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Accepting request 778192 from home:hillwood:branches:M17N

Browse Source 
- Update version to 1.5.22
  * GDBusAuthObserver security fix, drop 
    ibus-CVE-2019-14822-GDBusServer-peer-authorization.patch
  * Use XDG_RUNTIME_DIR for Unix socket directory 
  * Hangul button press handling
  * Fix deprecated APIs
  * Bug fixes
  * Fix restart crash with inotify read() (Robert Hoffmann) 
  * Make session file header comment more clear (Jason)
  * Amend typos (Jason)
  * Add NotShowIn and Keywords keys to the desktop entry (Changwoo Ryu)
  * Handle small final sigma in ibus_keyval_convert_case (Alex Henrie) 
  * Update translations.
- Update version to 1.5.22
  * No update for this subpackage

OBS-URL: https://build.opensuse.org/request/show/778192
OBS-URL: https://build.opensuse.org/package/show/M17N/ibus?expand=0&rev=219
This commit is contained in:
Hillwood Yang 2020-02-22 12:52:17 +00:00 committed by Git OBS Bridge
parent c626e5b66b
commit 05d4a2a9f1
7 changed files with 28 additions and 481 deletions
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3
ibus-1.5.21.tar.gz
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@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:adc1e5e620d6a89a49306f022b50561f2c05218dec13d0c9b136dc8b6568a2b9
size 3463069

3
ibus-1.5.22.tar.gz Normal file
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@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:8170eba58c28aa4818970751ebdeada728ebb63d535967a5c5f5c21b0017be4a
size 3578251

