Adjust for API change in mdds 0.8.0.

The return value of search_tree() in flat_segment_tree has changed.

Change-Id: I51d8676bd0621bd43b3f8a8f6be4bf4056d45904
diff --git a/sc/source/core/data/dpfilteredcache.cxx b/sc/source/core/data/dpfilteredcache.cxx
index 47adbbe..51bf571 100644
--- a/sc/source/core/data/dpfilteredcache.cxx
+++ b/sc/source/core/data/dpfilteredcache.cxx
@@ -172,7 +172,7 @@ void ScDPFilteredCache::fillTable(
        {
            if (nRow > nEndSegment)
            {
                if (!maShowByFilter.search_tree(nRow, bShow, NULL, &nEndSegment))
                if (!maShowByFilter.search_tree(nRow, bShow, NULL, &nEndSegment).second)
                {
                    OSL_FAIL("Tree search failed!");
                    continue;
diff --git a/sc/source/core/data/segmenttree.cxx b/sc/source/core/data/segmenttree.cxx
index e74b0fd..b02f164 100644
--- a/sc/source/core/data/segmenttree.cxx
+++ b/sc/source/core/data/segmenttree.cxx
@@ -159,7 +159,7 @@ bool ScFlatSegmentsImpl<_ValueType, _ExtValueType>::getRangeData(SCCOLROW nPos, 
    if (!maSegments.is_tree_valid())
        maSegments.build_tree();

    if (!maSegments.search_tree(nPos, nValue, &nPos1, &nPos2))
    if (!maSegments.search_tree(nPos, nValue, &nPos1, &nPos2).second)
        return false;

    rData.mnPos1 = nPos1;
diff --git a/sc/source/filter/excel/colrowst.cxx b/sc/source/filter/excel/colrowst.cxx
index 53aa04b6..bc43a1e 100644
--- a/sc/source/filter/excel/colrowst.cxx
+++ b/sc/source/filter/excel/colrowst.cxx
@@ -208,7 +208,7 @@ void XclImpColRowSettings::Convert( SCTAB nScTab )
        if (GetColFlag(nCol, EXC_COLROW_USED))
        {
            sal_uInt16 nTmp;
            if (maColWidths.search_tree(nCol, nTmp))
            if (maColWidths.search_tree(nCol, nTmp).second)
                nWidth = nTmp;
        }

@@ -258,7 +258,7 @@ void XclImpColRowSettings::Convert( SCTAB nScTab )
                    for (SCROW i = nPrevRow; i <= nRow - 1; ++i)
                    {
                        SCROW nLast;
                        if (!maRowHeights.search_tree(i, nHeight, NULL, &nLast))
                        if (!maRowHeights.search_tree(i, nHeight, NULL, &nLast).second)
                        {
                            // search failed for some reason
                            return;
diff --git a/sc/source/filter/xml/XMLStylesExportHelper.cxx b/sc/source/filter/xml/XMLStylesExportHelper.cxx
index b791e81..9020d38 100644
--- a/sc/source/filter/xml/XMLStylesExportHelper.cxx
+++ b/sc/source/filter/xml/XMLStylesExportHelper.cxx
@@ -1280,7 +1280,7 @@ sal_Int32 ScRowStyles::GetStyleNameIndex(const sal_Int32 nTable, const sal_Int32
        r.build_tree();
    sal_Int32 nStyle;
    sal_Int32 nStart, nEnd;
    if (r.search_tree(nField, nStyle, &nStart, &nEnd))
    if (r.search_tree(nField, nStyle, &nStart, &nEnd).second)
    {
        // Cache this value for better performance.
        maCache.mnTable = nTable;