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diff --git a/autogen.sh b/autogen.sh
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index 99be006..f8bf2b0 100755
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--- a/autogen.sh
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+++ b/autogen.sh
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@@ -18,10 +18,10 @@ which gnome-autogen.sh || {
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     exit 1
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 }
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-export CFLAGS="-g -O0"
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-export CXXFLAGS="$CFLAGS"
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+export CFLAGS=${CFLAGS-"-Wall"}
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+export CXXFLAGS=${CXXFLAGS-"$CFLAGS"}
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 ACLOCAL_FLAGS="$ACLOCAL_FLAGS -I m4"
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 REQUIRED_AUTOMAKE_VERSION=1.10
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-. gnome-autogen.sh
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+. gnome-autogen.sh "$@"
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diff --git a/configure.ac b/configure.ac
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index 0548537..30d44ff 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -48,6 +48,7 @@ AM_PROG_CC_C_O
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 AC_PROG_CXX
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 AC_ISC_POSIX
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 AC_HEADER_STDC
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+IT_PROG_INTLTOOL([0.35.0])
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 AM_PROG_LIBTOOL
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 # check ibus
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@@ -111,8 +112,6 @@ AC_CONFIG_FILES([ po/Makefile.in
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 Makefile
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 ibus-m17n.spec
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 src/Makefile
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-src/m17n.xml.in
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-src/default.xml.in
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 icons/Makefile
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 m4/Makefile
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 ])
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diff --git a/po/POTFILES.in b/po/POTFILES.in
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index a426e33..bb3bd6e 100644
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--- a/po/POTFILES.in
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+++ b/po/POTFILES.in
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@@ -1,3 +1,5 @@
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 src/engine.c
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 src/m17nutil.c
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 src/main.c
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+[type: gettext/glade]src/ibus-m17n-preferences.ui
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+src/ibus-setup-m17n.desktop.in.in
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diff --git a/po/POTFILES.skip b/po/POTFILES.skip
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new file mode 100644
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index 0000000..3667f37
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--- /dev/null
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+++ b/po/POTFILES.skip
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@@ -0,0 +1 @@
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+src/ibus-setup-m17n.desktop.in
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diff --git a/src/Makefile.am b/src/Makefile.am
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index 39d6523..68ec953 100644
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--- a/src/Makefile.am
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+++ b/src/Makefile.am
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@@ -19,15 +19,14 @@
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 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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 AM_CFLAGS = \
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-	@IBUS_CFLAGS@ \
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-	@M17N_CFLAGS@ \
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+	$(IBUS_CFLAGS) \
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+	$(M17N_CFLAGS) \
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 	-DPKGDATADIR=\"$(pkgdatadir)\" \
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 	-DLIBEXECDIR=\"$(libexecdir)\" \
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-	-DSETUPDIR=\"$(setupdir)\" \
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 	$(NULL)
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 AM_LDADD = \
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-	@IBUS_LIBS@ \
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-	@M17N_LIBS@ \
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+	$(IBUS_LIBS) \
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+	$(M17N_LIBS) \
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 	$(NULL)
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 check_PROGRAMS = \
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@@ -38,6 +37,7 @@ TESTS = \
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 	$(check_PROGRAMS) \
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 	$(NULL)
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+TESTS_ENVIRONMENT = IBUS_M17N_PKGDATADIR=$(builddir)
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b8e643
 test_m17n_SOURCES = \
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 	test.c \
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@@ -46,10 +46,13 @@ test_m17n_CFLAGS = \
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 	$(AM_CFLAGS) \
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 	$(NULL)
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 test_m17n_LDADD = \
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-	libm17ncommon.a	\
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+	libm17ncommon.la \
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 	$(AM_LDADD) \
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 	$(NULL)
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+test: ibus-engine-m17n
b8e643
+	$(builddir)/ibus-engine-m17n
b8e643
+
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 libexec_PROGRAMS = ibus-engine-m17n
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b8e643
 noinst_LTLIBRARIES = libm17ncommon.la
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@@ -67,8 +70,8 @@ ibus_engine_m17n_SOURCES = \
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 	$(NULL)
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 ibus_engine_m17n_LDADD = \
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 	libm17ncommon.la \
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-	@IBUS_LIBS@ \
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-	@M17N_LIBS@ \
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+	$(IBUS_LIBS) \
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+	$(M17N_LIBS) \
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 	$(NULL)
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 if HAVE_GTK
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@@ -78,58 +81,61 @@ ibus_setup_m17n_SOURCES = \
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 	setup.c \
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 	$(NULL)
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 ibus_setup_m17n_CFLAGS = \
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-	@GTK_CFLAGS@ \
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+	$(GTK_CFLAGS) \
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 	$(AM_CFLAGS) \
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 	$(NULL)
b8e643
 ibus_setup_m17n_LDADD = \
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 	libm17ncommon.la \
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-	@IBUS_LIBS@ \
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-	@M17N_LIBS@ \
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-	@GTK_LIBS@ \
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+	$(IBUS_LIBS) \
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+	$(M17N_LIBS) \
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+	$(GTK_LIBS) \
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 	$(NULL)
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+
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+setupdir = $(pkgdatadir)/setup
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 dist_setup_DATA = \
b8e643
 	ibus-m17n-preferences.ui \
b8e643
 	$(NULL)
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 endif
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-setup_DATA = \
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+pkgdata_DATA = \
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 	default.xml \
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 	$(NULL)
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-setupdir = $(pkgdatadir)/setup
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b8e643
 component_DATA = \
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 	m17n.xml \
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 	$(NULL)
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-componentdir = @datadir@/ibus/component
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+componentdir = $(datadir)/ibus/component
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b8e643
 EXTRA_DIST = \
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-	m17n.xml.in.in \
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-	default.xml.in \
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+	m17n.xml.in \
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+	$(desktop_in_in_files) \
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 	$(NULL)
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 DISTCLEANFILES = \
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 	m17n.xml.in \
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-	default.xml.in \
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 	$(NULL)
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b8e643
 CLEANFILES = \
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 	m17n.xml \
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-	default.xml \
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+	$(desktop_DATA)	\
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+	$(desktop_in_files) \
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 	$(NULL)
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+edit = sed \
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+	-e 's|@VERSION[@]|$(VERSION)|g' \
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+	-e 's|@libexecdir[@]|$(libexecdir)|g' \
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+	-e 's|@pkgdatadir[@]|$(pkgdatadir)|g'
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+
b8e643
 m17n.xml: m17n.xml.in
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-default.xml: default.xml.in
b8e643
-
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-SUFFIXES = .xml.in .xml
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-.xml.in.xml:
b8e643
-	$(AM_V_GEN) \
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-	( \
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-		libexecdir=${libexecdir}; \
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-		pkgdatadir=${pkgdatadir}; \
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-		setupdir=${setupdir}; \
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-		s=`cat $<`; \
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-		eval "echo \"$${s}\""; \
b8e643
-	) > $@
b8e643
+	$(AM_V_GEN) $(edit) $< > $@.tmp && mv $@.tmp $@
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b8e643
-test: ibus-engine-m17n
b8e643
-	$(builddir)/ibus-engine-m17n
b8e643
+desktop_in_in_files = ibus-setup-m17n.desktop.in.in
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+desktop_in_files = $(desktop_in_in_files:.in.in=.in)
b8e643
+
b8e643
+$(desktop_in_files): %.desktop.in: %.desktop.in.in Makefile
b8e643
+	$(AM_V_GEN) $(edit) $< > $@.tmp && mv $@.tmp $@
b8e643
+
b8e643
+desktopdir=$(datadir)/applications
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+desktop_DATA = $(desktop_in_files:.desktop.in=.desktop)
b8e643
+
b8e643
+@INTLTOOL_DESKTOP_RULE@
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diff --git a/src/default.xml b/src/default.xml
b8e643
new file mode 100644
b8e643
index 0000000..ffd733a
b8e643
--- /dev/null
b8e643
+++ b/src/default.xml
b8e643
@@ -0,0 +1,434 @@
b8e643
+
b8e643
+<engines>
b8e643
+	
b8e643
+	     engine.  A "name" element in an "engine" element allows
b8e643
+	     wildcard patterns.  "engine" elements are evaluated in
b8e643
+	     first-to-last order and the latter match may override the
b8e643
+	     existing default. -->
b8e643
+	
b8e643
+	<engine>
b8e643
+		<name>m17n:*</name>
b8e643
+		<rank>0</rank>
b8e643
+		<preedit-highlight>FALSE</preedit-highlight>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	
b8e643
+	
b8e643
+	<engine>
b8e643
+		<name>m17n:*:kbd</name>
b8e643
+		<rank>-1</rank>
b8e643
+	</engine>
b8e643
+	
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:py</name>
b8e643
+		<rank>-1</rank>
b8e643
+	</engine>
b8e643
+	
b8e643
+	<engine>
b8e643
+		<name>m17n:ja:anthy</name>
b8e643
+		<rank>-1</rank>
b8e643
+	</engine>
b8e643
+	
b8e643
+	<engine>
b8e643
+		<name>m17n:ko:han2</name>
b8e643
+		<rank>-1</rank>
b8e643
+	</engine>
b8e643
+	
b8e643
+	<engine>
b8e643
+		<name>m17n:ko:romaja</name>
b8e643
+		<rank>-1</rank>
b8e643
+	</engine>
b8e643
+	
b8e643
+	     https://bugzilla.redhat.com/show_bug.cgi?id=640896 -->
b8e643
+	<engine>
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+		<name>m17n:as:*</name>
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+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:bn:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:gu:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:hi:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:kn:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ks:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:mai:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ml:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:mr:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ne:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:or:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:pa:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:sa:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:sd:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:si:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ta:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:te:*</name>
b8e643
+		<rank>1</rank>
b8e643
+	</engine>
b8e643
+	
b8e643
+	     language. -->
b8e643
+	<engine>
b8e643