471
ibus-CVE-2019-14822-GDBusServer-peer-authorization.patch
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@ -1,471 +0,0 @@
From 3d442dbf936d197aa11ca0a71663c2bc61696151 Mon Sep 17 00:00:00 2001
From: fujiwarat <takao.fujiwara1@gmail.com>
Date: Fri, 13 Sep 2019 15:59:03 +0900
Subject: [PATCH] bus: Implement GDBusAuthObserver callback
ibus uses a GDBusServer with G_DBUS_SERVER_FLAGS_AUTHENTICATION_ALLOW_ANONYMOUS,
and doesn't set a GDBusAuthObserver, which allows anyone who can connect
to its AF_UNIX socket to authenticate and be authorized to send method calls.
It also seems to use an abstract AF_UNIX socket, which does not have
filesystem permissions, so the practical effect might be that a local
attacker can connect to another user's ibus service and make arbitrary
method calls.
BUGS=rhbz#1717958
---
bus/server.c | 89 ++++++++++++++++++++++++++++++++++++++++++----------
1 file changed, 73 insertions(+), 16 deletions(-)
diff --git a/bus/server.c b/bus/server.c
index 3a626230..2439de14 100644
--- a/bus/server.c
+++ b/bus/server.c
@@ -2,7 +2,8 @@
/* vim:set et sts=4: */
/* bus - The Input Bus
* Copyright (C) 2008-2010 Peng Huang <shawn.p.huang@gmail.com>
- * Copyright (C) 2008-2010 Red Hat, Inc.
+ * Copyright (C) 2011-2019 Takao Fujiwara <takao.fujiwara1@gmail.com>
+ * Copyright (C) 2008-2019 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -69,17 +70,64 @@ _restart_server (void)
exit (-1);
}
+/**
+ * bus_allow_mechanism_cb:
+ * @observer: A #GDBusAuthObserver.
+ * @mechanism: The name of the mechanism.
+ * @user_data: always %NULL.
+ *
+ * Check if @mechanism can be used to authenticate the other peer.
+ * Returns: %TRUE if the peer's mechanism is allowed.
+ */
+static gboolean
+bus_allow_mechanism_cb (GDBusAuthObserver *observer,
+ const gchar *mechanism,
+ G_GNUC_UNUSED gpointer user_data)
+{
+ if (g_strcmp0 (mechanism, "EXTERNAL") == 0)
+ return TRUE;
+ return FALSE;
+}
+
+/**
+ * bus_authorize_authenticated_peer_cb:
+ * @observer: A #GDBusAuthObserver.
+ * @stream: A #GIOStream.
+ * @credentials: A #GCredentials.
+ * @user_data: always %NULL.
+ *
+ * Check if a peer who has already authenticated should be authorized.
+ * Returns: %TRUE if the peer's credential is authorized.
+ */
+static gboolean
+bus_authorize_authenticated_peer_cb (GDBusAuthObserver *observer,
+ GIOStream *stream,
+ GCredentials *credentials,
+ G_GNUC_UNUSED gpointer user_data)
+{
+ gboolean authorized = FALSE;
+ if (credentials) {
+ GCredentials *own_credentials = g_credentials_new ();
+ if (g_credentials_is_same_user (credentials, own_credentials, NULL))
+ authorized = TRUE;
+ g_object_unref (own_credentials);
+ }
+ return authorized;
+}
+
/**
* bus_new_connection_cb:
- * @user_data: always NULL.
- * @returns: TRUE when the function can handle the connection.
+ * @observer: A #GDBusAuthObserver.
+ * @dbus_connection: A #GDBusconnection.
+ * @user_data: always %NULL.
*
* Handle incoming connections.
+ * Returns: %TRUE when the function can handle the connection.
*/
static gboolean
-bus_new_connection_cb (GDBusServer *server,
- GDBusConnection *dbus_connection,
- gpointer user_data)
+bus_new_connection_cb (GDBusServer *server,
+ GDBusConnection *dbus_connection,
+ G_GNUC_UNUSED gpointer user_data)
{
BusConnection *connection = bus_connection_new (dbus_connection);
bus_dbus_impl_new_connection (dbus, connection);
@@ -94,9 +142,9 @@ bus_new_connection_cb (GDBusServer *server,
}
static void
-_server_connect_start_portal_cb (GObject *source_object,
- GAsyncResult *res,
- gpointer user_data)
+_server_connect_start_portal_cb (GObject *source_object,
+ GAsyncResult *res,
+ G_GNUC_UNUSED gpointer user_data)
{
GVariant *result;
