tdf#128608 ww8import: COL_AUTO == NO FILL, not solid

This fixes problems in the patches for tdf#116071.

Tables have nothing to do with this bug. It just is the most
common place to have a background colour, and then to have
direct formatting that reverts back to COL_AUTO. I created
a unit test using the page background (black), default style
paragraph background (blue), and direct formatting COL_AUTO.
COL_AUTO was turned into WHITE if the fillstyle was set to SOLID.

Change-Id: I8197c040cec5adbdf16f379a88fab5e534ac0c6e
Reviewed-on: https://gerrit.libreoffice.org/82412
Tested-by: Jenkins
Reviewed-by: Justin Luth <justin_luth@sil.org>
Reviewed-by: Xisco Faulí <xiscofauli@libreoffice.org>
(cherry picked from commit b926a068a067e7aff6c8f11ed1098a76c39bf5e8)
Reviewed-on: https://gerrit.libreoffice.org/83221
(cherry picked from commit b58225718f1915762d6c74de2ba9865250933c18)
Reviewed-on: https://gerrit.libreoffice.org/83243
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>

3 files changed, 14 insertions, 13 deletions

diff --git a/sw/qa/extras/ww8export/data/tdf128608_fillStyleNoneB.odt b/sw/qa/extras/ww8export/data/tdf128608_fillStyleNoneB.odt
new file mode 100644
index 000000000000..917dc96d40ba
--- /dev/null
+++ b/sw/qa/extras/ww8export/data/tdf128608_fillStyleNoneB.odt
diff --git a/sw/qa/extras/ww8export/ww8export3.cxx b/sw/qa/extras/ww8export/ww8export3.cxx
index 30e75563a783..fbece65a85b1 100644
--- a/sw/qa/extras/ww8export/ww8export3.cxx
+++ b/sw/qa/extras/ww8export/ww8export3.cxx
@@ -188,7 +188,14 @@ DECLARE_WW8EXPORT_TEST(testTdf121111_fillStyleNone, "tdf121111_fillStyleNone.doc
 
     uno::Reference<text::XTextRange> xText(getParagraph(12));
     CPPUNIT_ASSERT_EQUAL(COL_AUTO, Color(getProperty<sal_uInt32>(xText, "ParaBackColor")));
-    CPPUNIT_ASSERT_EQUAL(drawing::FillStyle_SOLID, getProperty<drawing::FillStyle>(xText, "FillStyle"));
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("No fill", drawing::FillStyle_NONE, getProperty<drawing::FillStyle>(xText, "FillStyle"));
+}
+
+DECLARE_WW8EXPORT_TEST(testTdf128608_fillStyleNoneB, "tdf128608_fillStyleNoneB.odt")
+{
+    uno::Reference<text::XTextRange> xText(getParagraph(1));
+    CPPUNIT_ASSERT_EQUAL(COL_AUTO, Color(getProperty<sal_uInt32>(xText, "ParaBackColor")));
+    CPPUNIT_ASSERT_EQUAL_MESSAGE("No fill", drawing::FillStyle_NONE, getProperty<drawing::FillStyle>(xText, "FillStyle"));
 }
 
 DECLARE_WW8EXPORT_TEST(testTdf112618_textbox_no_bg, "tdf112618_textbox_no_bg.doc")
diff --git a/sw/source/filter/ww8/ww8par6.cxx b/sw/source/filter/ww8/ww8par6.cxx
index 69a6900220d2..3603f42df6a1 100644
--- a/sw/source/filter/ww8/ww8par6.cxx
+++ b/sw/source/filter/ww8/ww8par6.cxx
@@ -4886,13 +4886,8 @@ void SwWW8ImplReader::Read_ParaBackColor(sal_uInt16, const sal_uInt8* pData, sho
     if (nLen <= 0)
     {
         // end of attribute
-        if ( m_nInTable )
-            m_xCtrlStck->SetAttr( *m_pPaM->GetPoint(), RES_BACKGROUND );
-        else
-        {
-            m_xCtrlStck->SetAttr( *m_pPaM->GetPoint(), XATTR_FILLSTYLE );
-            m_xCtrlStck->SetAttr( *m_pPaM->GetPoint(), XATTR_FILLCOLOR );
-        }
+        m_xCtrlStck->SetAttr( *m_pPaM->GetPoint(), XATTR_FILLSTYLE );
+        m_xCtrlStck->SetAttr( *m_pPaM->GetPoint(), XATTR_FILLCOLOR );
     }
     else
     {
@@ -4900,13 +4895,12 @@ void SwWW8ImplReader::Read_ParaBackColor(sal_uInt16, const sal_uInt8* pData, sho
         if (nLen != 10)
             return;
 
-        if ( m_nInTable )
-            NewAttr( SvxBrushItem(ExtractColour(pData, m_bVer67), RES_BACKGROUND) );
+        const Color aColor = ExtractColour(pData, m_bVer67);
+        NewAttr( XFillColorItem(OUString(), aColor) );
+        if ( aColor == COL_AUTO )
+            NewAttr( XFillStyleItem(drawing::FillStyle_NONE) );
         else
-        {
             NewAttr( XFillStyleItem(drawing::FillStyle_SOLID) );
-            NewAttr( XFillColorItem(OUString(), ExtractColour(pData, m_bVer67)) );
-        }
     }
 }