[coretext] Fix formatting

src/hb-coretext.cc

@@ -332,38 +332,43 @@ _hb_coretext_shaper_font_data_create (hb_font_t *font)
     return nullptr;
   }
 
-	if (font->coords) {
-		hb_ot_var_axis_info_t info;
-		unsigned int c = 1;
-		CFMutableDictionaryRef variations = CFDictionaryCreateMutable (kCFAllocatorDefault,
-								 font->num_coords,
-								 &kCFTypeDictionaryKeyCallBacks,
-								 &kCFTypeDictionaryValueCallBacks);
-
-		for (unsigned int i=0; i < font->num_coords; i++)
-		{
-			if (font->coords[i] == 0) continue;
-			hb_ot_var_get_axis_infos (font->face, i, &c, &info);
-			CFDictionarySetValue(variations,
-				CFNumberCreate (kCFAllocatorDefault, kCFNumberIntType, &info.tag),
-				CFNumberCreate (kCFAllocatorDefault, kCFNumberFloatType, &font->design_coords[i])
-			);
-		}
-
-		CFDictionaryRef attributes = CFDictionaryCreate (kCFAllocatorDefault,
-								 (const void **) &kCTFontVariationAttribute,
-								 (const void **) &variations,
-								 1,
-								 &kCFTypeDictionaryKeyCallBacks,
-								 &kCFTypeDictionaryValueCallBacks);
-
-		CTFontDescriptorRef varDesc = CTFontDescriptorCreateWithAttributes(attributes);
-		CTFontRef new_ct_font = CTFontCreateCopyWithAttributes(ct_font, 0, nullptr, varDesc);
-		CFRelease (ct_font);
-		CFRelease (attributes);
-		CFRelease (variations);
-		ct_font = new_ct_font;
-	}
+  if (font->coords)
+  {
+    CFMutableDictionaryRef variations =
+      CFDictionaryCreateMutable (kCFAllocatorDefault,
+				 font->num_coords,
+				 &kCFTypeDictionaryKeyCallBacks,
+				 &kCFTypeDictionaryValueCallBacks);
+
+    for (unsigned i = 0; i < font->num_coords; i++)
+    {
+      if (font->coords[i] == 0.) continue;
+
+      hb_ot_var_axis_info_t info;
+      unsigned int c = 1;
+      hb_ot_var_get_axis_infos (font->face, i, &c, &info);
+      CFDictionarySetValue (variations,
+	CFNumberCreate (kCFAllocatorDefault, kCFNumberIntType, &info.tag),
+	CFNumberCreate (kCFAllocatorDefault, kCFNumberFloatType, &font->design_coords[i])
+      );
+    }
+
+    CFDictionaryRef attributes =
+      CFDictionaryCreate (kCFAllocatorDefault,
+			  (const void **) &kCTFontVariationAttribute,
+			  (const void **) &variations,
+			  1,
+			  &kCFTypeDictionaryKeyCallBacks,
+			  &kCFTypeDictionaryValueCallBacks);
+
+    CTFontDescriptorRef varDesc = CTFontDescriptorCreateWithAttributes (attributes);
+    CTFontRef new_ct_font = CTFontCreateCopyWithAttributes (ct_font, 0, nullptr, varDesc);
+
+    CFRelease (ct_font);
+    CFRelease (attributes);
+    CFRelease (variations);
+    ct_font = new_ct_font;
+  }
 
   return (hb_coretext_font_data_t *) ct_font;
 }