GError *error = NULL;
@@ -113,9 +161,9 @@ _server_connect_start_portal_cb (GObject *source_object,
}
static void
-bus_acquired_handler (GDBusConnection *connection,
- const gchar *name,
- gpointer user_data)
+bus_acquired_handler (GDBusConnection *connection,
+ const gchar *name,
+ G_GNUC_UNUSED gpointer user_data)
{
g_dbus_connection_call (connection,
IBUS_SERVICE_PORTAL,
@@ -136,14 +184,17 @@ void
bus_server_init (void)
{
GError *error = NULL;
+ GDBusServerFlags flags = G_DBUS_SERVER_FLAGS_NONE;
+ gchar *guid;
+ GDBusAuthObserver *observer;
dbus = bus_dbus_impl_get_default ();
ibus = bus_ibus_impl_get_default ();
bus_dbus_impl_register_object (dbus, (IBusService *)ibus);
/* init server */
- GDBusServerFlags flags = G_DBUS_SERVER_FLAGS_AUTHENTICATION_ALLOW_ANONYMOUS;
- gchar *guid = g_dbus_generate_guid ();
+ guid = g_dbus_generate_guid ();
+ observer = g_dbus_auth_observer_new ();
if (!g_str_has_prefix (g_address, "unix:tmpdir=") &&
!g_str_has_prefix (g_address, "unix:path=")) {
g_error ("Your socket address does not have the format unix:tmpdir=$DIR "
@@ -152,7 +203,7 @@ bus_server_init (void)
server = g_dbus_server_new_sync (
g_address, /* the place where the socket file lives, e.g. /tmp, abstract namespace, etc. */
flags, guid,
- NULL /* observer */,
+ observer,
NULL /* cancellable */,
&error);
if (server == NULL) {
@@ -162,7 +213,13 @@ bus_server_init (void)
}
g_free (guid);
- g_signal_connect (server, "new-connection", G_CALLBACK (bus_new_connection_cb), NULL);
+ g_signal_connect (observer, "allow-mechanism",
+ G_CALLBACK (bus_allow_mechanism_cb), NULL);
+ g_signal_connect (observer, "authorize-authenticated-peer",
+ G_CALLBACK (bus_authorize_authenticated_peer_cb), NULL);
+ g_object_unref (observer);
+ g_signal_connect (server, "new-connection",
+ G_CALLBACK (bus_new_connection_cb), NULL);
g_dbus_server_start (server);
--
2.21.0
From 018a0f889d18c41e314f0b1297d1dc559603142b Mon Sep 17 00:00:00 2001
From: fujiwarat <takao.fujiwara1@gmail.com>
Date: Tue, 5 Feb 2019 18:36:04 +0900
Subject: [PATCH] Fix SEGV in bus_panel_proxy_focus_in()
rhbz#1349148, rhbz#1385349
SEGV in BUS_IS_PANEL_PROXY() in bus_panel_proxy_focus_in()
Check if GDBusConnect is closed before bus_panel_proxy_new() is called.
rhbz#1350291 SEGV in BUS_IS_CONNECTION(skip_connection) in
bus_dbus_impl_dispatch_message_by_rule()
check if dbus_connection is closed in bus_dbus_impl_connection_filter_cb().
rhbz#1406699 SEGV in new_owner!=NULL in bus_dbus_impl_name_owner_changed()
which is called by bus_name_service_remove_owner()
If bus_connection_get_unique_name()==NULL, set new_owner="" in
bus_name_service_remove_owner()
rhbz#1432252 SEGV in old_owner!=NULL in bus_dbus_impl_name_owner_changed()
which is called by bus_name_service_set_primary_owner()
If bus_connection_get_unique_name()==NULL, set old_owner="" in
bus_name_service_set_primary_owner()
rhbz#1601577 SEGV in ibus_engine_desc_get_layout() in
bus_engine_proxy_new_internal()
WIP: Added a GError to get the error message to check why the SEGV happened.
rhbz#1663528 SEGV in g_mutex_clear() in bus_dbus_impl_destroy()
If the mutex is not unlocked, g_mutex_clear() causes assert.
BUG=rhbz#1349148
BUG=rhbz#1385349
BUG=rhbz#1350291
BUG=rhbz#1406699
BUG=rhbz#1432252
BUG=rhbz#1601577
BUG=rhbz#1663528
---
bus/dbusimpl.c | 70 +++++++++++++++++++++++++++++++++++++++++------
bus/engineproxy.c | 9 +++++-
bus/ibusimpl.c | 21 ++++++++++++--
3 files changed, 88 insertions(+), 12 deletions(-)
diff --git a/bus/dbusimpl.c b/bus/dbusimpl.c
index b54ef817..fb38faf0 100644
--- a/bus/dbusimpl.c
+++ b/bus/dbusimpl.c
@@ -2,7 +2,8 @@
/* vim:set et sts=4: */
/* ibus - The Input Bus
