tdf#161628 DOCX import: set default hyphenation zone (1/4 inch)

Default value of hyphenationZone is 360 twips (0.25"). Apply this
value, if hyphenationZone is not defined, according to the OOXML
standard.

Follow-up to commit 5a079652c1b1f968a851f47995b0a65b84d2d192
"tdf#149421 DOCX: import/export hyphenation zone".

Change-Id: Idadae973d93a14fbbe828fa74562db6262c40904
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/169070
Tested-by: Jenkins
Reviewed-by: László Németh <nemeth@numbertext.org>
diff --git a/sw/qa/extras/ooxmlexport/ooxmlexport14.cxx b/sw/qa/extras/ooxmlexport/ooxmlexport14.cxx
index ccd4c69..d0e84df 100644
--- a/sw/qa/extras/ooxmlexport/ooxmlexport14.cxx
+++ b/sw/qa/extras/ooxmlexport/ooxmlexport14.cxx
@@ -787,6 +787,13 @@ DECLARE_OOXMLEXPORT_TEST(testTdf149421, "tdf121661.docx")
    }
}

DECLARE_OOXMLEXPORT_TEST(testTdf149421_default, "tdf146171.docx")
{
    uno::Reference<beans::XPropertySet> xStyle(getStyles(u"ParagraphStyles"_ustr)->getByName(u"Standard"_ustr), uno::UNO_QUERY);
    // This was 0 (not the default OOXML hyphenationZone)
    CPPUNIT_ASSERT_EQUAL( static_cast<sal_Int16>(360), getProperty<sal_Int16>(xStyle, u"ParaHyphenationZone"_ustr));
}

CPPUNIT_TEST_FIXTURE(Test, testTdf121658)
{
    loadAndSave("tdf121658.docx");
diff --git a/sw/source/writerfilter/dmapper/SettingsTable.cxx b/sw/source/writerfilter/dmapper/SettingsTable.cxx
index 4003eee..5d4642f 100644
--- a/sw/source/writerfilter/dmapper/SettingsTable.cxx
+++ b/sw/source/writerfilter/dmapper/SettingsTable.cxx
@@ -141,7 +141,7 @@ struct SettingsTable_Impl
    , m_bNoColumnBalance(false)
    , m_bAutoHyphenation(false)
    , m_bNoHyphenateCaps(false)
    , m_nHyphenationZone(0)
    , m_nHyphenationZone( 360 ) // default is 1/4 in
    , m_nUseWord2013TrackBottomHyphenation(-1)
    , m_nAllowHyphenationAtTrackBottom(-1)
    , m_bWidowControl(false)