+		<name>m17n:as:phonetic</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:bn:inscript</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:gu:inscript</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:hi:inscript</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:kn:kgp</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ks:kbd</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:mai:inscript</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ml:inscript</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:mr:inscript</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ne:rom</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:or:inscript</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:pa:inscript</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:sa:harvard-kyoto</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:sd:inscript</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:si:wijesekera</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ta:tamil99</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:te:inscript</name>
b8e643
+		<rank>2</rank>
b8e643
+	</engine>
b8e643
+	
b8e643
+	     non-keyboard input method in Sinhala. -->
b8e643
+	<engine>
b8e643
+		<name>m17n:si:samanala</name>
b8e643
+		<rank>0</rank>
b8e643
+	</engine>
b8e643
+	
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:cangjie</name>
b8e643
+		<preedit-highlight>TRUE</preedit-highlight>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:py-b5</name>
b8e643
+		<preedit-highlight>TRUE</preedit-highlight>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:py-gb</name>
b8e643
+		<preedit-highlight>TRUE</preedit-highlight>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:py</name>
b8e643
+		<preedit-highlight>TRUE</preedit-highlight>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:quick</name>
b8e643
+		<preedit-highlight>TRUE</preedit-highlight>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:tonepy-b5</name>
b8e643
+		<preedit-highlight>TRUE</preedit-highlight>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:tonepy-gb</name>
b8e643
+		<preedit-highlight>TRUE</preedit-highlight>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:tonepy</name>
b8e643
+		<preedit-highlight>TRUE</preedit-highlight>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ja:anthy</name>
b8e643
+		<preedit-highlight>TRUE</preedit-highlight>
b8e643
+	</engine>
b8e643
+	
b8e643
+	<engine>
b8e643
+		<name>m17n:as:*</name>
b8e643
+		<symbol>অ</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:bn:*</name>
b8e643
+		<symbol>বা</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:gu:*</name>
b8e643
+		<symbol>ગુ</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:hi:*</name>
b8e643
+		<symbol>हिं</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:kn:*</name>
b8e643
+		<symbol>ಕ</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ks:*</name>
b8e643
+		<symbol>क</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:mai:*</name>
b8e643
+		<symbol>मै</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ml:*</name>
b8e643
+		<symbol>മ</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:mr:*</name>
b8e643
+		<symbol>म</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ne:*</name>
b8e643
+		<symbol>ने</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:or:*</name>
b8e643
+		<symbol>ଓ</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:pa:*</name>
b8e643
+		<symbol>ਪੰ</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:sa:*</name>
b8e643
+		<symbol>सं</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:sd:*</name>
b8e643
+		<symbol>सिं</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:si:*</name>
b8e643
+		<symbol>සි</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ta:*</name>
b8e643
+		<symbol>த</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:te:*</name>
b8e643
+		<symbol>తె</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:*:kbd</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:*:pre</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:*:post</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:am:sera</name>
b8e643
+		<symbol>አ</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:bo:*</name>
b8e643
+		<symbol>ཀ</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:cr:*</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:dv:*</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:eo:*</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:fa:*</name>
b8e643
+		<symbol>ف</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:fr:*</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ii:*</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:iu:*</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ja:anthy</name>
b8e643
+		<symbol>あ</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:kk:*</name>
b8e643
+		<symbol>قا</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:km:*</name>
b8e643
+		<symbol>ក</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:lo:*</name>
b8e643
+		<symbol>ກ</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:nsk:*</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:oj:*</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ps:*</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ru:*</name>
b8e643
+		<symbol>Я</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:sv:*</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:syrc:*</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:tai:*</name>
b8e643
+		<symbol>꫞</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:th:*</name>
b8e643
+		<symbol>ท</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:ur:*</name>
b8e643
+		<symbol>خ</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:vi:han</name>
b8e643
+		<symbol>越</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:vi:nom*</name>
b8e643
+		<symbol>喃</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:vi:*</name>
b8e643
+		<symbol>ắ</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:yi:*</name>
b8e643
+		<symbol></symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:bopomofo</name>
b8e643
+		<symbol>ㄅ</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:cangjie</name>
b8e643
+		<symbol>倉</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:pinyin</name>
b8e643
+		<symbol>PY</symbol>
b8e643
+		<longname>hanyu pinyin (m17n)</longname>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:py*</name>
b8e643
+		<symbol>拼</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:quick</name>
b8e643
+		<symbol>簡</symbol>
b8e643
+	</engine>
b8e643
+	<engine>
b8e643
+		<name>m17n:zh:tonepy*</name>
b8e643
+		<symbol>调</symbol>
b8e643
+	</engine>
b8e643
+</engines>
b8e643
diff --git a/src/default.xml.in.in b/src/default.xml.in.in
b8e643
deleted file mode 100644
b8e643
index 9f5a01e..0000000
b8e643
--- a/src/default.xml.in.in
b8e643
+++ /dev/null
b8e643
@@ -1,408 +0,0 @@
b8e643
-
b8e643
-<engines>
b8e643
-	
b8e643
-	     engine.  A "name" element in an "engine" element allows
b8e643
-	     wildcard patterns.  "engine" elements are evaluated in
b8e643
-	     first-to-last order and the latter match may override the
b8e643
-	     existing default. -->
b8e643
-	
b8e643
-	<engine>
b8e643
-		<name>m17n:*</name>
b8e643
-		<rank>0</rank>
b8e643
-		<preedit-highlight>FALSE</preedit-highlight>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	
b8e643
-	     https://bugzilla.redhat.com/show_bug.cgi?id=640896 -->
b8e643
-	<engine>
b8e643
-		<name>m17n:as:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:bn:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:gu:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:hi:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:kn:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ks:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:mai:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ml:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:mr:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ne:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:or:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:pa:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:sa:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:sd:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:si:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ta:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:te:*</name>
b8e643
-		<rank>1</rank>
b8e643
-	</engine>
b8e643
-	
b8e643
-	     language. -->
b8e643
-	<engine>
b8e643
-		<name>m17n:as:phonetic</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:bn:inscript</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:gu:inscript</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:hi:inscript</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:kn:kgp</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ks:kbd</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:mai:inscript</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ml:inscript</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:mr:inscript</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ne:rom</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:or:inscript</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:pa:inscript</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:sa:harvard-kyoto</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:sd:inscript</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:si:wijesekera</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ta:tamil99</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:te:inscript</name>
b8e643
-		<rank>2</rank>
b8e643
-	</engine>
b8e643
-	
b8e643
-	     non-keyboard input method in Sinhala. -->
b8e643
-	<engine>
b8e643
-		<name>m17n:si:samanala</name>
b8e643
-		<rank>0</rank>
b8e643
-	</engine>
b8e643
-	
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:cangjie</name>
b8e643
-		<preedit-highlight>TRUE</preedit-highlight>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:py-b5</name>
b8e643
-		<preedit-highlight>TRUE</preedit-highlight>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:py-gb</name>
b8e643
-		<preedit-highlight>TRUE</preedit-highlight>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:py</name>
b8e643
-		<preedit-highlight>TRUE</preedit-highlight>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:quick</name>
b8e643
-		<preedit-highlight>TRUE</preedit-highlight>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:tonepy-b5</name>
b8e643
-		<preedit-highlight>TRUE</preedit-highlight>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:tonepy-gb</name>
b8e643
-		<preedit-highlight>TRUE</preedit-highlight>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:tonepy</name>
b8e643
-		<preedit-highlight>TRUE</preedit-highlight>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ja:anthy</name>
b8e643
-		<preedit-highlight>TRUE</preedit-highlight>
b8e643
-	</engine>
b8e643
-	
b8e643
-	<engine>
b8e643
-		<name>m17n:as:*</name>
b8e643
-		<symbol>অ</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:bn:*</name>
b8e643
-		<symbol>বা</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:gu:*</name>
b8e643
-		<symbol>ગુ</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:hi:*</name>
b8e643
-		<symbol>हिं</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:kn:*</name>
b8e643
-		<symbol>ಕ</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ks:*</name>
b8e643
-		<symbol>क</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:mai:*</name>
b8e643
-		<symbol>मै</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ml:*</name>
b8e643
-		<symbol>മ</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:mr:*</name>
b8e643
-		<symbol>म</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ne:*</name>
b8e643
-		<symbol>ने</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:or:*</name>
b8e643
-		<symbol>ଓ</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:pa:*</name>
b8e643
-		<symbol>ਪੰ</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:sa:*</name>
b8e643
-		<symbol>सं</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:sd:*</name>
b8e643
-		<symbol>सिं</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:si:*</name>
b8e643
-		<symbol>සි</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ta:*</name>
b8e643
-		<symbol>த</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:te:*</name>
b8e643
-		<symbol>తె</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:*:kbd</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:*:pre</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:*:post</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:am:sera</name>
b8e643
-		<symbol>አ</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:bo:*</name>
b8e643
-		<symbol>ཀ</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:cr:*</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:dv:*</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:eo:*</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:fa:*</name>
b8e643
-		<symbol>ف</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:fr:*</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ii:*</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:iu:*</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ja:anthy</name>
b8e643
-		<symbol>あ</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:kk:*</name>
b8e643
-		<symbol>قا</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:km:*</name>
b8e643
-		<symbol>ក</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:lo:*</name>
b8e643
-		<symbol>ກ</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:nsk:*</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:oj:*</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ps:*</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ru:*</name>
b8e643
-		<symbol>Я</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:sv:*</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:syrc:*</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:tai:*</name>
b8e643
-		<symbol>꫞</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:th:*</name>
b8e643
-		<symbol>ท</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:ur:*</name>
b8e643
-		<symbol>خ</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:vi:han</name>
b8e643
-		<symbol>越</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:vi:nom*</name>
b8e643
-		<symbol>喃</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:vi:*</name>
b8e643
-		<symbol>Ắ</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:yi:*</name>
b8e643
-		<symbol></symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:bopomofo</name>
b8e643
-		<symbol>ㄅ</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:cangjie</name>
b8e643
-		<symbol>倉</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:pinyin</name>
b8e643
-		<symbol>PY</symbol>
b8e643
-		<longname>hanyu pinyin (m17n)</longname>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:py*</name>
b8e643
-		<symbol>拼</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:quick</name>
b8e643
-		<symbol>簡</symbol>
b8e643
-	</engine>
b8e643
-	<engine>
b8e643
-		<name>m17n:zh:tonepy*</name>
b8e643
-		<symbol>调</symbol>
b8e643
-	</engine>
b8e643
-</engines>
b8e643
diff --git a/src/engine.c b/src/engine.c
b8e643
index bd7ea0f..bcc1a71 100644
b8e643
--- a/src/engine.c
b8e643
+++ b/src/engine.c
b8e643
@@ -23,6 +23,7 @@ struct _IBusM17NEngine {
b8e643
     IBusProperty    *setup_prop;
b8e643
 #endif  /* HAVE_SETUP */
b8e643
     IBusPropList    *prop_list;
b8e643
+    IBusKeymap      *us_keymap;
b8e643
 };
b8e643
 
