upstream. Thanks to Debian for the backported patch.

Package-Manager: Portage-3.0.19, Repoman-3.0.3
Signed-off-by: James Le Cuirot <chewi@gentoo.org>

2 files changed, 122 insertions, 0 deletions

diff --git a/net-news/liferea/files/liferea-1.12.9-webkit-css.patch b/net-news/liferea/files/liferea-1.12.9-webkit-css.patch
new file mode 100644
index 000000000000..55ceec78b44d
--- /dev/null
+++ b/net-news/liferea/files/liferea-1.12.9-webkit-css.patch
@@ -0,0 +1,47 @@
+From 78fa1f32078eb7a56073ed49fd4b5ce481250f83 Mon Sep 17 00:00:00 2001
+From: Paul Gevers <elbrus@debian.org>
+Date: Thu, 29 Apr 2021 20:59:01 +0200
+Subject: [PATCH] Apply patch for easier review
+
+---
+ src/webkit/webkit.c | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+diff --git a/src/webkit/webkit.c b/src/webkit/webkit.c
+index 5be72130..70823359 100644
+--- a/src/webkit/webkit.c
++++ b/src/webkit/webkit.c
+@@ -369,6 +369,21 @@ liferea_webkit_impl_download_started (WebKitWebContext	*context,
+ 	enclosure_download (NULL, webkit_uri_request_get_uri (request), TRUE);
+ }
+ 
++static void
++liferea_webkit_handle_liferea_scheme (WebKitURISchemeRequest *request, gpointer user_data)
++{
++	const gchar *uri = webkit_uri_scheme_request_get_uri (request);
++	GInputStream *stream;
++	gssize length;
++	gchar *contents;
++
++	contents = g_strdup_printf ("Placeholder handler for liferea scheme. URI requested : %s", uri);
++	length = (gssize) strlen (contents);
++	stream = g_memory_input_stream_new_from_data (contents, length, g_free);
++	webkit_uri_scheme_request_finish (request, stream, length, "text/plain");
++	g_object_unref (stream);
++}
++
+ static void
+ liferea_webkit_impl_init (LifereaWebKitImpl *self)
+ {
+@@ -379,6 +394,8 @@ liferea_webkit_impl_init (LifereaWebKitImpl *self)
+ 	self->dbus_connections = NULL;
+ 	self->settings = webkit_settings_new ();
+ 	font = webkit_get_font (&fontSize);
++	webkit_web_context_register_uri_scheme (webkit_web_context_get_default(), "liferea",
++		(WebKitURISchemeRequestCallback) liferea_webkit_handle_liferea_scheme,NULL,NULL);
+ 
+ 	security_manager = webkit_web_context_get_security_manager (webkit_web_context_get_default ());
+ 	webkit_security_manager_register_uri_scheme_as_local (security_manager, "liferea");
+-- 
+GitLab
+
diff --git a/net-news/liferea/liferea-1.12.9-r1.ebuild b/net-news/liferea/liferea-1.12.9-r1.ebuild
new file mode 100644
index 000000000000..9bd12dbb82f1
--- /dev/null
+++ b/net-news/liferea/liferea-1.12.9-r1.ebuild
@@ -0,0 +1,75 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7..9} )
+
+inherit autotools gnome2-utils python-single-r1 xdg
+
+DESCRIPTION="News Aggregator for RDF/RSS/CDF/Atom/Echo feeds"
+HOMEPAGE="https://lzone.de/liferea/"
+SRC_URI="https://github.com/lwindolf/${PN}/releases/download/v${PV}/${P}.tar.bz2"
+
+LICENSE="GPL-2+"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~x86"
+IUSE=""
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="${PYTHON_DEPS}
+	dev-db/sqlite:3
+	dev-libs/glib:2
+	dev-libs/gobject-introspection
+	dev-libs/json-glib
+	dev-libs/libpeas[gtk,python,${PYTHON_SINGLE_USEDEP}]
+	dev-libs/libxml2:2
+	dev-libs/libxslt
+	gnome-base/gsettings-desktop-schemas
+	net-libs/libsoup:2.4
+	net-libs/webkit-gtk:4
+	x11-libs/gtk+:3
+	x11-libs/pango"
+DEPEND="${RDEPEND}"
+BDEPEND="dev-util/intltool
+	virtual/pkgconfig"
+
+PATCHES=(
+	"${FILESDIR}"/${P}-webkit-css.patch
+)
+
+src_prepare() {
+	xdg_src_prepare
+
+	sed -i -e 's#$(datadir)/appdata#$(datadir)/metainfo#g' \
+		Makefile.am || die
+	eautoreconf
+}
+
+src_configure() {
+	econf --disable-static
+}
+
+src_compile() {
+	# Workaround crash in libwebkit2gtk-4.0.so
+	# https://bugs.gentoo.org/704594
+	WEBKIT_DISABLE_COMPOSITING_MODE=1 \
+		default
+}
+
+src_install() {
+	default
+	find "${D}" -name '*.la' -delete || die
+}
+
+pkg_postinst() {
+	xdg_pkg_postinst
+	gnome2_schemas_update
+
+	elog "Additional features can be enabled via"
+	elog "\tapp-crypt/libsecret[introspection] for Libsecret Support plugin"
+	elog "\tdev-python/pycairo and x11-libs/gdk-pixbuf[introspection] for Tray Icon (GNOME Classic) plugin"
+	elog "\tmedia-libs/gstreamer[introspection] for Media Player plugin"
+	elog "\tnet-misc/networkmanager for monitoring network status"
+	elog "\tx11-libs/libnotify[introspection] for Popup Notifications plugin"
+}