sw/qa/extras/layout/data/section-nested-with-pagebreaks.fodt |  148 +++++++++
 sw/qa/extras/layout/layout4.cxx                              |  167 +++++++++++
 sw/source/core/layout/sectfrm.cxx                            |   11 
 3 files changed, 322 insertions(+), 4 deletions(-)

New commits:
commit 483a3db5204f36798811da8c36641be03104be63
Author:     Michael Stahl <michael.st...@allotropia.de>
AuthorDate: Tue Nov 19 13:54:50 2024 +0100
Commit:     Michael Stahl <michael.st...@allotropia.de>
CommitDate: Thu Nov 21 14:41:47 2024 +0100

    sw: layout: fix unhiding section containing multiple page breaks
    
    With multiple page breaks in a hidden section, the following frames were
    only moved on the first break, and with the second break the frames go
    out of order in SwSectionFrame::SwClientNotify().
    
    Also handle multiple columns there.
    
    (regression from commit a97e245ba11598050e1800fde9ace796d20e9df2)
    
    Change-Id: I4120e72bf083f3bed75f9305fbd757efd55f0b3d
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/176773
    Tested-by: Jenkins
    Reviewed-by: Michael Stahl <michael.st...@allotropia.de>

diff --git a/sw/qa/extras/layout/data/section-nested-with-pagebreaks.fodt 
b/sw/qa/extras/layout/data/section-nested-with-pagebreaks.fodt
new file mode 100644
index 000000000000..0ff4be45f1ee
--- /dev/null
+++ b/sw/qa/extras/layout/data/section-nested-with-pagebreaks.fodt
@@ -0,0 +1,148 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<office:document xmlns:officeooo="http://openoffice.org/2009/office"; 
xmlns:css3t="http://www.w3.org/TR/css3-text/"; 
xmlns:grddl="http://www.w3.org/2003/g/data-view#"; 
xmlns:xhtml="http://www.w3.org/1999/xhtml"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xmlns:xsd="http://www.w3.org/2001/XMLSchema"; 
xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" 
xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" 
xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" 
xmlns:rpt="http://openoffice.org/2005/report"; 
xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" 
xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" 
xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" 
xmlns:config="urn:oasis:names:tc:opendocument:xmlns:config:1.0" 
xmlns:xlink="http://www.w3.org/1999/xlink"; 
xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" 
xmlns:of="urn:oasis:names:tc:opendocument:xmlns:of:1.2" 
xmlns:dc="http://purl.org/dc/eleme
 nts/1.1/" xmlns:ooo="http://openoffice.org/2004/office"; 
xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" 
xmlns:formx="urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:form:1.0"
 
xmlns:calcext="urn:org:documentfoundation:names:experimental:calc:xmlns:calcext:1.0"
 xmlns:drawooo="http://openoffice.org/2010/draw"; 
xmlns:field="urn:openoffice:names:experimental:ooo-ms-interop:xmlns:field:1.0" 
xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" 
xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" 
xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" 
xmlns:ooow="http://openoffice.org/2004/writer"; 
xmlns:oooc="http://openoffice.org/2004/calc"; 
xmlns:tableooo="http://openoffice.org/2009/table"; 
xmlns:loext="urn:org:documentfoundation:names:experimental:office:xmlns:loext: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:dom="http://www.w3.org/2001/xml-events"; 
xmlns:xforms="http://www.w3.org/2002/xforms"; office:version="1.2" 
office:mimetype="application/vnd.oasis.opendocument.text">
+ 
<office:meta><meta:creation-date>2024-11-20T20:04:29.295860296</meta:creation-date><dc:date>2024-11-20T20:57:42.826429164</dc:date><meta:editing-duration>PT7M57S</meta:editing-duration><meta:editing-cycles>6</meta:editing-cycles><meta:generator>CIB_OfficeDev/6.4.0.29$Linux_X86_64
 
