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Improve the appearance of coalesce-densest-as-needed tiles (#247)
* Start to distinguish fixed cluster density setting from as-needed density
* Make consistent {drop,coalesce}-densest decisions between zooms
* Actually track the previous index instead of just intending to
* Clean up collinearities in coalesced features
* To determine densest, look at actual physical distance, not just index
* Don't actually need the previous index in serial_feature now
* Center of mass of one feature to most distant point of the next
* Add apologetic comment
* Wait, how did the tests pass before?
* Revert "Wait, how did the tests pass before?"
This reverts commit f73c8ee543.
* Add --maximum-string-attribute-length option
* Update version and changelog
* A little more testing to make sure
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@@ -21,6 +21,25 @@ TEST_CASE("UTF-8 truncation", "[trunc]") {
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REQUIRE(truncate16("0123456789😀😬😁😂😃😄😅😆", 16) == std::string("0123456789😀😬😁"));
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REQUIRE(truncate16("0123456789😀😬😁😂😃😄😅😆", 17) == std::string("0123456789😀😬😁"));
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REQUIRE(truncate16("0123456789あいうえおかきくけこさ", 16) == std::string("0123456789あいうえおか"));
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REQUIRE(truncate_string("789éîôüéîôüç", 3) == std::string("789"));
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REQUIRE(truncate_string("789éîôüéîôüç", 4) == std::string("789"));
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REQUIRE(truncate_string("789éîôüéîôüç", 5) == std::string("789é"));
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REQUIRE(truncate_string("789éîôüéîôüç", 6) == std::string("789é"));
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REQUIRE(truncate_string("789éîôüéîôüç", 7) == std::string("789éî"));
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REQUIRE(truncate_string("789éîôüéîôüç", 8) == std::string("789éî"));
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REQUIRE(truncate_string("0123456789😀😬😁😂😃😄😅😆", 10) == std::string("0123456789"));
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REQUIRE(truncate_string("0123456789😀😬😁😂😃😄😅😆", 11) == std::string("0123456789"));
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REQUIRE(truncate_string("0123456789😀😬😁😂😃😄😅😆", 12) == std::string("0123456789"));
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REQUIRE(truncate_string("0123456789😀😬😁😂😃😄😅😆", 13) == std::string("0123456789"));
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REQUIRE(truncate_string("0123456789😀😬😁😂😃😄😅😆", 14) == std::string("0123456789😀"));
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REQUIRE(truncate_string("😀", 4) == std::string("😀"));
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REQUIRE(truncate_string("😀", 3) == std::string(""));
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REQUIRE(truncate_string("😀", 2) == std::string(""));
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REQUIRE(truncate_string("😀", 1) == std::string(""));
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REQUIRE(truncate_string("😀", 0) == std::string(""));
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}
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int intcmp(const void *v1, const void *v2) {
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