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<title>Test for dynamic removal of ruby frames</title>
<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
<link rel="author" title="Mozilla" href="https://www.mozilla.org">
<link rel="help" href="https://drafts.csswg.org/css-ruby-1/#box-fixup">
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<script src="support/ruby-dynamic-removal.js"></script>
<p>One space should exist between 'a' and 'b':</p>

<!-- inter-level white space -->
<!--     => normal white space -->
<p>a<rb class="remove"></rb> <rt></rt>b</p>
<p>a<rb></rb> <rt class="remove"></rt>b</p>
<!--     => inter-base white space -->
<p>a<rb></rb> <rt class="remove"></rt><rb></rb>b</p>
<!--     => inter-segment white space -->
<p>a<rbc></rbc> <rtc class="remove"></rtc><rbc></rbc>b</p>
<!--     => inter-annotation white space -->
<p><rb>a</rb> <rb>b</rb><rt>x</rt><rb class="remove"></rb> <rt>y</rt></p>