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Unified Diff: content/browser/accessibility/browser_accessibility_manager_mac.mm

Issue 2297433002: On the Mac, AX_EVENT_LOAD_COMPLETE should only be fired on the top document. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Compiler fix. Created 4 years, 4 months ago
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Index: content/browser/accessibility/browser_accessibility_manager_mac.mm
diff --git a/content/browser/accessibility/browser_accessibility_manager_mac.mm b/content/browser/accessibility/browser_accessibility_manager_mac.mm
index b2dff5cf91602e237a02682f2ad1f5baf62a74f6..77ce72f4df5882ac45c0533656d8cbfffcdd961b 100644
--- a/content/browser/accessibility/browser_accessibility_manager_mac.mm
+++ b/content/browser/accessibility/browser_accessibility_manager_mac.mm
@@ -191,7 +191,14 @@ void BrowserAccessibilityManagerMac::NotifyAccessibilityEvent(
mac_notification = NSAccessibilityLayoutCompleteNotification;
break;
case ui::AX_EVENT_LOAD_COMPLETE:
- mac_notification = NSAccessibilityLoadCompleteNotification;
+ // This notification should only be fired on the top document.
+ // Iframes should use |AX_EVENT_LAYOUT_COMPLETE| to signify that they have
+ // finished loading.
+ if (IsRootTree()) {
+ mac_notification = NSAccessibilityLoadCompleteNotification;
+ } else {
+ mac_notification = NSAccessibilityLayoutCompleteNotification;
+ }
break;
case ui::AX_EVENT_INVALID_STATUS_CHANGED:
mac_notification = NSAccessibilityInvalidStatusChangedNotification;

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