LibreOffice_project/5374b230ff33d77a7f81d56046759f218a160036</meta:generator><meta:document-statistic
 meta:table-count="0" meta:image-count="0" meta:object-count="0" 
meta:page-count="4" meta:paragraph-count="11" meta:word-count="20" 
meta:character-count="89" 
meta:non-whitespace-character-count="80"/></office:meta>
+ <office:font-face-decls>
+  <style:font-face style:name="Liberation Serif" svg:font-family="'Liberation 
Serif'" style:font-family-generic="roman" style:font-pitch="variable"/>
+  <style:font-face style:name="Lucida Sans" svg:font-family="'Lucida Sans'" 
style:font-family-generic="system" style:font-pitch="variable"/>
+  <style:font-face style:name="Noto Serif CJK SC" svg:font-family="'Noto Serif 
CJK SC'" style:font-family-generic="system" style:font-pitch="variable"/>
+ </office:font-face-decls>
+ <office:styles>
+  <style:default-style style:family="graphic">
+   <style:graphic-properties svg:stroke-color="#3465a4" 
draw:fill-color="#729fcf" fo:wrap-option="no-wrap" draw:shadow-offset-x="0.3cm" 
draw:shadow-offset-y="0.3cm" draw:start-line-spacing-horizontal="0.283cm" 
draw:start-line-spacing-vertical="0.283cm" 
draw:end-line-spacing-horizontal="0.283cm" 
draw:end-line-spacing-vertical="0.283cm" style:flow-with-text="false"/>
+   <style:paragraph-properties style:text-autospace="ideograph-alpha" 
style:line-break="strict" style:font-independent-line-spacing="false">
+    <style:tab-stops/>
+   </style:paragraph-properties>
+   <style:text-properties style:use-window-font-color="true" 
style:font-name="Liberation Serif" fo:font-size="12pt" fo:language="de" 
fo:country="DE" style:letter-kerning="true" style:font-name-asian="Noto Serif 
CJK SC" style:font-size-asian="10.5pt" style:language-asian="zh" 
style:country-asian="CN" style:font-name-complex="Lucida Sans" 
style:font-size-complex="12pt" style:language-complex="hi" 
style:country-complex="IN"/>
+  </style:default-style>
+  <style:default-style style:family="paragraph">
+   <style:paragraph-properties fo:orphans="2" fo:widows="2" 
fo:hyphenation-ladder-count="no-limit" style:text-autospace="ideograph-alpha" 
style:punctuation-wrap="hanging" style:line-break="strict" 
style:tab-stop-distance="1.251cm" style:writing-mode="page"/>
+   <style:text-properties style:use-window-font-color="true" 
style:font-name="Liberation Serif" fo:font-size="12pt" fo:language="de" 
fo:country="DE" style:letter-kerning="true" style:font-name-asian="Noto Serif 
CJK SC" style:font-size-asian="10.5pt" style:language-asian="zh" 
style:country-asian="CN" style:font-name-complex="Lucida Sans" 
style:font-size-complex="12pt" style:language-complex="hi" 
style:country-complex="IN" fo:hyphenate="false" 
fo:hyphenation-remain-char-count="2" fo:hyphenation-push-char-count="2" 
loext:hyphenation-no-caps="false"/>
+  </style:default-style>
+  <style:default-style style:family="table">
+   <style:table-properties table:border-model="collapsing"/>
+  </style:default-style>
+  <style:default-style style:family="table-row">
+   <style:table-row-properties fo:keep-together="auto"/>
+  </style:default-style>
+  <style:style style:name="Standard" style:family="paragraph" 
style:class="text"/>
+  <text:outline-style style:name="Outline">
+   <text:outline-level-style text:level="1" style:num-format="">
+    <style:list-level-properties 
text:list-level-position-and-space-mode="label-alignment">
+     <style:list-level-label-alignment text:label-followed-by="listtab"/>
+    </style:list-level-properties>
+   </text:outline-level-style>
+   <text:outline-level-style text:level="2" style:num-format="">