* Copyright (C) 2008-2013 Peng Huang <shawn.p.huang@gmail.com>
- * Copyright (C) 2008-2013 Red Hat, Inc.
+ * Copyright (C) 2015-2019 Takao Fujiwara <takao.fujiwara1@gmail.com>
+ * Copyright (C) 2008-2019 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -344,6 +345,8 @@ bus_name_service_set_primary_owner (BusNameService *service,
BusConnectionOwner *owner,
BusDBusImpl *dbus)
{
+ gboolean has_old_owner = FALSE;
+
g_assert (service != NULL);
g_assert (owner != NULL);
g_assert (dbus != NULL);
@@ -351,6 +354,13 @@ bus_name_service_set_primary_owner (BusNameService *service,
BusConnectionOwner *old = service->owners != NULL ?
(BusConnectionOwner *)service->owners->data : NULL;
+ /* rhbz#1432252 If bus_connection_get_unique_name() == NULL,
+ * "Hello" method is not received yet.
+ */
+ if (old != NULL && bus_connection_get_unique_name (old->conn) != NULL) {
+ has_old_owner = TRUE;
+ }
+
if (old != NULL) {
g_signal_emit (dbus,
dbus_signals[NAME_LOST],
@@ -370,7 +380,8 @@ bus_name_service_set_primary_owner (BusNameService *service,
0,
owner->conn,
service->name,
- old != NULL ? bus_connection_get_unique_name (old->conn) : "",
+ has_old_owner ? bus_connection_get_unique_name (old->conn) :
+ "",
bus_connection_get_unique_name (owner->conn));
if (old != NULL && old->do_not_queue != 0) {
@@ -427,6 +438,7 @@ bus_name_service_remove_owner (BusNameService *service,
BusDBusImpl *dbus)
{
GSList *owners;
+ gboolean has_new_owner = FALSE;
g_assert (service != NULL);
g_assert (owner != NULL);
@@ -439,6 +451,13 @@ bus_name_service_remove_owner (BusNameService *service,
BusConnectionOwner *_new = NULL;
if (owners->next != NULL) {
_new = (BusConnectionOwner *)owners->next->data;
+ /* rhbz#1406699 If bus_connection_get_unique_name() == NULL,
+ * "Hello" method is not received yet.
+ */
+ if (_new != NULL &&
+ bus_connection_get_unique_name (_new->conn) != NULL) {
+ has_new_owner = TRUE;
+ }
}
if (dbus != NULL) {
@@ -447,7 +466,7 @@ bus_name_service_remove_owner (BusNameService *service,
0,
owner->conn,
service->name);
- if (_new != NULL) {
+ if (has_new_owner) {
g_signal_emit (dbus,
dbus_signals[NAME_ACQUIRED],
0,
@@ -460,7 +479,7 @@ bus_name_service_remove_owner (BusNameService *service,
_new != NULL ? _new->conn : NULL,
service->name,
bus_connection_get_unique_name (owner->conn),
- _new != NULL ? bus_connection_get_unique_name (_new->conn) : "");
+ has_new_owner ? bus_connection_get_unique_name (_new->conn) : "");
}
}
@@ -591,6 +610,7 @@ static void
bus_dbus_impl_destroy (BusDBusImpl *dbus)
{
GList *p;
+ int i;
for (p = dbus->objects; p != NULL; p = p->next) {
IBusService *object = (IBusService *) p->data;
@@ -628,12 +648,39 @@ bus_dbus_impl_destroy (BusDBusImpl *dbus)
dbus->unique_names = NULL;
dbus->names = NULL;
+ for (i = 0; g_idle_remove_by_data (dbus); i++) {
+ if (i > 1000) {
+ g_warning ("Too many idle threads were generated by " \
+ "bus_dbus_impl_forward_message_idle_cb and " \
+ "bus_dbus_impl_dispatch_message_by_rule_idle_cb");
+ break;
+ }
+ }
g_list_free_full (dbus->start_service_calls,
(GDestroyNotify) bus_method_call_free);
dbus->start_service_calls = NULL;
- g_mutex_clear (&dbus->dispatch_lock);
- g_mutex_clear (&dbus->forward_lock);
+ /* rhbz#1663528 Call g_mutex_trylock() before g_mutex_clear()
+ * because if the mutex is not unlocked, g_mutex_clear() causes assert.
+ */
+#define BUS_DBUS_MUTEX_SAFE_CLEAR(mtex) { \
+ int count = 0; \
+ while (!g_mutex_trylock ((mtex))) { \
+ g_usleep (1); \
+ if (count > 60) { \
+ g_warning (#mtex " is dead lock"); \
+ break; \
+ } \
+ ++count; \
+ } \
+ g_mutex_unlock ((mtex)); \
+ g_mutex_clear ((mtex)); \
+}
+
+ BUS_DBUS_MUTEX_SAFE_CLEAR (&dbus->dispatch_lock);
+ BUS_DBUS_MUTEX_SAFE_CLEAR (&dbus->forward_lock);