b8e643
 struct _IBusM17NEngineClass {
b8e643
@@ -35,6 +36,7 @@ struct _IBusM17NEngineClass {
b8e643
     gint preedit_underline;
b8e643
     IBusPreeditFocusMode preedit_focus_mode;
b8e643
     gint lookup_table_orientation;
b8e643
+    gboolean use_us_layout;
b8e643
 
b8e643
     MInputMethod *im;
b8e643
 };
b8e643
@@ -64,14 +66,6 @@ static void ibus_m17n_engine_focus_out      (IBusEngine             *engine);
b8e643
 static void ibus_m17n_engine_reset          (IBusEngine             *engine);
b8e643
 static void ibus_m17n_engine_enable         (IBusEngine             *engine);
b8e643
 static void ibus_m17n_engine_disable        (IBusEngine             *engine);
b8e643
-static void ibus_engine_set_cursor_location (IBusEngine             *engine,
b8e643
-                                             gint                    x,
b8e643
-                                             gint                    y,
b8e643
-                                             gint                    w,
b8e643
-                                             gint                    h);
b8e643
-static void ibus_m17n_engine_set_capabilities
b8e643
-                                            (IBusEngine             *engine,
b8e643
-                                             guint                   caps);
b8e643
 static void ibus_m17n_engine_page_up        (IBusEngine             *engine);
b8e643
 static void ibus_m17n_engine_page_down      (IBusEngine             *engine);
b8e643
 static void ibus_m17n_engine_cursor_up      (IBusEngine             *engine);
b8e643
@@ -80,12 +74,6 @@ static void ibus_m17n_engine_property_activate
b8e643
                                             (IBusEngine             *engine,
b8e643
                                              const gchar            *prop_name,
b8e643
                                              guint                   prop_state);
b8e643
-static void ibus_m17n_engine_property_show
b8e643
-                                            (IBusEngine             *engine,
b8e643
-                                             const gchar            *prop_name);
b8e643
-static void ibus_m17n_engine_property_hide
b8e643
-                                            (IBusEngine             *engine,
b8e643
-                                             const gchar            *prop_name);
b8e643
 
b8e643
 static void ibus_m17n_engine_commit_string
b8e643
                                             (IBusM17NEngine         *m17n,
b8e643
@@ -263,6 +251,7 @@ ibus_m17n_engine_class_init (IBusM17NEngineClass *klass)
b8e643
         IBUS_ENGINE_PREEDIT_COMMIT :
b8e643
         IBUS_ENGINE_PREEDIT_CLEAR;
b8e643
     klass->lookup_table_orientation = IBUS_ORIENTATION_SYSTEM;
b8e643
+    klass->use_us_layout = FALSE;
b8e643
 
