tdf#120287 sw layout, TabOverMargin: imply PrinterIndependentLayout=high-res

In case an ODT document has the usual layout compat flags enabled (by
the DOC/DOCX/RTF imports) to emulate Word behavior, then it's expected
that Word will lay out the resulting ODT document similar to Writer.

This works most of the time, but in case exact spacing matters, it's
important that PrinterIndependentLayout is not disabled, as that doesn't
match the Word default and will result in mismatching Writer vs Word
layout.

Change-Id: I0fbe110a6417ffa5d919fb81236a60bfa1fc30f5
Reviewed-on: https://gerrit.libreoffice.org/61352Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
Tested-by: Jenkins

sw/qa/extras/layout/data/tdf120287.fodt

+<?xml version="1.0" encoding="UTF-8"?>
+<office:document xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" xmlns:math="http://www.w3.org/1998/Math/MathML" xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0" xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0" xmlns:config="urn:oasis:names:tc:opendocument:xmlns:config:1.0" xmlns:ooo="http://openoffice.org/2004/office" xmlns:ooow="http://openoffice.org/2004/writer" xmlns:oooc="http://openoffice.org/2004/calc" xmlns:dom="http://www.w3.org/2001/xml-events" xmlns:xforms="http://www.w3.org/2002/xforms" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:rpt="http://openoffice.org/2005/report" xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:grddl="http://www.w3.org/2003/g/data-view#" xmlns:officeooo="http://openoffice.org/2009/office" xmlns:tableooo="http://openoffice.org/2009/table" xmlns:drawooo="http://openoffice.org/2010/draw" xmlns:calcext="urn:org:documentfoundation:names:experimental:calc:xmlns:calcext:1.0" xmlns:loext="urn:org:documentfoundation:names:experimental:office:xmlns:loext:1.0" xmlns:field="urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0" xmlns:formx="urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0" xmlns:css3t="http://www.w3.org/TR/css3-text/" office:version="1.2" office:mimetype="application/vnd.oasis.opendocument.text">
+  <office:settings>
+    <config:config-item-set config:name="ooo:configuration-settings">
+      <config:config-item config:name="TabOverMargin" config:type="boolean">true</config:config-item>
+      <config:config-item config:name="TabsRelativeToIndent" config:type="boolean">true</config:config-item>
+      <config:config-item config:name="PrinterIndependentLayout" config:type="string">disabled</config:config-item>
+    </config:config-item-set>
+  </office:settings>
+  <office:font-face-decls>
+    <style:font-face style:name="Liberation Serif" svg:font-family="&apos;Liberation Serif&apos;" style:font-family-generic="roman" style:font-pitch="variable"/>
+  </office:font-face-decls>
+  <office:styles>
+    <style:default-style style:family="paragraph"/>
+    <style:style style:name="Standard" style:family="paragraph" style:class="text">
+      <style:text-properties style:use-window-font-color="true" style:font-name="Liberation Serif" fo:font-family="&apos;Liberation Serif&apos;" style:font-family-generic="roman" style:font-pitch="variable" fo:font-size="10pt" fo:hyphenate="true" fo:hyphenation-remain-char-count="2" fo:hyphenation-push-char-count="2"/>
+    </style:style>
+  </office:styles>
+  <office:automatic-styles>
+    <style:style style:name="P1" style:family="paragraph" style:parent-style-name="Standard" style:master-page-name="page style">
+      <style:paragraph-properties fo:margin-left="1.251cm" fo:margin-right="2.499cm" fo:text-align="start" style:justify-single-word="false" fo:text-indent="-1.251cm" style:auto-text-indent="false">
+        <style:tab-stops>
+          <style:tab-stop style:position="9.751cm" style:type="right"/>
+        </style:tab-stops>
+      </style:paragraph-properties>
+      <style:text-properties officeooo:rsid="0022ea4f" officeooo:paragraph-rsid="0022ea4f"/>
+    </style:style>
+    <style:page-layout style:name="pm1" style:page-usage="mirrored">
+      <style:page-layout-properties fo:page-width="14.801cm" fo:page-height="21.001cm" fo:margin-top="1.101cm" fo:margin-bottom="1cm" fo:margin-left="1.9cm" fo:margin-right="1.9cm"/>
+    </style:page-layout>
+  </office:automatic-styles>
+  <office:master-styles>
+    <style:master-page style:name="page style" style:page-layout-name="pm1"></style:master-page>
+  </office:master-styles>
+  <office:body>
+    <office:text>
+      <text:p text:style-name="P1">b)<text:tab/>Lorem ipsum dolor sit amet, consetetur sadips<text:tab/>1 2 3 4 5 6 78sed diam</text:p>
+    </office:text>
+  </office:body>
+</office:document>