+    <style:list-level-properties 
text:list-level-position-and-space-mode="label-alignment">
+     <style:list-level-label-alignment text:label-followed-by="listtab"/>
+    </style:list-level-properties>
+   </text:outline-level-style>
+   <text:outline-level-style text:level="3" style:num-format="">
+    <style:list-level-properties 
text:list-level-position-and-space-mode="label-alignment">
+     <style:list-level-label-alignment text:label-followed-by="listtab"/>
+    </style:list-level-properties>
+   </text:outline-level-style>
+   <text:outline-level-style text:level="4" style:num-format="">
+    <style:list-level-properties 
text:list-level-position-and-space-mode="label-alignment">
+     <style:list-level-label-alignment text:label-followed-by="listtab"/>
+    </style:list-level-properties>
+   </text:outline-level-style>
+   <text:outline-level-style text:level="5" style:num-format="">
+    <style:list-level-properties 
text:list-level-position-and-space-mode="label-alignment">
+     <style:list-level-label-alignment text:label-followed-by="listtab"/>
+    </style:list-level-properties>
+   </text:outline-level-style>
+   <text:outline-level-style text:level="6" style:num-format="">
+    <style:list-level-properties 
text:list-level-position-and-space-mode="label-alignment">
+     <style:list-level-label-alignment text:label-followed-by="listtab"/>
+    </style:list-level-properties>
+   </text:outline-level-style>
+   <text:outline-level-style text:level="7" style:num-format="">
+    <style:list-level-properties 
text:list-level-position-and-space-mode="label-alignment">
+     <style:list-level-label-alignment text:label-followed-by="listtab"/>
+    </style:list-level-properties>
+   </text:outline-level-style>
+   <text:outline-level-style text:level="8" style:num-format="">
+    <style:list-level-properties 
text:list-level-position-and-space-mode="label-alignment">
+     <style:list-level-label-alignment text:label-followed-by="listtab"/>
+    </style:list-level-properties>
+   </text:outline-level-style>
+   <text:outline-level-style text:level="9" style:num-format="">
+    <style:list-level-properties 
text:list-level-position-and-space-mode="label-alignment">
+     <style:list-level-label-alignment text:label-followed-by="listtab"/>
+    </style:list-level-properties>
+   </text:outline-level-style>
+   <text:outline-level-style text:level="10" style:num-format="">
+    <style:list-level-properties 
text:list-level-position-and-space-mode="label-alignment">
+     <style:list-level-label-alignment text:label-followed-by="listtab"/>
+    </style:list-level-properties>
+   </text:outline-level-style>
+  </text:outline-style>
+  <text:notes-configuration text:note-class="footnote" style:num-format="1" 
text:start-value="0" text:footnotes-position="page" 
text:start-numbering-at="document"/>
+  <text:notes-configuration text:note-class="endnote" style:num-format="i" 
text:start-value="0"/>
+  <text:linenumbering-configuration text:number-lines="false" 
text:offset="0.499cm" style:num-format="1" text:number-position="left" 
text:increment="5"/>
+ </office:styles>
+ <office:automatic-styles>
+  <style:style style:name="P1" style:family="paragraph" 
style:parent-style-name="Standard">
+   <style:text-properties/>
+  </style:style>
+  <style:style style:name="P6" style:family="paragraph" 
style:parent-style-name="Standard">
+   <style:paragraph-properties fo:break-before="page"/>
+   <style:text-properties/>
+  </style:style>
+  <style:style style:name="P9" style:family="paragraph" 
style:parent-style-name="Standard" style:master-page-name="">
+   <style:paragraph-properties style:page-number="auto" fo:break-before="auto" 