b8e643
     ibus_m17n_engine_config_free (engine_config);
b8e643
 
b8e643
@@ -304,6 +293,14 @@ ibus_m17n_engine_class_init (IBusM17NEngineClass *klass)
b8e643
             klass->lookup_table_orientation = g_variant_get_int32 (value);
b8e643
             g_variant_unref (value);
b8e643
         }
b8e643
+
b8e643
+        value = g_variant_lookup_value (values,
b8e643
+                                        "use_us_layout",
b8e643
+                                        G_VARIANT_TYPE_BOOLEAN);
b8e643
+        if (value != NULL) {
b8e643
+            klass->use_us_layout = g_variant_get_boolean (value);
b8e643
+            g_variant_unref (value);
b8e643
+        }
b8e643
         g_variant_unref (values);
b8e643
     }
b8e643
 
b8e643
@@ -340,6 +337,8 @@ ibus_m17n_config_value_changed (IBusConfig          *config,
b8e643
             klass->preedit_underline = g_variant_get_int32 (value);
b8e643
         } else if (g_strcmp0 (name, "lookup_table_orientation") == 0) {
b8e643
             klass->lookup_table_orientation = g_variant_get_int32 (value);
b8e643
+        } else if (g_strcmp0 (name, "use_us_layout") == 0) {
b8e643
+            klass->use_us_layout = g_variant_get_boolean (value);
b8e643
         }
b8e643
     }
b8e643
 }
b8e643
@@ -384,6 +383,7 @@ ibus_m17n_engine_init (IBusM17NEngine *m17n)
b8e643
     m17n->table = ibus_lookup_table_new (9, 0, TRUE, TRUE);
b8e643
     g_object_ref_sink (m17n->table);
b8e643
     m17n->context = NULL;
b8e643
+    m17n->us_keymap = ibus_keymap_get ("us");
b8e643
 }
b8e643
 
b8e643
 static GObject*
b8e643
@@ -476,6 +476,11 @@ ibus_m17n_engine_destroy (IBusM17NEngine *m17n)
b8e643
         m17n->context = NULL;
b8e643
     }
b8e643
 
b8e643
+    if (m17n->us_keymap) {
b8e643
+        g_object_unref (m17n->us_keymap);
b8e643
+        m17n->us_keymap = NULL;
b8e643
+    }
b8e643
+
b8e643
     IBUS_OBJECT_CLASS (parent_class)->destroy ((IBusObject *)m17n);
b8e643
 }
b8e643
 
b8e643
@@ -531,28 +536,25 @@ ibus_m17n_engine_commit_string (IBusM17NEngine *m17n,
b8e643
    Since IBus engines are supposed to be cross-platform, the code
b8e643
    should go into IBus core, instead of ibus-m17n. */
b8e643
 static MSymbol
b8e643
-ibus_m17n_key_event_to_symbol (guint keycode,
b8e643
-                               guint keyval,
b8e643
-                               guint modifiers)
b8e643
+ibus_m17n_key_event_to_symbol (IBusM17NEngine *m17n,
b8e643
+                               guint           keycode,
b8e643
+                               guint           keyval,
b8e643
+                               guint           modifiers)
b8e643
 {
b8e643
     GString *keysym;
b8e643
     MSymbol mkeysym = Mnil;
b8e643
     guint mask = 0;
b8e643
-    IBusKeymap *keymap;
b8e643
 
b8e643
     if (keyval >= IBUS_Shift_L && keyval <= IBUS_Hyper_R) {
b8e643
         return Mnil;
b8e643
     }
b8e643
 
b8e643
-    /* Here, keyval is already translated by IBUS_MOD5_MASK.  Obtain
b8e643
-       the untranslated keyval from the underlying keymap and
b8e643
-       represent the translated keyval as the form "G-
b8e643
-       keyval>", which m17n-lib accepts. */
b8e643
+    /* If keyval is already translated by IBUS_MOD5_MASK.  Try to
b8e643
+       obtain the untranslated keyval from the US keymap. */
b8e643
     if (modifiers & IBUS_MOD5_MASK) {
b8e643
-        keymap = ibus_keymap_get ("us");
b8e643
-        keyval = ibus_keymap_lookup_keysym (keymap, keycode,
b8e643
+        keyval = ibus_keymap_lookup_keysym (m17n->us_keymap,
b8e643
+                                            keycode,
b8e643
                                             modifiers & ~IBUS_MOD5_MASK);
b8e643
-        g_object_unref (keymap);
b8e643
     }
b8e643
 
b8e643
     keysym = g_string_new ("");
b8e643
@@ -656,15 +658,38 @@ ibus_m17n_engine_process_key_event (IBusEngine     *engine,
b8e643
                                     guint           modifiers)
b8e643
 {
b8e643
     IBusM17NEngine *m17n = (IBusM17NEngine *) engine;
b8e643
+    IBusM17NEngineClass *klass =
b8e643
+        (IBusM17NEngineClass *) G_OBJECT_GET_CLASS (m17n);
b8e643
+    guint original_keyval = keyval;
b8e643
 
b8e643
     if (modifiers & IBUS_RELEASE_MASK)
b8e643
         return FALSE;
b8e643
-    MSymbol m17n_key = ibus_m17n_key_event_to_symbol (keycode, keyval, modifiers);
b8e643
 
b8e643
-    if (m17n_key == Mnil)
b8e643
-        return FALSE;
b8e643
+    if (klass->use_us_layout) {
b8e643
+        keyval = ibus_keymap_lookup_keysym (m17n->us_keymap,
b8e643
+                                            keycode,
b8e643
+                                            modifiers);
b8e643
+    }
b8e643
 
b8e643
-    return ibus_m17n_engine_process_key (m17n, m17n_key);
b8e643
+    MSymbol m17n_key = ibus_m17n_key_event_to_symbol (m17n,
b8e643
+                                                      keycode,
b8e643
+                                                      keyval,
b8e643
+                                                      modifiers);
b8e643
+    if (m17n_key != Mnil && ibus_m17n_engine_process_key (m17n, m17n_key)) {
b8e643
+        return TRUE;
b8e643
+    }
b8e643
+
b8e643
+    /* If keyval is translated in US layout, send the new keyval and
b8e643
+       notify that the event is handled. */
b8e643
+    if (keyval != original_keyval && 0x20 <= keyval && keyval < 0x7F) {
b8e643
+        gchar buf[2];
b8e643
+        buf[0] = keyval;
b8e643
+        buf[1] = '\0';
b8e643
+        ibus_m17n_engine_commit_string (m17n, buf);
b8e643
+        return TRUE;
b8e643
+    }
b8e643
+
b8e643
+    return FALSE;
b8e643
 }
b8e643
 
b8e643
 static void
b8e643
@@ -704,8 +729,6 @@ ibus_m17n_engine_reset (IBusEngine *engine)
b8e643
 static void
b8e643
 ibus_m17n_engine_enable (IBusEngine *engine)
b8e643
 {
b8e643
-    IBusM17NEngine *m17n = (IBusM17NEngine *) engine;
b8e643
-
b8e643
     parent_class->enable (engine);
b8e643
 
b8e643
     /* Issue a dummy ibus_engine_get_surrounding_text() call to tell
b8e643
@@ -716,8 +739,6 @@ ibus_m17n_engine_enable (IBusEngine *engine)
b8e643
 static void
b8e643
 ibus_m17n_engine_disable (IBusEngine *engine)
b8e643
 {
b8e643
-    IBusM17NEngine *m17n = (IBusM17NEngine *) engine;
b8e643
-
b8e643
     ibus_m17n_engine_focus_out (engine);
b8e643
     parent_class->disable (engine);
b8e643
 }
b8e643
@@ -951,7 +972,9 @@ ibus_m17n_engine_callback (MInputContext *context,
b8e643
                                           &anchor_pos);
b8e643
         nchars = ibus_text_get_length (text);
b8e643
         nbytes = g_utf8_offset_to_pointer (text->text, nchars) - text->text;
b8e643
-        mt = mconv_decode_buffer (Mcoding_utf_8, text->text, nbytes);
b8e643
+        mt = mconv_decode_buffer (Mcoding_utf_8,
b8e643
+                                  (const unsigned char *) text->text,
b8e643
+                                  nbytes);
b8e643
         g_object_unref (text);
b8e643
 