+
+#undef BUS_DBUS_MUTEX_SAFE_CLEAR
/* FIXME destruct _lock and _queue members. */
IBUS_OBJECT_CLASS(bus_dbus_impl_parent_class)->destroy ((IBusObject *) dbus);
@@ -1464,13 +1511,20 @@ bus_dbus_impl_connection_filter_cb (GDBusConnection *dbus_connection,
gboolean incoming,
gpointer user_data)
{
+ BusDBusImpl *dbus;
+ BusConnection *connection;
+
g_assert (G_IS_DBUS_CONNECTION (dbus_connection));
g_assert (G_IS_DBUS_MESSAGE (message));
g_assert (BUS_IS_DBUS_IMPL (user_data));
- BusDBusImpl *dbus = (BusDBusImpl *) user_data;
- BusConnection *connection = bus_connection_lookup (dbus_connection);
+ if (g_dbus_connection_is_closed (dbus_connection))
+ return NULL;
+
+ dbus = (BusDBusImpl *) user_data;
+ connection = bus_connection_lookup (dbus_connection);
g_assert (connection != NULL);
+ g_assert (BUS_IS_CONNECTION (connection));
if (incoming) {
/* is incoming message */
diff --git a/bus/engineproxy.c b/bus/engineproxy.c
index 2d98995c..2176e0c9 100644
--- a/bus/engineproxy.c
+++ b/bus/engineproxy.c
@@ -665,6 +665,7 @@ bus_engine_proxy_new_internal (const gchar *path,
IBusEngineDesc *desc,
GDBusConnection *connection)
{
+ GError *error = NULL;
g_assert (path);
g_assert (IBUS_IS_ENGINE_DESC (desc));
g_assert (G_IS_DBUS_CONNECTION (connection));
@@ -673,7 +674,7 @@ bus_engine_proxy_new_internal (const gchar *path,
BusEngineProxy *engine =
(BusEngineProxy *) g_initable_new (BUS_TYPE_ENGINE_PROXY,
NULL,
- NULL,
+ &error,
"desc", desc,
"g-connection", connection,
"g-interface-name", IBUS_INTERFACE_ENGINE,
@@ -681,6 +682,12 @@ bus_engine_proxy_new_internal (const gchar *path,
"g-default-timeout", g_gdbus_timeout,
"g-flags", flags,
NULL);
+ /* FIXME: rhbz#1601577 */
+ if (error) {
+ /* show abrt local variable */
+ gchar *message = g_strdup (error->message);
+ g_error ("%s", message);
+ }
const gchar *layout = ibus_engine_desc_get_layout (desc);
if (layout != NULL && layout[0] != '\0') {
engine->keymap = ibus_keymap_get (layout);
diff --git a/bus/ibusimpl.c b/bus/ibusimpl.c
index bbbb5770..77fcf42f 100644
--- a/bus/ibusimpl.c
+++ b/bus/ibusimpl.c
@@ -464,13 +464,16 @@ _dbus_name_owner_changed_cb (BusDBusImpl *dbus,
else if (!g_strcmp0 (name, IBUS_SERVICE_PANEL_EXTENSION_EMOJI))
panel_type = PANEL_TYPE_EXTENSION_EMOJI;
- if (panel_type != PANEL_TYPE_NONE) {
+ do {
+ if (panel_type == PANEL_TYPE_NONE)
+ break;
if (g_strcmp0 (new_name, "") != 0) {
/* a Panel process is started. */
BusConnection *connection;
BusInputContext *context = NULL;
BusPanelProxy **panel = (panel_type == PANEL_TYPE_PANEL) ?
&ibus->panel : &ibus->emoji_extension;
+ GDBusConnection *dbus_connection = NULL;
if (*panel != NULL) {
ibus_proxy_destroy ((IBusProxy *)(*panel));
@@ -479,9 +482,21 @@ _dbus_name_owner_changed_cb (BusDBusImpl *dbus,
g_assert (*panel == NULL);
}
- connection = bus_dbus_impl_get_connection_by_name (BUS_DEFAULT_DBUS, new_name);
+ connection = bus_dbus_impl_get_connection_by_name (BUS_DEFAULT_DBUS,
+ new_name);
g_return_if_fail (connection != NULL);
+ dbus_connection = bus_connection_get_dbus_connection (connection);
+ /* rhbz#1349148 rhbz#1385349
+ * Avoid SEGV of BUS_IS_PANEL_PROXY (ibus->panel)
+ * This function is called during destroying the connection
+ * in this case? */
+ if (dbus_connection == NULL ||
+ g_dbus_connection_is_closed (dbus_connection)) {
+ new_name = "";
+ break;
+ }
+
*panel = bus_panel_proxy_new (connection, panel_type);
if (panel_type == PANEL_TYPE_EXTENSION_EMOJI)
ibus->enable_emoji_extension = FALSE;
@@ -535,7 +550,7 @@ _dbus_name_owner_changed_cb (BusDBusImpl *dbus,
}
}
}
- }
+ } while (0);
bus_ibus_impl_component_name_owner_changed (ibus, name, old_name, new_name);
}
--
2.20.1