fo:break-after="auto"/>
+   <style:text-properties/>
+  </style:style>
+  <style:style style:name="Sect1" style:family="section">
+   <style:section-properties fo:background-color="#81d41a" 
text:dont-balance-text-columns="false" style:editable="false">
+    <style:columns fo:column-count="1" fo:column-gap="0cm"/>
+    <style:background-image/>
+   </style:section-properties>
+  </style:style>
+  <style:style style:name="Sect2" style:family="section">
+   <style:section-properties fo:background-color="#158466" 
text:dont-balance-text-columns="false" style:editable="false">
+    <style:columns fo:column-count="2" fo:column-gap="0cm">
+     <style:column style:rel-width="32767*" fo:start-indent="0cm" 
fo:end-indent="0cm"/>
+     <style:column style:rel-width="32768*" fo:start-indent="0cm" 
fo:end-indent="0cm"/>
+    </style:columns>
+    <style:background-image/>
+   </style:section-properties>
+  </style:style>
+  <style:page-layout style:name="pm1">
+   <style:page-layout-properties fo:page-width="21.001cm" 
fo:page-height="29.7cm" style:num-format="1" style:print-orientation="portrait" 
fo:margin-top="2cm" fo:margin-bottom="2cm" fo:margin-left="2cm" 
fo:margin-right="2cm" style:writing-mode="lr-tb" 
style:layout-grid-color="#c0c0c0" style:layout-grid-lines="20" 
style:layout-grid-base-height="0.706cm" style:layout-grid-ruby-height="0.353cm" 
style:layout-grid-mode="none" style:layout-grid-ruby-below="false" 
style:layout-grid-print="false" style:layout-grid-display="false" 
style:footnote-max-height="0cm">
+    <style:footnote-sep style:width="0.018cm" 
style:distance-before-sep="0.101cm" style:distance-after-sep="0.101cm" 
style:line-style="solid" style:adjustment="left" style:rel-width="25%" 
style:color="#000000"/>
+   </style:page-layout-properties>
+   <style:header-style/>
+   <style:footer-style/>
+  </style:page-layout>
+ </office:automatic-styles>
+ <office:master-styles>
+  <style:master-page style:name="Standard" style:page-layout-name="pm1"/>
+ </office:master-styles>
+ <office:body>
+  <office:text text:use-soft-page-breaks="true">
+   <text:sequence-decls>
+    <text:sequence-decl text:display-outline-level="0" 
text:name="Illustration"/>
+    <text:sequence-decl text:display-outline-level="0" text:name="Table"/>
+    <text:sequence-decl text:display-outline-level="0" text:name="Text"/>
+    <text:sequence-decl text:display-outline-level="0" text:name="Drawing"/>
+    <text:sequence-decl text:display-outline-level="0" text:name="Figure"/>
+   </text:sequence-decls>
+   <text:p text:style-name="P1">Text before outer section</text:p>
+   <text:section text:style-name="Sect1" text:name="Section1">
+    <text:p text:style-name="P1">1</text:p>
+    <text:p text:style-name="P1">2</text:p>
+    <text:p text:style-name="P6">3</text:p>
+    <text:p text:style-name="P6">4</text:p>
+    <text:section text:style-name="Sect2" text:name="Section2">
+     <text:p text:style-name="P9">5</text:p>
+     <text:p text:style-name="P1">6</text:p>
+     <text:p text:style-name="P6">7</text:p>
+     <text:p text:style-name="P1">8</text:p>
+    </text:section>
+    <text:p text:style-name="P1">Text following inner section</text:p>
+   </text:section>
+   <text:p text:style-name="P1">Text following outer section</text:p>
+  </office:text>
+ </office:body>
+</office:document>
diff --git a/sw/qa/extras/layout/layout4.cxx b/sw/qa/extras/layout/layout4.cxx
index ca8d298c3a09..e2bdf093cf17 100644
--- a/sw/qa/extras/layout/layout4.cxx
+++ b/sw/qa/extras/layout/layout4.cxx
@@ -128,6 +128,173 @@ CPPUNIT_TEST_FIXTURE(SwLayoutWriter4, 
testHiddenSectionPageDescs)
     }
 }
 
+CPPUNIT_TEST_FIXTURE(SwLayoutWriter4, 
testSectionPageBreaksWithNestedSectionWithColumns)
