Hi Ticker, sorry, I must have done something wrong. NET3 order seems correct with the patch and wrong without. Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Gerd Petermann <gpetermann_muenchen@hotmail.com> Gesendet: Donnerstag, 18. November 2021 14:22 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] [mkgmap-svn] Commit r4811: fix java.lang.AssertionError while building index from unicode tiles Hi Ticker, mdrUnicode_v9a.patch also changes the order in NET, esp. the "Roads as sorted in NET 3 ". The order in unicode with the patch is different to that with 1252 because highway symbols are now ignored. Is that intended? I don't remember where this order is important. Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Ticker Berkin <rwb-mkgmap@jagit.co.uk> Gesendet: Donnerstag, 18. November 2021 13:16 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] [mkgmap-svn] Commit r4811: fix java.lang.AssertionError while building index from unicode tiles Hi Gerd Any map where there is a highway with a ref=* and it exists as more than one of {motorway/trunk}, {primary}, {secondary/tertiary}. The default style will apply different highway-symbols. Try with --code-page=1252 and code-page=65001 and see the differences in MdrCheck sections: mdr7 check: (r) vs (Rr) mdr20 check: ditto mdr11 check: 0x6616/Land-Summit points, when unnamed but with a height, change position in the list. mdr19 check: differences due to above. With mdrUnicode_v9a.patch, the Unicode behaviour for typical European maps should be the same as before r4809. Ticker On Thu, 2021-11-18 at 09:21 +0000, Gerd Petermann wrote:
Hi Ticker,
please share your testdata so that I'm able to reproduce the differences.
Gerd
________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Ticker Berkin <rwb-mkgmap@jagit.co.uk> Gesendet: Donnerstag, 18. November 2021 10:06 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] [mkgmap-svn] Commit r4811: fix java.lang.AssertionError while building index from unicode tiles
Hi Gerd
While looking at the mdr output from Mapinstall and the differences in the street repeat flags, mainly where there are shield/road-ref entries, I realised my change to Sort.java for undefined sortOrder went to far and it disrupts this ordering for Unicode.
Missing or 0 sortOrder (anything before the first "<" in sort/cp*.txt) means the character is ignored by the key sort and collator.compare(), so TERTIARY and EQUAL can give different answers.
Attached is mdrUnicode_v9a.patch that generates a fake sortOrder only for rows where no sortOrders are defined, instead of for anything in Unicode with no/0 sortOrder.
With this patch it becomes possible for Unicode to trigger the original problem again. Attached is mdrUnicode_v9b.patch that has the fix for this from the previous patch.
Ticker
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