Highlight bugfix (#179)

Author: nofurtherinformation

app/src/app/constants/layers.ts

@@ -130,7 +130,7 @@ export function getLayerFill(
 export function getHighlightLayerSpecification(
   sourceLayer: string,
   layerId: string,
-  highlightUnassgned?: boolean
+  highlightUnassigned?: boolean
 ): LineLayerSpecification {
   return {
     id: layerId,
@@ -158,16 +158,15 @@ export function getHighlightLayerSpecification(
       ],
       'line-width': [
         'case',
-        ['boolean', ['feature-state', 'broken'], false],
-        0, // none when broken parent
         [
           'any',
           ['boolean', ['feature-state', 'focused'], false],
           ['boolean', ['feature-state', 'highlighted'], false],
           ['all',
             // @ts-ignore correct logic, wrong types
             ['==', ['feature-state', 'zone'], null],
-            ['boolean', !!highlightUnassgned]
+            ['boolean', !!highlightUnassigned],
+            ['!', ['boolean', ['feature-state', 'broken'], false]],
           ]
         ],
         3.5,