tdf#117988 writerfilter: IgnoreTabsAndBlanksForLineCalculation

Introduced in LO 4.0 in a mass copy of compat settings in
commit 355d25ea

Change-Id: I0d95941ff2815a43e571be1a6a0dbab1d12185d6
Reviewed-on: https://gerrit.libreoffice.org/57991
Tested-by: Jenkins
Reviewed-by: Justin Luth <justin_luth@sil.org>
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>

sw/qa/extras/ooxmlexport/ooxmlexport11.cxx

@@ -177,6 +177,11 @@ DECLARE_OOXMLEXPORT_TEST(testDefaultStyle, "defaultStyle.docx")
     CPPUNIT_ASSERT_EQUAL(2, getPages());
 }
 
+DECLARE_OOXMLEXPORT_TEST(testTdf117988, "tdf117988.docx")
+{
+    CPPUNIT_ASSERT_EQUAL(1, getPages());
+}
+
 DECLARE_OOXMLEXPORT_TEST(testParagraphSplitOnSectionBorder, "parasplit-on-section-border.odt")
 {
     xmlDocPtr pXmlDoc = parseExport("word/document.xml");

writerfilter/source/filter/WriterFilter.cxx

@@ -286,7 +286,7 @@ void WriterFilter::setTargetDocument(const uno::Reference< lang::XComponent >& x
     xSettings->setPropertyValue("ConsiderTextWrapOnObjPos", uno::makeAny(true));
     xSettings->setPropertyValue("UseFormerTextWrapping", uno::makeAny(false));
     xSettings->setPropertyValue("TableRowKeep", uno::makeAny(true));
-    xSettings->setPropertyValue("IgnoreTabsAndBlanksForLineCalculation", uno::makeAny(true));
+    xSettings->setPropertyValue("IgnoreTabsAndBlanksForLineCalculation", uno::makeAny(false));
     xSettings->setPropertyValue("InvertBorderSpacing", uno::makeAny(true));
     xSettings->setPropertyValue("CollapseEmptyCellPara", uno::makeAny(true));
     xSettings->setPropertyValue("TabOverflow", uno::makeAny(true));