In a text widget, Font resources can be in the appearance

src/core/annotation.js

@@ -922,12 +922,17 @@ class WidgetAnnotation extends Annotation {
 
  const localResources = getInheritableProperty({ dict, key: "DR" });
  const acroFormResources = params.acroForm.get("DR");
+ const appearanceResources = this.appearance
+ ? this.appearance.dict.get("Resources")
+ : null;
+
  this._fieldResources = {
  localResources,
  acroFormResources,
+ appearanceResources,
  mergedResources: Dict.merge({
  xref: params.xref,
- dictArray: [localResources, acroFormResources],
+ dictArray: [localResources, acroFormResources, appearanceResources],
  mergeSubDicts: true,
  }),
  };
@@ -1338,17 +1343,25 @@ class WidgetAnnotation extends Annotation {
  "Expected `_getAppearance()` to have been called."
  );
  }
- const { localResources, acroFormResources } = this._fieldResources;
+ const {
+ localResources,
+ acroFormResources,
+ appearanceResources,
+ } = this._fieldResources;
 
  if (!this._fontName) {
  return localResources || Dict.empty;
  }
- if (localResources instanceof Dict) {
- const localFont = localResources.get("Font");
- if (localFont instanceof Dict && localFont.has(this._fontName)) {
- return localResources;
+
+ for (const resources of [localResources, appearanceResources]) {
+ if (resources instanceof Dict) {
+ const localFont = resources.get("Font");
+ if (localFont instanceof Dict && localFont.has(this._fontName)) {
+ return resources;
+ }
  }
  }
+
  if (acroFormResources instanceof Dict) {
  const acroFormFont = acroFormResources.get("Font");
  if (acroFormFont instanceof Dict && acroFormFont.has(this._fontName)) {