b8e643
         len = (long) mplist_value (m17n->context->plist);
b8e643
diff --git a/src/ibus-m17n-preferences.ui b/src/ibus-m17n-preferences.ui
b8e643
index a46ab49..e85fb15 100644
b8e643
--- a/src/ibus-m17n-preferences.ui
b8e643
+++ b/src/ibus-m17n-preferences.ui
b8e643
@@ -1,8 +1,8 @@
b8e643
-
b8e643
+
b8e643
 <interface>
b8e643
   <requires lib="gtk+" version="2.14"/>
b8e643
   
b8e643
-  <object class="GtkListStore" id="liststore_underline">
b8e643
+  <object class="GtkListStore" id="liststore_orientation">
b8e643
     <columns>
b8e643
       
b8e643
       <column type="gchararray"/>
b8e643
@@ -11,24 +11,20 @@
b8e643
     </columns>
b8e643
     <data>
b8e643
       <row>
b8e643
-        Single
b8e643
-        1
b8e643
-      </row>
b8e643
-      <row>
b8e643
-        Double
b8e643
+        System
b8e643
         2
b8e643
       </row>
b8e643
       <row>
b8e643
-        Low
b8e643
-        3
b8e643
+        Vertical
b8e643
+        1
b8e643
       </row>
b8e643
       <row>
b8e643
-        None
b8e643
+        Horizontal
b8e643
         0
b8e643
       </row>
b8e643
     </data>
b8e643
   </object>
b8e643
-  <object class="GtkListStore" id="liststore_orientation">
b8e643
+  <object class="GtkListStore" id="liststore_underline">
b8e643
     <columns>
b8e643
       
