SvxNumberFormat::nFirstLineOffset should have a larger type

...similar to 0d227c96e11d7d03829144183bc66d229e059a4b
"SvxNumberFormat::nAbsLSpace should have a larger type", this time due to:

> Testing file:///home/sbergman/lo/core/sd/qa/unit/data/ppt/pass/hang-10.ppt:
[...]
> filter/source/msfilter/svdfppt.cxx:3793:39: runtime error: implicit conversion from type 'sal_Int32' (aka 'int') of value -142240 (32-bit, signed) to type 'short' changed the value to -11168 (16-bit, signed)
>  #0 in PPTNumberFormatCreator::ImplGetNumberFormat(SdrPowerPointImport const&, SvxNumberFormat&) at filter/source/msfilter/svdfppt.cxx:3793:39 (instdir/program/libmsfilterlo.so +0x79930d)
>  #1 in PPTNumberFormatCreator::GetNumberFormat(SdrPowerPointImport const&, SvxNumberFormat&, unsigned int, PPTParaLevel const&, PPTCharLevel const&, TSS_Type) at filter/source/msfilter/svdfppt.cxx:3674:5 (instdir/program/libmsfilterlo.so +0x797bad)
>  #2 in PPTStyleSheet::PPTStyleSheet(DffRecordHeader const&, SvStream&, SdrPowerPointImport&, PPTTextParagraphStyleAtomInterpreter const&, PPTTextSpecInfo const&) at filter/source/msfilter/svdfppt.cxx:4395:13 (instdir/program/libmsfilterlo.so +0x7ac27d)
>  #3 in SdrPowerPointImport::SdrPowerPointImport(PowerPointImportParam&, rtl::OUString const&) at filter/source/msfilter/svdfppt.cxx:1618:59 (instdir/program/libmsfilterlo.so +0x74759f)
>  #4 in ImplSdPPTImport::ImplSdPPTImport(SdDrawDocument*, SotStorage&, SfxMedium&, PowerPointImportParam&) at sd/source/filter/ppt/pptin.cxx:175:7 (instdir/program/libsdfiltlo.so +0x5f2be8)
>  #5 in SdPPTImport::SdPPTImport(SdDrawDocument*, SvStream&, SotStorage&, SfxMedium&) at sd/source/filter/ppt/pptin.cxx:162:23 (instdir/program/libsdfiltlo.so +0x5ce2bb)
>  #6 in ImportPPT at sd/source/filter/ppt/pptin.cxx:2760:47 (instdir/program/libsdfiltlo.so +0x617c79)
>  #7 in SdPPTFilter::Import() at sd/source/filter/sdpptwrp.cxx:106:32 (instdir/program/libsdlo.so +0x2878233)
>  #8 in sd::DrawDocShell::ConvertFrom(SfxMedium&) at sd/source/ui/docshell/docshel4.cxx:474:46 (instdir/program/libsdlo.so +0x2e163dc)
>  #9 in SfxObjectShell::DoLoad(SfxMedium*) at sfx2/source/doc/objstor.cxx:786:23 (instdir/program/libsfxlo.so +0x2c8c492)
>  #10 in SdFiltersTest::load(rtl::OUString const&, rtl::OUString const&, rtl::OUString const&, SfxFilterFlags, SotClipboardFormatId, unsigned int) at sd/qa/unit/filters-test.cxx:75:31 (workdir/LinkTarget/CppunitTest/libtest_sd_filters_test.so +0x19771)
>  #11 in test::FiltersTest::recursiveScan(test::filterStatus, rtl::OUString const&, rtl::OUString const&, rtl::OUString const&, SfxFilterFlags, SotClipboardFormatId, unsigned int, bool) at unotest/source/cpp/filters-test.cxx:130:20 (workdir/LinkTarget/CppunitTest/../Library/libunotest.so +0x5724c)
>  #12 in test::FiltersTest::testDir(rtl::OUString const&, rtl::OUString const&, rtl::OUString const&, SfxFilterFlags, SotClipboardFormatId, unsigned int, bool) at unotest/source/cpp/filters-test.cxx:155:5 (workdir/LinkTarget/CppunitTest/../Library/libunotest.so +0x57ec9)
>  #13 in SdFiltersTest::testCVEs() at sd/qa/unit/filters-test.cxx:83:5 (workdir/LinkTarget/CppunitTest/libtest_sd_filters_test.so +0x19d6d)

Change-Id: Icd83120e99ac8e7181d75e2cf9d13f49064e65e1
Reviewed-on: https://gerrit.libreoffice.org/59212
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/editeng/source/uno/unonrule.cxx b/editeng/source/uno/unonrule.cxx
index 30c7deab2e94..74ac1596146a 100644
--- a/editeng/source/uno/unonrule.cxx
+++ b/editeng/source/uno/unonrule.cxx
@@ -248,7 +248,7 @@ Sequence<beans::PropertyValue> SvxUnoNumberingRules::getNumberingRuleByIndex(sal
     aVal <<= rFmt.GetAbsLSpace();
     pArray[nIdx++] = beans::PropertyValue(UNO_NAME_NRULE_LEFT_MARGIN, -1, aVal, beans::PropertyState_DIRECT_VALUE);
 
-    aVal <<= static_cast<sal_Int32>(rFmt.GetFirstLineOffset());
+    aVal <<= rFmt.GetFirstLineOffset();
     pArray[nIdx++] = beans::PropertyValue(UNO_NAME_NRULE_FIRST_LINE_OFFSET, -1, aVal, beans::PropertyState_DIRECT_VALUE);
 
     pArray[nIdx++] = beans::PropertyValue("SymbolTextDistance", -1, aVal, beans::PropertyState_DIRECT_VALUE);
@@ -411,7 +411,7 @@ void SvxUnoNumberingRules::setNumberingRuleByIndex(const Sequence<beans::Propert
             sal_Int32 nMargin = 0;
             if( aVal >>= nMargin )
             {
-                aFmt.SetFirstLineOffset(static_cast<sal_uInt16>(nMargin));
+                aFmt.SetFirstLineOffset(nMargin);
                 continue;
             }
         }