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Merge pull request #21162 from Snuffleupagus/renderCommentButton-zIndex-parseInt

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Get the `zIndex` correctly in `PopupElement.prototype.renderCommentButton`
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Jonas Jenwald 2026-04-26 15:21:55 +02:00 committed by GitHub
commit 60dcc64419
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1 changed files with 3 additions and 2 deletions
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src/display/annotation_layer.js
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@ -2596,7 +2596,7 @@ class PopupElement {
const button = (this.#commentButton = document.createElement("button"));
button.className = "annotationCommentButton";
const parentContainer = this.#firstElement.container;
button.style.zIndex = parentContainer.style.zIndex + 1;
button.style.zIndex = parseInt(parentContainer.style.zIndex, 10) + 1;
button.tabIndex = 0;
button.ariaHasPopup = "dialog";
button.ariaControls = "commentPopup";
@ -3778,6 +3778,8 @@ class AnnotationLayer {
#hasAriaAttributesFromStructTree = false;
zIndex = 0;
constructor({
div,
accessibilityManager,
@ -3798,7 +3800,6 @@ class AnnotationLayer {
this.#annotationStorage = annotationStorage || new AnnotationStorage();
this.page = page;
this.viewport = viewport;
this.zIndex = 0;
this._annotationEditorUIManager = annotationEditorUIManager;
this._commentManager = commentManager || null;