+{
+    createSwDoc("section-nested-with-pagebreaks.fodt");
+
+    auto xTextSectionsSupplier = 
mxComponent.queryThrow<css::text::XTextSectionsSupplier>();
+    auto xSections = xTextSectionsSupplier->getTextSections();
+    CPPUNIT_ASSERT(xSections);
+    auto xSection1 = 
xSections->getByName(u"Section1"_ustr).queryThrow<css::beans::XPropertySet>();
+    auto xSection2 = 
xSections->getByName(u"Section2"_ustr).queryThrow<css::beans::XPropertySet>();
+    CPPUNIT_ASSERT(getProperty<bool>(xSection1, "IsVisible"));
+    CPPUNIT_ASSERT(getProperty<bool>(xSection2, "IsVisible"));
+
+    {
+        xmlDocUniquePtr pXmlDoc = parseLayoutDump();
+        assertXPath(pXmlDoc, "/root/page[1]/body/section", 1);
+        assertXPath(pXmlDoc, "/root/page[1]/body/section[1]/txt", 2);
+        assertXPath(pXmlDoc, "/root/page[2]/body/section", 1);
+        assertXPath(pXmlDoc, "/root/page[2]/body/section[1]/txt", 1);
+        assertXPath(pXmlDoc, 
"/root/page[2]/body/section[1]/txt/SwParaPortion/SwLineLayout",
+                    "portion", u"3");
+        assertXPath(pXmlDoc, "/root/page[3]/body/section", 2);
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[1]/txt", 1);
+        assertXPath(pXmlDoc, 
"/root/page[3]/body/section[1]/txt/SwParaPortion/SwLineLayout",
+                    "portion", u"4");
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[2]/column", 2);
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[2]/column/body/txt", 
2);
+        assertXPath(pXmlDoc,
+                    
"/root/page[3]/body/section[2]/column/body/txt[2]/SwParaPortion/SwLineLayout",
+                    "portion", u"6");
+        assertXPath(pXmlDoc, "/root/page[4]/body/section", 2);
+        assertXPath(pXmlDoc, "/root/page[4]/body/section[1]/column/body/txt", 
2);
+        assertXPath(pXmlDoc, "/root/page[4]/body/section[1]/column/body/txt", 
2);
+        assertXPath(
+            pXmlDoc,
+            
"/root/page[4]/body/section[1]/column[1]/body/txt[1]/SwParaPortion/SwLineLayout",
+            "portion", u"7");
+        assertXPath(
+            pXmlDoc,
+            
"/root/page[4]/body/section[1]/column[2]/body/txt[1]/SwParaPortion/SwLineLayout",
+            "portion", u"8");
+        assertXPath(pXmlDoc, "/root/page[4]/body/section[2]/txt", 1);
+        assertXPath(pXmlDoc, 
"/root/page[4]/body/section[2]/txt/SwParaPortion/SwLineLayout",
+                    "portion", u"Text following inner section");
+        assertXPath(pXmlDoc, 
"/root/page[4]/body/txt[1]/SwParaPortion/SwLineLayout", "portion",
+                    u"Text following outer section");
+    }
+
+    xSection1->setPropertyValue(u"IsVisible"_ustr, css::uno::Any(false));
+    Scheduler::ProcessEventsToIdle();
+
+    {
+        xmlDocUniquePtr pXmlDoc = parseLayoutDump();
+        assertXPath(pXmlDoc, "/root/page[1]/body/txt", 2);
+        assertXPath(pXmlDoc, "/root/page[1]/body/section", 3);
+        assertXPath(pXmlDoc, "/root/page[1]/body/section[1]/txt", 4);
+        assertXPath(pXmlDoc, "/root/page[1]/body/section[2]/column", 2);
+        assertXPath(pXmlDoc, "/root/page[1]/body/section[2]/column/body/txt", 
4);
+        assertXPath(pXmlDoc, "/root/page[1]/body/section[3]/txt", 1);
+        assertXPath(pXmlDoc, "/root/page[1]/body/section[1]/infos/bounds", 
"height", u"0");
+        assertXPath(pXmlDoc, "/root/page[1]/body/section[2]/infos/bounds", 
"height", u"0");
+        assertXPath(pXmlDoc, "/root/page[1]/body/section[3]/infos/bounds", 
"height", u"0");
+        assertXPath(pXmlDoc, 
"/root/page[1]/body/txt[2]/SwParaPortion/SwLineLayout", "portion",
+                    u"Text following outer section");
+    }
+
