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Improved performance of multipolygon line-as-area rendering check

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Quincy Morgan
2019-01-22 14:10:42 -05:00
parent e83bdbb181
commit 949337249b
1 changed files with 3 additions and 1 deletions
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4
modules/svg/tag_classes.js
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@@ -31,6 +31,8 @@ export function svgTagClasses() {
var t = _tags(entity);
var isMultiPolygon = (t.type === 'multipolygon');
var shouldRenderLineAsArea = isMultiPolygon && !entity.hasInterestingTags();
var i, k, v;
// preserve base classes (nothing with `tag-`)
@@ -39,7 +41,7 @@ export function svgTagClasses() {
return klass.length && !/^tag-/.test(klass);
})
.map(function(klass) { // style multipolygon inner/outers as areas not lines
return (isMultiPolygon && klass === 'line' && !entity.hasInterestingTags()) ? 'area' : klass;
return (klass === 'line' && shouldRenderLineAsArea) ? 'area' : klass;
});