sw/qa/extras/layout/layout.cxx

@@ -49,6 +49,7 @@ public:
     void testTdf117188();
     void testTdf117187();
     void testTdf119875();
+    void testTdf120287();
 
     CPPUNIT_TEST_SUITE(SwLayoutWriter);
     CPPUNIT_TEST(testRedlineFootnotes);
@@ -73,6 +74,7 @@ public:
     CPPUNIT_TEST(testTdf117188);
     CPPUNIT_TEST(testTdf117187);
     CPPUNIT_TEST(testTdf119875);
+    CPPUNIT_TEST(testTdf120287);
     CPPUNIT_TEST_SUITE_END();
 
 private:
@@ -1445,6 +1447,16 @@ void SwLayoutWriter::testTdf119875()
     CPPUNIT_ASSERT_LESS(nSecondTop, nFirstTop);
 }
 
+void SwLayoutWriter::testTdf120287()
+{
+    createDoc("tdf120287.fodt");
+    xmlDocPtr pXmlDoc = parseLayoutDump();
+    // This was 2, TabOverMargin Word-specific compat flag did not imply
+    // default-in-Word printer-independent layout, resulting in an additional
+    // line break.
+    assertXPath(pXmlDoc, "/root/page/body/txt[1]/LineBreak", 1);
+}
+
 CPPUNIT_TEST_SUITE_REGISTRATION(SwLayoutWriter);
 CPPUNIT_PLUGIN_IMPLEMENT();
 

sw/source/filter/xml/xmlimp.cxx

@@ -1388,6 +1388,7 @@ void SwXMLImport::SetConfigurationSettings(const Sequence < PropertyValue > & aC
     bool bClippedPictures = false;
     bool bBackgroundParaOverDrawings = false;
     bool bTabOverMargin = false;
+    bool bTabOverMarginValue = false;
     bool bPropLineSpacingShrinksFirstLine = false;
     bool bSubtractFlysAnchoredAtFlys = false;
     bool bDisableOffPagePositioning = false;
@@ -1478,7 +1479,10 @@ void SwXMLImport::SetConfigurationSettings(const Sequence < PropertyValue > & aC
                 else if ( pValues->Name == "BackgroundParaOverDrawings" )
                     bBackgroundParaOverDrawings = true;
                 else if ( pValues->Name == "TabOverMargin" )
+                {
                     bTabOverMargin = true;
+                    pValues->Value >>= bTabOverMarginValue;
+                }
                 else if ( pValues->Name == "PropLineSpacingShrinksFirstLine" )
                     bPropLineSpacingShrinksFirstLine = true;
                 else if (pValues->Name == "SubtractFlysAnchoredAtFlys")
@@ -1639,6 +1643,14 @@ void SwXMLImport::SetConfigurationSettings(const Sequence < PropertyValue > & aC
     if ( !bTabOverMargin )
         xProps->setPropertyValue("TabOverMargin", makeAny( false ) );
 
+    if (bTabOverMarginValue)
+        // Let TabOverMargin imply the new default for
+        // PrinterIndependentLayout, knowing the first is set by Word import
+        // filters and Word defaults to our new default as well.
+        xProps->setPropertyValue(
+            "PrinterIndependentLayout",
+            uno::Any(static_cast<sal_Int16>(document::PrinterIndependentLayout::HIGH_RESOLUTION)));
+
     if (!bPropLineSpacingShrinksFirstLine)
         xProps->setPropertyValue("PropLineSpacingShrinksFirstLine", makeAny(false));