+    xSection1->setPropertyValue(u"IsVisible"_ustr, css::uno::Any(true));
+    Scheduler::ProcessEventsToIdle();
+
+    {
+        xmlDocUniquePtr pXmlDoc = parseLayoutDump();
+        assertXPath(pXmlDoc, "/root/page[1]/body/section", 1);
+        assertXPath(pXmlDoc, "/root/page[1]/body/section[1]/txt", 2);
+        assertXPath(pXmlDoc, "/root/page[2]/body/section", 1);
+        assertXPath(pXmlDoc, "/root/page[2]/body/section[1]/txt", 1);
+        assertXPath(pXmlDoc, 
"/root/page[2]/body/section[1]/txt/SwParaPortion/SwLineLayout",
+                    "portion", u"3");
+        assertXPath(pXmlDoc, "/root/page[3]/body/section", 2);
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[1]/txt", 1);
+        assertXPath(pXmlDoc, 
"/root/page[3]/body/section[1]/txt/SwParaPortion/SwLineLayout",
+                    "portion", u"4");
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[2]/column", 2);
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[2]/column/body/txt", 
2);
+        assertXPath(pXmlDoc,
+                    
"/root/page[3]/body/section[2]/column/body/txt[2]/SwParaPortion/SwLineLayout",
+                    "portion", u"6");
+        assertXPath(pXmlDoc, "/root/page[4]/body/section", 2);
+        assertXPath(pXmlDoc, "/root/page[4]/body/section[1]/column/body/txt", 
2);
+        assertXPath(pXmlDoc, "/root/page[4]/body/section[1]/column/body/txt", 
2);
+        assertXPath(
+            pXmlDoc,
+            
"/root/page[4]/body/section[1]/column[1]/body/txt[1]/SwParaPortion/SwLineLayout",
+            "portion", u"7");
+        assertXPath(
+            pXmlDoc,
+            
"/root/page[4]/body/section[1]/column[2]/body/txt[1]/SwParaPortion/SwLineLayout",
+            "portion", u"8");
+        assertXPath(pXmlDoc, "/root/page[4]/body/section[2]/txt", 1);
+        assertXPath(pXmlDoc, 
"/root/page[4]/body/section[2]/txt/SwParaPortion/SwLineLayout",
+                    "portion", u"Text following inner section");
+        assertXPath(pXmlDoc, 
"/root/page[4]/body/txt[1]/SwParaPortion/SwLineLayout", "portion",
+                    u"Text following outer section");
+    }
+
+    xSection2->setPropertyValue(u"IsVisible"_ustr, css::uno::Any(false));
+    Scheduler::ProcessEventsToIdle();
+
+    {
+        xmlDocUniquePtr pXmlDoc = parseLayoutDump();
+        assertXPath(pXmlDoc, "/root/page[1]/body/section", 1);
+        assertXPath(pXmlDoc, "/root/page[1]/body/section[1]/txt", 2);
+        assertXPath(pXmlDoc, "/root/page[2]/body/section", 1);
+        assertXPath(pXmlDoc, "/root/page[2]/body/section[1]/txt", 1);
+        assertXPath(pXmlDoc, 
"/root/page[2]/body/section[1]/txt/SwParaPortion/SwLineLayout",
+                    "portion", u"3");
+        assertXPath(pXmlDoc, "/root/page[3]/body/section", 3);
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[1]/txt", 1);
+        assertXPath(pXmlDoc, 
"/root/page[3]/body/section[1]/txt/SwParaPortion/SwLineLayout",
+                    "portion", u"4");
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[2]/column", 2);
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[2]/column/body/txt", 
4);
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[2]/infos/bounds", 
"height", u"0");
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[3]/txt", 1);
+        assertXPath(pXmlDoc, 
"/root/page[3]/body/section[3]/txt/SwParaPortion/SwLineLayout",
+                    "portion", u"Text following inner section");
+        assertXPath(pXmlDoc, 
"/root/page[3]/body/txt[1]/SwParaPortion/SwLineLayout", "portion",
+                    u"Text following outer section");
+    }
+
+    xSection2->setPropertyValue(u"IsVisible"_ustr, css::uno::Any(true));
+    Scheduler::ProcessEventsToIdle();
