commit ed58057107df3b6f440d2f05303ea7a9f68b0ac7
author Justin Luth <justin.luth@collabora.com> Mon Nov 11 07:27:43 2019 +0300
committer Miklos Vajna <vmiklos@collabora.com> Wed Nov 20 09:29:43 2019 +0100
tree b1bfac8b1b09abfa7e07f254fdba0527ecfe3166
parent 02c056b071f95257bd09b7fdfa479bff97bc33dc

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>

sw/qa/extras/ww8export/data/tdf128608_fillStyleNoneB.odt

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 0000000..917dc96
--- /dev/null
+++ b/sw/qa/extras/ww8export/data/tdf128608_fillStyleNoneB.odt
Binary files differ

sw/qa/extras/ww8export/ww8export3.cxx

diff --git a/sw/qa/extras/ww8export/ww8export3.cxx b/sw/qa/extras/ww8export/ww8export3.cxx
index 30e7556..fbece65 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")

sw/source/filter/ww8/ww8par6.cxx

diff --git a/sw/source/filter/ww8/ww8par6.cxx b/sw/source/filter/ww8/ww8par6.cxx
index 69a6900..3603f42 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)) );
        }
    }
}