tdf#145719 sw: track moved text in import and ChangesInMargin

Recognize moved text by accessing to the hidden redline content
pContentSect during ODT import (in the case of Delete redlines)
and ChangesInMargin mode (Delete or Insert redlines depending on
Deletion in Margin or Insertion in Margin modes).

Fix Undo and redline stack handling by moving IsMoved bit to
SwRedlineData from SwRangeRedline.

Note: .fodt format is applicable for the unit test document,
because it's not affected by the problem.

Change-Id: Ifd4f993520bec4b845d978a844c465509ea87b50
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/125552
Tested-by: László Németh <nemeth@numbertext.org>
Reviewed-by: László Németh <nemeth@numbertext.org>

2 files changed, 16 insertions, 0 deletions

diff --git a/sw/qa/extras/layout/data/tdf145719.odt b/sw/qa/extras/layout/data/tdf145719.odt
new file mode 100644
index 000000000000..62e4cc4a73e4
--- /dev/null
+++ b/sw/qa/extras/layout/data/tdf145719.odt
diff --git a/sw/qa/extras/layout/layout2.cxx b/sw/qa/extras/layout/layout2.cxx
index 9eee8228ea8d..3ca1abc2747a 100644
--- a/sw/qa/extras/layout/layout2.cxx
+++ b/sw/qa/extras/layout/layout2.cxx
@@ -350,6 +350,22 @@ CPPUNIT_TEST_FIXTURE(SwLayoutWriter2, testRedlineMovingDOCX)
     assertXPath(pXmlDoc, "/metafile/push/push/push/textcolor[@color='#008000']", 6);
 }
 
+CPPUNIT_TEST_FIXTURE(SwLayoutWriter2, testTdf145719)
+{
+    SwDoc* pDoc = createSwDoc(DATA_DIRECTORY, "tdf145719.odt");
+    SwDocShell* pShell = pDoc->GetDocShell();
+
+    // Dump the rendering of the first page as an XML file.
+    std::shared_ptr<GDIMetaFile> xMetaFile = pShell->GetPreviewMetaFile();
+    MetafileXmlDump dumper;
+    xmlDocUniquePtr pXmlDoc = dumpAndParse(dumper, *xMetaFile);
+    CPPUNIT_ASSERT(pXmlDoc);
+
+    // text colors show moved text
+    // This was 0 (other color, not COL_GREEN, color of the tracked text movement)
+    assertXPath(pXmlDoc, "/metafile/push/push/push/textcolor[@color='#008000']", 4);
+}
+
 CPPUNIT_TEST_FIXTURE(SwLayoutWriter2, testTdf145225_RedlineMovingWithBadInsertion)
 {
     SwDoc* pDoc = createSwDoc(DATA_DIRECTORY, "tdf42748.fodt");