Bug 67743 – AX: some popup buttons not announced by VoiceOver

• Component: Accessibility
• Status: RESOLVED FIXED

[chris fleizach]

* STEPS TO REPRODUCE
1. http://public.yahoo.com/kloots/menu-button-test.html

* RESULTS
First two buttons behave as expected: "Options popup button"
Second two buttons do not: "Options button"

Expected "Options popup button"

WebKit is exposing the first set as:
AXRole: AXPopupButton
AXHasPopup: YES

WebKit is exposing the second set as:
AXRole: AXButton
AXHasPopup: YES

[chris fleizach]

rdar://9244123

[chris fleizach]

Created attachment 106661 [details]
patch

In the patch, I remove this block

if (node && node->hasTagName(buttonTag))

because it's duplicated only a few lines above that.

This is removed


-    if (cssBox && cssBox->isRenderButton())
-        return toRenderButton(m_renderer)->text();

because it causes the text to be duplicated as the title.

[chris fleizach]

Comment on attachment 106661 [details]
patch

View in context: https://bugs.webkit.org/attachment.cgi?id=106661&action=review

> Source/WebCore/accessibility/AccessibilityRenderObject.cpp:1157
>      if (isWebArea()) {

This is where the AXValue of a button can be duplicated in the AXTitle if there's a value attribute used in the button

[Darin Adler]

Comment on attachment 106661 [details]
patch

View in context: https://bugs.webkit.org/attachment.cgi?id=106661&action=review

> Source/WebCore/accessibility/AccessibilityRenderObject.cpp:3107
> +        return (ariaHasPopup()) ? PopUpButtonRole : ButtonRole;

Extra parentheses here that are not needed.

[chris fleizach]

http://trac.webkit.org/changeset/98962