+
+    {
+        xmlDocUniquePtr pXmlDoc = parseLayoutDump();
+        assertXPath(pXmlDoc, "/root/page[1]/body/section", 1);
+        assertXPath(pXmlDoc, "/root/page[1]/body/section[1]/txt", 2);
+        assertXPath(pXmlDoc, "/root/page[2]/body/section", 1);
+        assertXPath(pXmlDoc, "/root/page[2]/body/section[1]/txt", 1);
+        assertXPath(pXmlDoc, 
"/root/page[2]/body/section[1]/txt/SwParaPortion/SwLineLayout",
+                    "portion", u"3");
+        assertXPath(pXmlDoc, "/root/page[3]/body/section", 2);
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[1]/txt", 1);
+        assertXPath(pXmlDoc, 
"/root/page[3]/body/section[1]/txt/SwParaPortion/SwLineLayout",
+                    "portion", u"4");
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[2]/column", 2);
+        assertXPath(pXmlDoc, "/root/page[3]/body/section[2]/column/body/txt", 
2);
+        assertXPath(pXmlDoc,
+                    
"/root/page[3]/body/section[2]/column/body/txt[2]/SwParaPortion/SwLineLayout",
+                    "portion", u"6");
+        assertXPath(pXmlDoc, "/root/page[4]/body/section", 2);
+        assertXPath(pXmlDoc, "/root/page[4]/body/section[1]/column/body/txt", 
2);
+        assertXPath(pXmlDoc, "/root/page[4]/body/section[1]/column/body/txt", 
2);
+        assertXPath(
+            pXmlDoc,
+            
"/root/page[4]/body/section[1]/column[1]/body/txt[1]/SwParaPortion/SwLineLayout",
+            "portion", u"7");
+        assertXPath(
+            pXmlDoc,
+            
"/root/page[4]/body/section[1]/column[2]/body/txt[1]/SwParaPortion/SwLineLayout",
+            "portion", u"8");
+        assertXPath(pXmlDoc, "/root/page[4]/body/section[2]/txt", 1);
+        assertXPath(pXmlDoc, 
"/root/page[4]/body/section[2]/txt/SwParaPortion/SwLineLayout",
+                    "portion", u"Text following inner section");
+        assertXPath(pXmlDoc, 
"/root/page[4]/body/txt[1]/SwParaPortion/SwLineLayout", "portion",
+                    u"Text following outer section");
+    }
+}
+
 CPPUNIT_TEST_FIXTURE(SwLayoutWriter4, testTdf156725)
 {
     createSwDoc("tdf156725.fodt");
diff --git a/sw/source/core/layout/sectfrm.cxx 
b/sw/source/core/layout/sectfrm.cxx
index 18701702197d..d67c2b931650 100644
--- a/sw/source/core/layout/sectfrm.cxx
+++ b/sw/source/core/layout/sectfrm.cxx
@@ -2832,16 +2832,19 @@ void SwSectionFrame::SwClientNotify(const SwModify& 
rMod, const SfxHint& rHint)
                     }
                     else
                     {
-                        if (GetNext())
+                        if (pFollow->GetNext())
                         {
-                            assert(GetNext()->IsFlowFrame());
-                            
SwFlowFrame::CastFlowFrame(GetNext())->MoveSubTree(pLay, nullptr);
+                            assert(pFollow->GetNext()->IsFlowFrame());
+                            
SwFlowFrame::CastFlowFrame(pFollow->GetNext())->MoveSubTree(pLay, nullptr);
                         }
                         pFollow = new SwSectionFrame(*pFollow, false);
                         SimpleFormat();
                         pFollow->InsertBehind(pLay, nullptr);
                         pFollow->Init();
-                        
SwFlowFrame::CastFlowFrame(pLowerFrame)->MoveSubTree(pFollow, nullptr);
+                        SwLayoutFrame *const pTarget{pColumn
+                            ? 
static_cast<SwLayoutFrame*>(static_cast<SwLayoutFrame*>(pFollow->Lower())->Lower())
+                            : pFollow};
+                        
SwFlowFrame::CastFlowFrame(pLowerFrame)->MoveSubTree(pTarget, nullptr);
                     }
                 }
             }

Reply via email to