b8e643
       <column type="gchararray"/>
b8e643
@@ -37,32 +33,67 @@
b8e643
     </columns>
b8e643
     <data>
b8e643
       <row>
b8e643
-        System
b8e643
+        Single
b8e643
+        1
b8e643
+      </row>
b8e643
+      <row>
b8e643
+        Double
b8e643
         2
b8e643
       </row>
b8e643
       <row>
b8e643
-        Vertical
b8e643
-        1
b8e643
+        Low
b8e643
+        3
b8e643
       </row>
b8e643
       <row>
b8e643
-        Horizontal
b8e643
+        None
b8e643
         0
b8e643
       </row>
b8e643
     </data>
b8e643
   </object>
b8e643
   <object class="GtkDialog" id="dialog">
b8e643
     <property name="width_request">400</property>
b8e643
+    <property name="can_focus">False</property>
b8e643
     <property name="border_width">5</property>
b8e643
     <property name="title" translatable="yes">Preferences</property>
b8e643
     <property name="window_position">center-always</property>
b8e643
     <property name="icon_name">gtk-preferences</property>
b8e643
     <property name="type_hint">normal</property>
b8e643
-    <property name="has_separator">False</property>
b8e643
     <child internal-child="vbox">
b8e643
       <object class="GtkVBox" id="dialog-vbox1">
b8e643
         <property name="visible">True</property>
b8e643
-        <property name="orientation">vertical</property>
b8e643
+        <property name="can_focus">False</property>
b8e643
         <property name="spacing">2</property>
b8e643
+        <child internal-child="action_area">
b8e643
+          <object class="GtkHButtonBox" id="dialog-action_area1">
b8e643
+            <property name="visible">True</property>
b8e643
+            <property name="can_focus">False</property>
b8e643
+            <property name="layout_style">end</property>
b8e643
+            <child>
b8e643
+              <object class="GtkButton" id="buttonClose">
b8e643
+                <property name="label">gtk-close</property>
b8e643
+                <property name="visible">True</property>
b8e643
+                <property name="can_focus">True</property>
b8e643
+                <property name="has_focus">True</property>
b8e643
+                <property name="is_focus">True</property>
b8e643
+                <property name="can_default">True</property>
b8e643
+                <property name="has_default">True</property>
b8e643
+                <property name="receives_default">True</property>
b8e643
+                <property name="use_stock">True</property>
b8e643
+              </object>
b8e643
+              <packing>
b8e643
+                <property name="expand">False</property>
b8e643
+                <property name="fill">False</property>
b8e643
+                <property name="position">0</property>
b8e643
+              </packing>
b8e643
+            </child>
b8e643
+          </object>
b8e643
+          <packing>
b8e643
+            <property name="expand">False</property>
b8e643
+            <property name="fill">True</property>
b8e643
+            <property name="pack_type">end</property>
b8e643
+            <property name="position">0</property>
b8e643
+          </packing>
b8e643
+        </child>
b8e643
         <child>
b8e643
           <object class="GtkNotebook" id="pages">
b8e643
             <property name="visible">True</property>
b8e643
@@ -71,6 +102,7 @@
b8e643
             <child>
b8e643
               <object class="GtkAlignment" id="pageGeneral">
b8e643
                 <property name="visible">True</property>
b8e643
+                <property name="can_focus">False</property>
b8e643
                 <property name="top_padding">12</property>
b8e643
                 <property name="bottom_padding">12</property>
b8e643
                 <property name="left_padding">12</property>
b8e643
@@ -78,20 +110,23 @@
b8e643
                 <child>
b8e643
                   <object class="GtkVBox" id="vbox1">
b8e643
                     <property name="visible">True</property>
b8e643
-                    <property name="orientation">vertical</property>
b8e643
+                    <property name="can_focus">False</property>
b8e643
                     <child>
b8e643
                       <object class="GtkFrame" id="frame1">
b8e643
                         <property name="visible">True</property>
b8e643
+                        <property name="can_focus">False</property>
b8e643
                         <property name="label_xalign">0</property>
b8e643
                         <property name="shadow_type">none</property>
b8e643
                         <child>
b8e643
                           <object class="GtkAlignment" id="alignment1">
b8e643
                             <property name="visible">True</property>
b8e643
+                            <property name="can_focus">False</property>
b8e643
                             <property name="top_padding">6</property>
b8e643
                             <property name="left_padding">12</property>
b8e643
                             <child>
b8e643
                               <object class="GtkTable" id="table1">
b8e643
                                 <property name="visible">True</property>
b8e643
+                                <property name="can_focus">False</property>
b8e643
                                 <property name="n_rows">3</property>
b8e643
                                 <property name="n_columns">2</property>
b8e643
                                 <child>
b8e643
@@ -123,6 +158,7 @@
b8e643
                                 <child>
b8e643
                                   <object class="GtkComboBox" id="combobox_underline">
b8e643
                                     <property name="visible">True</property>
b8e643
+                                    <property name="can_focus">False</property>
b8e643
                                     <property name="model">liststore_underline</property>
b8e643
                                   </object>
b8e643
                                   <packing>
b8e643
@@ -157,6 +193,7 @@
b8e643
                                 <child>
b8e643
                                   <object class="GtkLabel" id="label3">
b8e643
                                     <property name="visible">True</property>
b8e643
+                                    <property name="can_focus">False</property>
b8e643
                                     <property name="label" translatable="yes">Underline:</property>
b8e643
                                   </object>
b8e643
                                   <packing>
b8e643
@@ -171,31 +208,39 @@
b8e643
                         <child type="label">
b8e643
                           <object class="GtkLabel" id="label2">
b8e643
                             <property name="visible">True</property>
b8e643
+                            <property name="can_focus">False</property>
b8e643
                             <property name="label" translatable="yes"><b>Pre-edit Appearance</b></property>
b8e643
                             <property name="use_markup">True</property>
b8e643
                           </object>
b8e643
                         </child>
b8e643
                       </object>
b8e643
                       <packing>
b8e643
+                        <property name="expand">True</property>
b8e643
+                        <property name="fill">True</property>
b8e643
                         <property name="position">0</property>
b8e643
                       </packing>
b8e643
                     </child>
b8e643
                     <child>
b8e643
                       <object class="GtkFrame" id="frame2">
b8e643
                         <property name="visible">True</property>
b8e643
+                        <property name="can_focus">False</property>
b8e643
                         <property name="label_xalign">0</property>
b8e643
                         <property name="shadow_type">none</property>
b8e643
                         <child>
b8e643
                           <object class="GtkAlignment" id="alignment2">
b8e643
                             <property name="visible">True</property>
b8e643
+                            <property name="can_focus">False</property>
b8e643
                             <property name="left_padding">12</property>
b8e643
                             <child>
b8e643
                               <object class="GtkTable" id="table2">
b8e643
                                 <property name="visible">True</property>
b8e643
+                                <property name="can_focus">False</property>
b8e643
+                                <property name="n_rows">2</property>
b8e643
                                 <property name="n_columns">2</property>
b8e643
                                 <child>
b8e643
                                   <object class="GtkLabel" id="label9">
b8e643
                                     <property name="visible">True</property>
b8e643
+                                    <property name="can_focus">False</property>
b8e643
                                     <property name="yalign">0.46000000834465027</property>
b8e643
                                     <property name="label" translatable="yes">Lookup Table Orientation: </property>
b8e643
                                   </object>
b8e643
@@ -203,6 +248,7 @@
b8e643
                                 <child>
b8e643
                                   <object class="GtkComboBox" id="combobox_orientation">
b8e643
                                     <property name="visible">True</property>
b8e643
+                                    <property name="can_focus">False</property>
b8e643
                                     <property name="model">liststore_orientation</property>
b8e643
                                   </object>
b8e643
                                   <packing>
b8e643
@@ -210,6 +256,20 @@
b8e643
                                     <property name="right_attach">2</property>
b8e643
                                   </packing>
b8e643
                                 </child>
b8e643
+                                <child>
b8e643
+                                  <object class="GtkCheckButton" id="checkbutton_use_us_layout">
b8e643
+                                    <property name="label" translatable="yes">Use US keyboard layout</property>
b8e643
+                                    <property name="visible">True</property>
b8e643
+                                    <property name="can_focus">True</property>
b8e643
+                                    <property name="receives_default">False</property>
b8e643
+                                    <property name="draw_indicator">True</property>
b8e643
+                                  </object>
b8e643
+                                  <packing>
b8e643
+                                    <property name="right_attach">2</property>
b8e643
+                                    <property name="top_attach">1</property>
b8e643
+                                    <property name="bottom_attach">2</property>
b8e643
+                                  </packing>
b8e643
+                                </child>
b8e643
                               </object>
b8e643
                             </child>
b8e643
                           </object>
b8e643
@@ -217,12 +277,15 @@
b8e643
                         <child type="label">
b8e643
                           <object class="GtkLabel" id="label8">
b8e643
                             <property name="visible">True</property>
b8e643
+                            <property name="can_focus">False</property>
b8e643
                             <property name="label" translatable="yes"><b>Other</b></property>
b8e643
                             <property name="use_markup">True</property>
b8e643
                           </object>
b8e643
                         </child>
b8e643
                       </object>
b8e643
                       <packing>
b8e643
+                        <property name="expand">True</property>
b8e643
+                        <property name="fill">True</property>
b8e643
                         <property name="position">1</property>
b8e643
                       </packing>
b8e643
                     </child>
b8e643
@@ -233,6 +296,7 @@
b8e643
             <child type="tab">
b8e643
               <object class="GtkLabel" id="label6">
b8e643
                 <property name="visible">True</property>
b8e643
+                <property name="can_focus">False</property>
b8e643
                 <property name="label" translatable="yes">General</property>
b8e643
               </object>
b8e643
               <packing>
b8e643
@@ -242,6 +306,7 @@
b8e643
             <child>
b8e643
               <object class="GtkAlignment" id="pageAdvanced">
b8e643
                 <property name="visible">True</property>
b8e643
+                <property name="can_focus">False</property>
b8e643
                 <property name="top_padding">12</property>
b8e643
                 <property name="bottom_padding">12</property>
b8e643
                 <property name="left_padding">12</property>
b8e643
@@ -249,11 +314,13 @@
b8e643
                 <child>
b8e643
                   <object class="GtkFrame" id="frame4">
b8e643
                     <property name="visible">True</property>
b8e643
+                    <property name="can_focus">False</property>
b8e643
                     <property name="label_xalign">0</property>
b8e643
                     <property name="shadow_type">none</property>
b8e643
                     <child>
b8e643
                       <object class="GtkAlignment" id="alignment7">
b8e643
                         <property name="visible">True</property>
b8e643
+                        <property name="can_focus">False</property>
b8e643
                         <property name="top_padding">6</property>
b8e643
                         <property name="left_padding">12</property>
b8e643
                         <child>
b8e643
@@ -277,6 +344,7 @@
b8e643
                     <child type="label">
b8e643
                       <object class="GtkLabel" id="label7">
b8e643
                         <property name="visible">True</property>
b8e643
+                        <property name="can_focus">False</property>
b8e643
                         <property name="label" translatable="yes"><b>m17n-lib Configuration</b></property>
b8e643
                         <property name="use_markup">True</property>
b8e643
                       </object>
b8e643
@@ -291,6 +359,7 @@
b8e643
             <child type="tab">
b8e643
               <object class="GtkLabel" id="label1">
b8e643
                 <property name="visible">True</property>
b8e643
+                <property name="can_focus">False</property>
b8e643
                 <property name="label" translatable="yes">Advanced</property>
b8e643
               </object>
b8e643
               <packing>
b8e643
@@ -300,38 +369,11 @@
b8e643
             </child>
b8e643
           </object>
b8e643
           <packing>
b8e643
+            <property name="expand">True</property>
b8e643
+            <property name="fill">True</property>
b8e643
             <property name="position">1</property>
b8e643
           </packing>
b8e643
         </child>
b8e643
-        <child internal-child="action_area">
b8e643
-          <object class="GtkHButtonBox" id="dialog-action_area1">
b8e643
-            <property name="visible">True</property>
b8e643
-            <property name="layout_style">end</property>
b8e643
-            <child>
b8e643
-              <object class="GtkButton" id="buttonClose">
b8e643
-                <property name="label">gtk-close</property>
b8e643
-                <property name="visible">True</property>
b8e643
-                <property name="can_focus">True</property>
b8e643
-                <property name="has_focus">True</property>
b8e643
-                <property name="is_focus">True</property>
b8e643
-                <property name="can_default">True</property>
b8e643
-                <property name="has_default">True</property>
b8e643
-                <property name="receives_default">True</property>
b8e643
-                <property name="use_stock">True</property>
b8e643
-              </object>
b8e643
-              <packing>
b8e643
-                <property name="expand">False</property>
b8e643
-                <property name="fill">False</property>
b8e643
-                <property name="position">0</property>
b8e643
-              </packing>
b8e643
-            </child>
b8e643
-          </object>
b8e643
-          <packing>
b8e643
-            <property name="expand">False</property>
b8e643
-            <property name="pack_type">end</property>
b8e643
-            <property name="position">0</property>
b8e643
-          </packing>
b8e643
-        </child>
b8e643
       </object>
b8e643
     </child>
b8e643
     <action-widgets>
b8e643
diff --git a/src/ibus-setup-m17n.desktop.in.in b/src/ibus-setup-m17n.desktop.in.in
b8e643
new file mode 100644
b8e643
index 0000000..a380cb3
b8e643
--- /dev/null
b8e643
+++ b/src/ibus-setup-m17n.desktop.in.in
b8e643
@@ -0,0 +1,7 @@
b8e643
+[Desktop Entry]
b8e643
+_Name=IBus M17N Setup
b8e643
+_Comment=Set up IBus M17N engine
b8e643
+Exec=@libexecdir@/ibus-setup-m17n
b8e643
+NoDisplay=true
b8e643
+Type=Application
b8e643
+StartupNotify=true
b8e643
diff --git a/src/m17n.xml.in b/src/m17n.xml.in
b8e643
new file mode 100644
b8e643
index 0000000..fc215ab
b8e643
--- /dev/null
b8e643
+++ b/src/m17n.xml.in
b8e643
@@ -0,0 +1,18 @@
b8e643
+
b8e643
+
b8e643
+<component>
b8e643
+	<name>org.freedesktop.IBus.M17N</name>
b8e643
+	<description>M17N Component</description>
b8e643
+	<exec>@libexecdir@/ibus-engine-m17n --ibus</exec>
b8e643
+	<version>@VERSION@</version>
b8e643
+	<author>Peng Huang <shawn.p.huang@gmail.com></author>
b8e643
+	<license>GPL</license>
b8e643
+	<homepage>http://code.google.com/p/ibus</homepage>
b8e643
+	<textdomain>ibus-m17n</textdomain>
b8e643
+	<observed-paths>
b8e643
+		<path>/usr/share/m17n/</path>
b8e643
+		<path>@pkgdatadir@/default.xml</path>
b8e643
+		<path>~/.m17n.d/</path>
b8e643
+	</observed-paths>
b8e643
+	<engines exec="@libexecdir@/ibus-engine-m17n --xml" />
b8e643
+</component>
b8e643
diff --git a/src/m17n.xml.in.in b/src/m17n.xml.in.in
b8e643
deleted file mode 100644
b8e643
index 2f18ad5..0000000
b8e643
--- a/src/m17n.xml.in.in
b8e643
+++ /dev/null
b8e643
@@ -1,18 +0,0 @@
b8e643
-
b8e643
-
b8e643
-<component>
b8e643
-	<name>org.freedesktop.IBus.M17N</name>
b8e643
-	<description>M17N Component</description>
b8e643
-	<exec>${libexecdir}/ibus-engine-m17n --ibus</exec>
b8e643
-	<version>@VERSION@</version>
b8e643
-	<author>Peng Huang <shawn.p.huang@gmail.com></author>
b8e643
-	<license>GPL</license>
b8e643
-	<homepage>http://code.google.com/p/ibus</homepage>
b8e643
-	<textdomain>ibus-m17n</textdomain>
b8e643
-	<observed-paths>
b8e643
-		<path>/usr/share/m17n/</path>
b8e643
-		<path>${setupdir}/default.xml</path>
b8e643
-		<path>~/.m17n.d/</path>
b8e643
-	</observed-paths>
b8e643
-	<engines exec=\"${libexecdir}/ibus-engine-m17n --xml\" />
b8e643
-</component>
b8e643
diff --git a/src/m17nutil.c b/src/m17nutil.c
b8e643
index 51026b2..d82b855 100644
b8e643
--- a/src/m17nutil.c
b8e643
+++ b/src/m17nutil.c
b8e643
@@ -11,7 +11,7 @@
b8e643
 
