From a520ad4633b0d8f364d3a11cf628f3b414089b12 Mon Sep 17 00:00:00 2001
From: Calixte Denizet <calixte.denizet@gmail.com>
Date: Mon, 25 Mar 2024 10:04:47 +0100
Subject: [PATCH] Add alternative text to annotation if any

---
 src/display/annotation_layer.js | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/src/display/annotation_layer.js b/src/display/annotation_layer.js
index cfa4d840e..f8d2bec45 100644
--- a/src/display/annotation_layer.js
+++ b/src/display/annotation_layer.js
@@ -224,10 +224,14 @@ class AnnotationElement {
     // use of the z-index.
     container.style.zIndex = this.parent.zIndex++;
 
-    if (this.data.popupRef) {
+    if (data.popupRef) {
       container.setAttribute("aria-haspopup", "dialog");
     }
 
+    if (data.alternativeText) {
+      container.title = data.alternativeText;
+    }
+
     if (data.noRotate) {
       container.classList.add("norotate");
     }
@@ -1001,10 +1005,6 @@ class TextAnnotationElement extends AnnotationElement {
 class WidgetAnnotationElement extends AnnotationElement {
   render() {
     // Show only the container for unsupported field types.
-    if (this.data.alternativeText) {
-      this.container.title = this.data.alternativeText;
-    }
-
     return this.container;
   }
 
@@ -1736,10 +1736,6 @@ class PushButtonWidgetAnnotationElement extends LinkAnnotationElement {
     const container = super.render();
     container.classList.add("buttonWidgetAnnotation", "pushButton");
 
-    if (this.data.alternativeText) {
-      container.title = this.data.alternativeText;
-    }
-
     const linkElement = container.lastChild;
     if (this.enableScripting && this.hasJSActions && linkElement) {
       this._setDefaultPropertiesFromJS(linkElement);