Make sure that Popup is rendered next to trigger for textAnnotation

src/display/annotation_layer.js

@@ -847,6 +847,7 @@ class PopupAnnotationElement extends AnnotationElement {
 
     this.container.style.transformOrigin = `${-popupLeft}px ${-popupTop}px`;
     this.container.style.left = `${popupLeft}px`;
+    this.container.style.top = `${popupTop}px`;
 
     this.container.appendChild(popup.render());
     return this.container;

test/pdfs/.gitignore

@@ -400,3 +400,4 @@
 !tiling-pattern-large-steps.pdf
 !issue11555.pdf
 !issue12337.pdf
+!pr12564.pdf

test/test_manifest.json

@@ -4784,5 +4784,12 @@
        "rounds": 2,
        "lastPage": 1,
        "type": "fbf"
+    },
+    {  "id": "pr12564",
+      "file": "pdfs/pr12564.pdf",
+      "md5": "24a19949a2541b960363832cf141f2f2",
+      "rounds": 1,
+      "type": "eq",
+      "annotations": true
    }
 ]