[ios, macos] override style spec documentation

mapbox · Nov 2, 2016 · 32c93dd · 32c93dd
1 parent 4d0c42e
commit 32c93dd
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Showing 3 changed files with 25 additions and 2 deletions.
diff --git a/platform/darwin/scripts/generate-style-code.js b/platform/darwin/scripts/generate-style-code.js
@@ -2,12 +2,28 @@
 
 const fs = require('fs');
 const ejs = require('ejs');
-const spec = require('mapbox-gl-style-spec').latest;
 const colorParser = require('csscolorparser');
 
 const prefix = 'MGL';
 const suffix = 'StyleLayer';
 
+global.isObjectNotArray = function(object) {
+    return (typeof object === 'object' && !Array.isArray(object));
+}
+
+global.override = function(base, overrides) {
+    Object.keys(overrides).forEach(function(key) {
+    if (isObjectNotArray(base[key]) && isObjectNotArray(overrides[key])) {
+      override(base[key], overrides[key]);
+    } else {
+      base[key] = overrides[key];
+    }
+  });
+  return base;
+}
+
+const spec = override(require('mapbox-gl-style-spec').latest, require('./style-spec-overrides-v8.json'));
+
 global.camelize = function (str) {
     return str.replace(/(?:^|-)(.)/g, function (_, x) {
         return x.toUpperCase();

diff --git a/platform/darwin/scripts/style-spec-overrides-v8.json b/platform/darwin/scripts/style-spec-overrides-v8.json
@@ -0,0 +1,7 @@
+{
+  "layout_symbol": {
+    "icon-text-fit-padding": {
+      "doc": "Size of the additional area added to dimensions determined by `icon-text-fit`, in counterclockwise order: top, left, bottom, right."
+    }
+  }
+}
diff --git a/platform/darwin/src/MGLSymbolStyleLayer.h b/platform/darwin/src/MGLSymbolStyleLayer.h
@@ -312,7 +312,7 @@ typedef NS_ENUM(NSUInteger, MGLTextTranslateAnchor) {
 @property (nonatomic, null_resettable) MGLStyleValue<NSValue *> *iconTextFit;
 
 /**
- Size of the additional area added to dimensions determined by `iconTextFit`, in clockwise order: top, right, bottom, left.
+ Size of the additional area added to dimensions determined by `iconTextFit`, in counterclockwise order: top, left, bottom, right.
 
  This property is measured in points.