[Webkit-unassigned] [Bug 223556] New: AX: textRectsFromMarkers always fails

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=223556

            Bug ID: 223556
           Summary: AX: textRectsFromMarkers always fails
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: All
                OS: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Accessibility
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: cfleizach at apple.com
                CC: webkit-bug-importer at group.apple.com

The textRectsFromMarkers:text: method is always failing to return a valid answer because these methods to extend the search range

auto startPosition = visiblePositionForPositionWithOffset(makeContainerOffsetPosition(originalRange.start), -textLength);
auto endPosition = visiblePositionForPositionWithOffset(makeContainerOffsetPosition(originalRange.start), 2 * textLength);

create a range that can't be iterated

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