added a fitwidth toggle for lightbox. fixed _showCaption/setting _fields to undefined. updated documentView to use not having fitWidth set as a trigger for whether to treat a doc without nativeWidth/Height as if its width/height is that.

2 files changed, 4 insertions, 3 deletions

diff --git a/src/fields/Schema.ts b/src/fields/Schema.ts
index 4607e0fd5..78f8a6bfb 100644
--- a/src/fields/Schema.ts
+++ b/src/fields/Schema.ts
@@ -3,6 +3,7 @@ import { Doc, Field } from "./Doc";
 import { ObjectField } from "./ObjectField";
 import { RefField } from "./RefField";
 import { SelfProxy } from "./FieldSymbols";
+import { List } from "./List";
 
 type AllToInterface<T extends Interface[]> = {
     1: ToInterface<Head<T>> & AllToInterface<Tail<T>>,
@@ -67,9 +68,9 @@ export function makeInterface<T extends Interface[]>(...schemas: T): InterfaceFu
     return function (doc?: Doc | Doc[]) {
         if (doc instanceof Doc || doc === undefined) {
             return fn(doc || new Doc);
-        } else {
+        } else if (doc instanceof List) {
             return doc.map(fn);
-        }
+        } else return {};
     };
 }
 
diff --git a/src/fields/util.ts b/src/fields/util.ts
index 7955fc9fb..36c765dd0 100644
--- a/src/fields/util.ts
+++ b/src/fields/util.ts
@@ -289,7 +289,7 @@ export function setter(target: any, in_prop: string | symbol | number, value: an
         //     console.log(prop + " is deprecated - switch to _" + prop);
         //     prop = "_" + prop;
         // }
-        if (!prop.startsWith("__") && value !== undefined) prop = prop.substring(1);
+        if (!prop.startsWith("__")) prop = prop.substring(1);
         if (target.__LAYOUT__) {
             target.__LAYOUT__[prop] = value;
             return true;