b8e643
 static MConverter *utf8_converter = NULL;
b8e643
 
b8e643
-#define DEFAULT_XML (SETUPDIR "/default.xml")
b8e643
+#define DEFAULT_XML (PKGDATADIR "/default.xml")
b8e643
 
b8e643
 typedef enum {
b8e643
     ENGINE_CONFIG_RANK_MASK = 1 << 0,
b8e643
@@ -53,7 +53,9 @@ ibus_m17n_mtext_to_utf8 (MText *text)
b8e643
     bufsize = (mtext_len (text) + 1) * 6;
b8e643
     buf = (gchar *) g_malloc (bufsize);
b8e643
 
b8e643
-    mconv_rebind_buffer (utf8_converter, buf, bufsize);
b8e643
+    mconv_rebind_buffer (utf8_converter,
b8e643
+                         (const unsigned char *) buf,
b8e643
+                         bufsize);
b8e643
     mconv_encode (utf8_converter, text);
b8e643
 
b8e643
     buf [utf8_converter->nbytes] = 0;
b8e643
@@ -76,7 +78,9 @@ ibus_m17n_mtext_to_ucs4 (MText *text, glong *nchars)
b8e643
     bufsize = (mtext_len (text) + 1) * 6;
b8e643
     buf = (gchar *) g_malloc (bufsize);
b8e643
 
b8e643
-    mconv_rebind_buffer (utf8_converter, buf, bufsize);
b8e643
+    mconv_rebind_buffer (utf8_converter,
b8e643
+                         (const unsigned char *) buf,
b8e643
+                         bufsize);
b8e643
     if (mconv_encode (utf8_converter, text) < 0) {
b8e643
         g_free (buf);
b8e643
         return NULL;
b8e643
@@ -133,7 +137,7 @@ ibus_m17n_engine_new (MSymbol  lang,
b8e643
                                            "language",    msymbol_name (lang),
b8e643
                                            "license",     "GPL",
b8e643
                                            "icon",        engine_icon ? engine_icon : "",
b8e643
-                                           "layout",      "us",
b8e643
+                                           "layout",      "default",
b8e643
                                            "rank",        config->rank,
b8e643
                                            "symbol",      config->symbol ? config->symbol : "",
b8e643
                                            "setup",       engine_setup,
b8e643
@@ -202,17 +206,12 @@ ibus_m17n_list_engines (void)
b8e643
             if (l) {
b8e643
                 /* check candidates encoding */
b8e643
                 MPlist *sl;
b8e643
-                MSymbol varname;
b8e643
-                MText *vardesc;
b8e643
-                MSymbol varunknown;
b8e643
                 MSymbol varcharset;
b8e643
 
b8e643
                 sl = mplist_value (l);
b8e643
-                varname  = mplist_value (sl);
b8e643
+                /* L = (VAR-NAME DESCRIPTION 'nil' VALUE) */
b8e643
                 sl = mplist_next (sl);
b8e643
-                vardesc = mplist_value (sl);
b8e643
                 sl = mplist_next (sl);
b8e643
-                varunknown = mplist_value (sl);
b8e643
                 sl = mplist_next (sl);
b8e643
                 varcharset = mplist_value (sl);
b8e643
 
b8e643
@@ -336,17 +335,24 @@ ibus_m17n_get_component (void)
b8e643
     GList *engines, *p;
b8e643
     IBusComponent *component;
b8e643
     XMLNode *node;
b8e643
+    const gchar *pkgdatadir;
b8e643
+    gchar *default_xml;
b8e643
 
b8e643
     component = ibus_component_new ("org.freedesktop.IBus.M17n",
b8e643
                                     N_("M17N"),
b8e643
-                                    "0.1.0",
b8e643
+                                    PACKAGE_VERSION,
b8e643
                                     "GPL",
b8e643
                                     "Peng Huang <shawn.p.huang@gmail.com>",
b8e643
                                     "http://code.google.com/p/ibus/",
b8e643
                                     "",
b8e643
-                                    "ibus-m17n");
b8e643
+                                    PACKAGE_NAME);
b8e643
 
