Hi Jean-Baptiste, On Monday, 2011-11-28 13:43:51 +0100, Jean-Baptiste Faure wrote:
> The bug described in fdo#40363 may occur if you make a typo when type > some dates in Calc. Thanks for investigating, I'll dig into that. > If I modify Date::IsValid so that only dates strictly between 1582-10-05 > and 1582-10-15 are not valid, then the chart wizard works without problem. Interesting.. but probably similar problems arise when the date would go negative. Or earlier.. > I do not understand why every dates before 1582-10-15 should not be > valid when only dates from 1582-10-05 to 1582-10-14 do not exist due to > the switch from julian calendar to gregorian calendar. Well, the Date class was never declared to work with dates earlier than when the Gregorian calendar sprang into existence ;-) > Now, my question is what to do? Is it a good idea to modify > Date::IsValid in tdate.cxx without knowing why it works in LibO 3.3 ? I don't think so. More promising probably would be to switch to a real calendar.. I may take a stab at that. But first investigate how Chart and Calc interface there. Eike -- LibreOffice Calc developer. Number formatter stricken i18n transpositionizer. GnuPG key 0x293C05FD : 997A 4C60 CE41 0149 0DB3 9E96 2F1A D073 293C 05FD
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