summaryrefslogtreecommitdiff
path: root/sw
diff options
context:
space:
mode:
authorLászló Németh <nemeth@numbertext.org>2020-06-24 17:18:31 +0200
committerLászló Németh <nemeth@numbertext.org>2020-06-25 10:12:43 +0200
commite318d5d8146d18e2c76e23f2e3c39527f2af9f36 (patch)
treea681e40207497705e97890aa0660c2bb648b22c1 /sw
parent6f151be2994b0e78a890c13ccdd9249f1800c6de (diff)
tdf#125893 DOCX import: fix "half" contextual paragraph spacing
Always ignore own top margin setting of the actual paragraph with contextual spacing, if the previous paragraph is identical. I.e. in that case, too, when the previous paragraph has no contextual spacing, like MSO does. Note: PARA_SPACE_MAX mode hasn't included this modification, yet, so only ODT documents converted from DOCX use it at the default setting. See also commit ba18832ceeda21f047a664b71a4333a54737e6c8 (tdf#75221: make margin collapsing implementation conform OASIS proposal) Change-Id: Ida9d12b2c511fcd5e38ade7eb5f4650387c65813 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/97081 Tested-by: Jenkins Reviewed-by: László Németh <nemeth@numbertext.org>
Diffstat (limited to 'sw')
-rw-r--r--sw/qa/extras/layout/data/tdf125893.docxbin0 -> 23032 bytes
-rw-r--r--sw/qa/extras/layout/layout.cxx8
-rw-r--r--sw/source/core/layout/flowfrm.cxx14
3 files changed, 20 insertions, 2 deletions
diff --git a/sw/qa/extras/layout/data/tdf125893.docx b/sw/qa/extras/layout/data/tdf125893.docx
new file mode 100644
index 000000000000..f46f9af05ac3
--- /dev/null
+++ b/sw/qa/extras/layout/data/tdf125893.docx
Binary files differ
diff --git a/sw/qa/extras/layout/layout.cxx b/sw/qa/extras/layout/layout.cxx
index 139252721b52..50ba98b146b9 100644
--- a/sw/qa/extras/layout/layout.cxx
+++ b/sw/qa/extras/layout/layout.cxx
@@ -3016,6 +3016,14 @@ CPPUNIT_TEST_FIXTURE(SwLayoutWriter, testTdf128611)
assertXPath(pXmlDoc, "//tab/row/cell[1]/txt/Text", "Portion", "Abcd efghijkl");
}
+CPPUNIT_TEST_FIXTURE(SwLayoutWriter, testTdf125893)
+{
+ createDoc("tdf125893.docx");
+ xmlDocUniquePtr pXmlDoc = parseLayoutDump();
+ // This was 400. The paragraph must have zero top border.
+ assertXPath(pXmlDoc, "/root/page/body/txt[4]/infos/prtBounds", "top", "0");
+}
+
CPPUNIT_TEST_FIXTURE(SwLayoutWriter, testTdf117188)
{
createDoc("tdf117188.docx");
diff --git a/sw/source/core/layout/flowfrm.cxx b/sw/source/core/layout/flowfrm.cxx
index 967fdb1662fc..a110be7b8081 100644
--- a/sw/source/core/layout/flowfrm.cxx
+++ b/sw/source/core/layout/flowfrm.cxx
@@ -1425,6 +1425,14 @@ SwTwips SwFlowFrame::CalcUpperSpace( const SwBorderAttrs *pAttrs,
&& lcl_getContextualSpacing(pPrevFrame)
&& lcl_IdenticalStyles(pPrevFrame, &m_rThis);
+ // tdf#125893 always ignore own top margin setting of the actual paragraph
+ // with contextual spacing, if the previous paragraph is identical
+ const bool bHalfContextualSpacing = !bContextualSpacing
+ && pAttrs->GetULSpace().GetContext()
+ && !lcl_getContextualSpacing(pPrevFrame)
+ && lcl_getContextualSpacing(&m_rThis)
+ && lcl_IdenticalStyles(pPrevFrame, &m_rThis);
+
// i#11860 - use new method to determine needed spacing
// values of found previous frame and use these values.
SwTwips nPrevLowerSpace = 0;
@@ -1436,6 +1444,7 @@ SwTwips SwFlowFrame::CalcUpperSpace( const SwBorderAttrs *pAttrs,
bPrevLineSpacingPorportional );
if( rIDSA.get(DocumentSettingId::PARA_SPACE_MAX) )
{
+ // FIXME: apply bHalfContextualSpacing for better portability?
nUpper = bContextualSpacing ? 0 : nPrevLowerSpace + pAttrs->GetULSpace().GetUpper();
SwTwips nAdd = nPrevLineSpacing;
// i#11859 - consideration of the line spacing
@@ -1479,8 +1488,9 @@ SwTwips SwFlowFrame::CalcUpperSpace( const SwBorderAttrs *pAttrs,
}
else
{
- nUpper = bContextualSpacing ? 0 : std::max(static_cast<long>(nPrevLowerSpace),
- static_cast<long>(pAttrs->GetULSpace().GetUpper()) );
+ nUpper = bContextualSpacing ? 0 : std::max(static_cast<long>(nPrevLowerSpace), bHalfContextualSpacing
+ ? 0 : static_cast<long>(pAttrs->GetULSpace().GetUpper()) );
+
// i#11859 - consideration of the line spacing
// for the upper spacing of a text frame
if ( bUseFormerLineSpacing )