b8e643
-    node = ibus_xml_parse_file (DEFAULT_XML);
b8e643
+    pkgdatadir = g_getenv ("IBUS_M17N_PKGDATADIR");
b8e643
+    if (pkgdatadir == NULL)
b8e643
+        pkgdatadir = PKGDATADIR;
b8e643
+    default_xml = g_build_filename (pkgdatadir, "default.xml", NULL);
b8e643
+
b8e643
+    node = ibus_xml_parse_file (default_xml);
b8e643
     if (node && g_strcmp0 (node->name, "engines") == 0) {
b8e643
         for (p = node->sub_nodes; p != NULL; p = p->next) {
b8e643
             XMLNode *sub_node = p->data;
b8e643
@@ -367,10 +373,12 @@ ibus_m17n_get_component (void)
b8e643
         }
b8e643
         config_list = g_slist_reverse (config_list);
b8e643
     } else
b8e643
-        g_warning ("failed to parse %s", DEFAULT_XML);
b8e643
+        g_warning ("failed to parse %s", default_xml);
b8e643
     if (node)
b8e643
         ibus_xml_free (node);
b8e643
 
b8e643
+    g_free (default_xml);
b8e643
+
b8e643
     engines = ibus_m17n_list_engines ();
b8e643
 
b8e643
     for (p = engines; p != NULL; p = p->next)
b8e643
diff --git a/src/setup.c b/src/setup.c
b8e643
index cc5cb09..513fabf 100644
b8e643
--- a/src/setup.c
b8e643
+++ b/src/setup.c
b8e643
@@ -25,6 +25,7 @@ struct _SetupDialog {
b8e643
     GtkWidget *colorbutton_foreground;
b8e643
     GtkWidget *checkbutton_background;
b8e643
     GtkWidget *colorbutton_background;
b8e643
+    GtkWidget *checkbutton_use_us_layout;
b8e643
     GtkWidget *treeview;
b8e643
     GtkListStore *store;
b8e643
 
b8e643
@@ -73,7 +74,9 @@ parse_m17n_value (MPlist *plist, gchar *text)
b8e643
     if (mplist_key (plist) == Mtext) {
b8e643
         MText *mtext;
b8e643
 
b8e643
-        mtext = mtext_from_data (text, strlen (text), MTEXT_FORMAT_UTF_8);
b8e643
+        mtext = mconv_decode_buffer (Mcoding_utf_8,
b8e643
+                                     (const unsigned char *) text,
b8e643
+                                     strlen (text));
b8e643
         value = mplist ();
b8e643
         mplist_add (value, Mtext, mtext);
b8e643
         return value;
b8e643
@@ -288,6 +291,25 @@ load_choice (GVariant    *values,
b8e643
 }
b8e643
 
b8e643
 static void
b8e643
+load_toggle (GVariant        *values,
b8e643
+             GtkToggleButton *togglebutton,
b8e643
+             const gchar     *name,
b8e643
+             gboolean         defval)
b8e643
+{
b8e643
+    GVariant *value;
b8e643
+    gboolean bvalue;
b8e643
+
b8e643
+    bvalue = defval;
b8e643
+    value = g_variant_lookup_value (values, name, G_VARIANT_TYPE_BOOLEAN);
b8e643
+    if (value != NULL) {
b8e643
+        bvalue = g_variant_get_boolean (value);
b8e643
+        g_variant_unref (value);
b8e643
+    }
b8e643
+
b8e643
+    gtk_toggle_button_set_active (togglebutton, bvalue);
b8e643
+}
b8e643
+
b8e643
+static void
b8e643
 setup_dialog_load_config (SetupDialog *dialog)
b8e643
 {
b8e643
     GVariant *values;
b8e643
@@ -336,6 +358,12 @@ setup_dialog_load_config (SetupDialog *dialog)
b8e643
                  "lookup_table_orientation",
b8e643
                  IBUS_ORIENTATION_SYSTEM);
b8e643
 
b8e643
+    /* Use US keyboard layout */
b8e643
+    load_toggle (values,
b8e643
+                 GTK_TOGGLE_BUTTON (dialog->checkbutton_use_us_layout),
b8e643
+                 "use_us_layout",
b8e643
+                 FALSE);
b8e643
+
b8e643
     /* Advanced -> m17n-lib configuration */
b8e643
     dialog->store = gtk_list_store_new (NUM_COLS,
b8e643
                                         G_TYPE_STRING,
b8e643
@@ -372,10 +400,10 @@ setup_dialog_load_config (SetupDialog *dialog)
b8e643
 static gchar *
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 _gdk_color_to_string (GdkColor *color)
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 {
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-    g_strdup_printf ("#%02X%02X%02X",
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-                     (color->red & 0xFF00) >> 8,
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-                     (color->green & 0xFF00) >> 8,
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-                     (color->blue & 0xFF00) >> 8);
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+    return g_strdup_printf ("#%02X%02X%02X",
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+                            (color->red & 0xFF00) >> 8,
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+                            (color->green & 0xFF00) >> 8,
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+                            (color->blue & 0xFF00) >> 8);
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 }
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 static void
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@@ -418,6 +446,20 @@ save_choice (SetupDialog *dialog,
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     ibus_config_set_value (dialog->config, dialog->section, name, value);
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 }
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+static void
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+save_toggle (SetupDialog     *dialog,
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+             GtkToggleButton *togglebutton,
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+             const gchar     *name)
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+{
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+    GVariant *value;
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+
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+    value = g_variant_new_boolean (gtk_toggle_button_get_active (togglebutton));
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+    ibus_config_set_value (dialog->config,
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+                           dialog->section,
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+                           name,
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+                           value);
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+}
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+
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 static gboolean
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 save_m17n_options (SetupDialog *dialog)
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 {
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@@ -428,7 +470,7 @@ save_m17n_options (SetupDialog *dialog)
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     gboolean retval = TRUE;
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     if (!gtk_tree_model_get_iter_first (model, &iter))
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-        return;
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+        return FALSE;
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     do {
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         gtk_tree_model_get (model, &iter,
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@@ -499,6 +541,9 @@ setup_dialog_save_config (SetupDialog *dialog)
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     save_choice (dialog,
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                  GTK_COMBO_BOX (dialog->combobox_orientation),
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                  "lookup_table_orientation");
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+    save_toggle (dialog,
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+                 GTK_TOGGLE_BUTTON (dialog->checkbutton_use_us_layout),
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+                 "use_us_layout");
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     save_m17n_options (dialog);
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 }
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@@ -525,7 +570,7 @@ setup_dialog_new (IBusConfig *config,
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     error = NULL;
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     if (gtk_builder_add_from_file (builder,
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-                                   SETUPDIR "/ibus-m17n-preferences.ui",
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+                                   PKGDATADIR "setup/ibus-m17n-preferences.ui",
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                                    &error) == 0) {
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         g_warning ("can't read ibus-m17n-preferences.ui: %s",
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                    error->message);
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@@ -547,6 +592,8 @@ setup_dialog_new (IBusConfig *config,
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     dialog->combobox_underline = GTK_WIDGET (object);
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     object = gtk_builder_get_object (builder, "combobox_orientation");
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     dialog->combobox_orientation = GTK_WIDGET (object);
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+    object = gtk_builder_get_object (builder, "checkbutton_use_us_layout");
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+    dialog->checkbutton_use_us_layout = GTK_WIDGET (object);
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     object = gtk_builder_get_object (builder, "treeview_mim_config");
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     dialog->treeview = GTK_WIDGET (object);
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@@ -567,9 +614,8 @@ start (const gchar *engine_name)
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 {
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     IBusBus *bus;
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     IBusConfig *config;
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-    gchar **strv, *section;
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+    gchar **strv;
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     SetupDialog *dialog;
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-    GObject *object;
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     ibus_init ();
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     ibus_m17n_init_common ();
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@@ -610,6 +656,11 @@ main (gint argc, gchar **argv)
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     g_option_context_free (context);
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     gtk_init (&argc, &argv);
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+
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+    if (!opt_name) {
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+        opt_name = (gchar *) g_getenv ("IBUS_ENGINE_NAME");
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+    }
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+
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     if (!opt_name) {
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         fprintf (stderr, "can't determine IBus engine name; use --name\n");
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         exit (1);