It does... > On Aug 3, 2021, at 1:25 PM, Matthias Seidel <matthias.sei...@hamburg.de> > wrote: > > Hi Jim, > > Am 03.08.21 um 19:21 schrieb Jim Jagielski: >> Thanks... but that seems based on some older version of AOO41X... or am I >> missing something? > > Yes, we had this problem with AOO41X. I don't know if it also occurs in > AOO42X. > >> >>> On Aug 3, 2021, at 1:06 PM, Matthias Seidel <matthias.sei...@hamburg.de> >>> wrote: >>> >>> Hi Jim, >>> >>> Am 03.08.21 um 18:42 schrieb Jim Jagielski: >>>> Wow. This is weird, but also kind of makes sense since it seems so very, >>>> very platform and SDK sensitive. >>>> >>>> Someone remind me what the catalina branch is and how it relates to trunk >>>> and AOO42X, please :-) >>> https://github.com/apache/openoffice/tree/catalina >>> <https://github.com/apache/openoffice/tree/catalina> >>>> >>>>> On Jul 27, 2021, at 4:21 PM, Arrigo Marchiori <ard...@yahoo.it.INVALID> >>>>> wrote: >>>>> >>>>> Hello All, >>>>> >>>>> resurrecting an old thread. >>>>> >>>>> On Thu, May 27, 2021 at 02:19:44PM -0000, Yuri Dario wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>>> i can build AOO 4.2.x without problems with gcc 6.3 which is in Debian 9 >>>>>>> I had problems to build it at Debian 10 with gcc 8.3. >>>>>> here I have a 4.2 build done under Manjaro with gcc 9.2: saving a >>>>>> diagram >>>>>> in ods format works fine, so it doesn't seems to be a compiler issue; >>>>>> >>>>>> How is XML writing done with ODS files? >>>>> It's... complicated ;-) >>>>> >>>>> I tried to dig deeper into this problem, as I could reproduce it with >>>>> the "catalina" branch on our Mac Mini. >>>>> >>>>> >>>>> Executive Summary (TL;DR ;-) >>>>> ============================ >>>>> A boolean setting is not recognized as a boolean. An exception is >>>>> thrown when accessing it. The exception is swallowed and the XML >>>>> files' contents are not written. >>>>> >>>>> >>>>> Details >>>>> ======= >>>>> Method XMLFilter::impl_Export() in file >>>>> main/chart2/source/model/filter/XMLFilter.cxx:599 [1] has the >>>>> responsibility to output the XML files that describe the chart. It >>>>> sets some common options (beans::XPropertySet xInfoSet), and appends >>>>> them to uno::Sequence aFilterProperties. This sequence, together with >>>>> other pieces of information, is passed to the three invocations of >>>>> method XMLFilter::impl_ExportStream(), that starts at line 754. >>>>> Each invocation should give the contents of one XML file. >>>>> But in fact they do nothing. >>>>> >>>>> Each invocation of method XMLFilter::impl_ExportStream() gets up to >>>>> line: >>>>> >>>>> 810: xExporter->setSourceDocument( m_xSourceDoc ); >>>>> >>>>> This method raises an exception, that is caught below at line 820. The >>>>> return code "nWarning" is never set to anything but zero, therefore >>>>> the method returns (line 824) having failed its task, but reporting >>>>> success. >>>>> >>>>> The question is: why does the above method setSourceDocument() throw >>>>> an exception? Let's look into it. I am not sure it is called directly >>>>> due to inheritance and virtual methods, but in the end it is [2] >>>>> SvXMLExport::setSourceDocument() in file >>>>> xmloff/source/core/xmlexp.cxx:676 >>>>> >>>>> The exception is thrown at a seemingly harmless line: >>>>> >>>>> 703: if (::cppu::any2bool(aAny)) >>>>> >>>>> because for some reason, that "aAny" value, returned by method >>>>> beans::XPropertySetInfo::getPropertyValue(), is not a bool, and >>>>> function any2bool() throws because it cannot decode it. >>>>> >>>>> But that property _was_ set as a bool by method >>>>> XMLFilter::impl_Export(), in file >>>>> main/chart2/source/model/filter/XMLFilter.cxx, at the beginning of >>>>> this explanation: >>>>> >>>>> 691: xInfoSet->setPropertyValue( sUsePrettyPrinting, uno::makeAny( >>>>> bUsePrettyPrinting ) ); >>>>> >>>>> References: >>>>> >>>>> 1: >>>>> https://github.com/apache/openoffice/blob/f1593045b154fade3a67d5f1771054eccc807e3f/main/chart2/source/model/filter/XMLFilter.cxx#L599 >>>>> >>>>> 2: >>>>> https://github.com/apache/openoffice/blob/f1593045b154fade3a67d5f1771054eccc807e3f/main/xmloff/source/core/xmlexp.cxx#L676 >>>>> >>>>> >>>>> Questions and comments >>>>> ====================== >>>>> Why does ::cppu::any2bool(aAny) not recognize a value constructed as >>>>> uno::makeAny( bUsePrettyPrinting ) ? >>>>> >>>>> Or is the beans::XPropertySet the culprit? >>>>> >>>>> Both CXX files pointed above have not been touched for at least 8 >>>>> years. Why are they failing now? And why are they failing on a >>>>> seemingly trivial issue like a boolean property? >>>>> >>>>> Maybe AOO42X introduced some changes in the overall management of >>>>> properties, "Any" objects and the like, that could have more or less >>>>> inadvertently solved this issue? Has anyone reproduced the problem >>>>> with AOO42X or trunk? >>>>> >>>>> I would tend to blame the overall system because of the loads of >>>>> warnings that are emitted by clang 12 when it compiles AOO41X. >>>>> >>>>> I don't know if it's worth the effort to further look into this, or >>>>> instead, just leave AOO41X working with older compilers and move >>>>> forward with AOO42X. >>>>> >>>>> Comments, questions, criticism are welcome! >>>>> >>>>> Best regards, >>>>> -- >>>>> Arrigo >>>>> >>>>> --------------------------------------------------------------------- >>>>> To unsubscribe, e-mail: dev-unsubscr...@openoffice.apache.org >>>>> For additional commands, e-mail: dev-h...@openoffice.apache.org >>>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: dev-unsubscr...@openoffice.apache.org >>>> <mailto:dev-unsubscr...@openoffice.apache.org> >>>> For additional commands, e-mail: dev-h...@openoffice.apache.org >>>> <mailto:dev-h...@openoffice.apache.org> >
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