17
ibus.changes
View File

@ -1,3 +1,20 @@
-------------------------------------------------------------------
Sat Feb 22 12:30:37 UTC 2020 - Hillwood Yang <hillwood@opensuse.org>
- Update version to 1.5.22
* GDBusAuthObserver security fix, drop
ibus-CVE-2019-14822-GDBusServer-peer-authorization.patch
* Use XDG_RUNTIME_DIR for Unix socket directory
* Hangul button press handling
* Fix deprecated APIs
* Bug fixes
* Fix restart crash with inotify read() (Robert Hoffmann)
* Make session file header comment more clear (Jason)
* Amend typos (Jason)
* Add NotShowIn and Keywords keys to the desktop entry (Changwoo Ryu)
* Handle small final sigma in ibus_keyval_convert_case (Alex Henrie)
* Update translations.
------------------------------------------------------------------- -------------------------------------------------------------------
Wed Feb 19 14:57:10 UTC 2020 - Fuminobu Takeyama <ftake@geeko.jp> Wed Feb 19 14:57:10 UTC 2020 - Fuminobu Takeyama <ftake@geeko.jp>

7
ibus.spec
View File

@ -30,7 +30,7 @@
%define with_emoji 0 %define with_emoji 0
%endif %endif
Name: ibus Name: ibus
Version: 1.5.21 Version: 1.5.22
Release: 0 Release: 0
Summary: The "Intelligent Input Bus" input method Summary: The "Intelligent Input Bus" input method
License: LGPL-2.1-or-later License: LGPL-2.1-or-later
@ -60,9 +60,6 @@ Patch11: setup-switch-im.patch
# PATCH-FIX-SLE ibus-disable-engines-preload-in-GNOME.patch bnc#1036729 qzhao@suse.com # PATCH-FIX-SLE ibus-disable-engines-preload-in-GNOME.patch bnc#1036729 qzhao@suse.com
# Disable ibus engines preload in GNOME for These works are handled by gnome-shell. # Disable ibus engines preload in GNOME for These works are handled by gnome-shell.
Patch12: ibus-disable-engines-preload-in-GNOME.patch Patch12: ibus-disable-engines-preload-in-GNOME.patch
Patch13: ibus-CVE-2019-14822-GDBusServer-peer-authorization.patch
BuildRequires: dbus-1-glib-devel BuildRequires: dbus-1-glib-devel
BuildRequires: dconf-devel >= 0.7.5 BuildRequires: dconf-devel >= 0.7.5
BuildRequires: fdupes BuildRequires: fdupes
@ -205,8 +202,6 @@ cp -r %{SOURCE11} .
%patch12 -p1 %patch12 -p1
%endif %endif
%patch13 -p1
%build %build
autoreconf -fi autoreconf -fi
%configure --disable-static \ %configure --disable-static \

6
python-ibus.changes
View File

@ -1,3 +1,9 @@
-------------------------------------------------------------------
Sat Feb 22 12:34:36 UTC 2020 - Hillwood Yang <hillwood@opensuse.org>
- Update version to 1.5.22
* No update for this subpackage
------------------------------------------------------------------- -------------------------------------------------------------------
Thu Aug 29 16:22:00 UTC 2019 - Fuminobu Takeyama <ftake@geeko.jp> Thu Aug 29 16:22:00 UTC 2019 - Fuminobu Takeyama <ftake@geeko.jp>

2
python-ibus.spec
View File

@ -18,7 +18,7 @@
%define _name ibus %define _name ibus
Name: python-ibus Name: python-ibus
Version: 1.5.21 Version: 1.5.22
Release: 0 Release: 0
Summary: Python2 module for ibus Summary: Python2 module for ibus
License: LGPL-2.1-or-later License: LGPL-2.1-or-later