<!DOCTYPE html>
<style>
.container {
    width: 200px;
    height: 100px;
    font: 100px/1 Ahem, sans-serif;
    background-color: red;
    margin-bottom: 50px;
    color: green;
}
.float-left-long {
    margin-right: 100px;
    width: 100px;
    height: 50px;
    float: left;
    background-color: green;
    -webkit-shape-outside: inset(0 100% 0 0);
}
.float-left-short {
    width: 100px;
    height: 50px;
    float: left;
    background-color: green;
    clear: left;
}
.float-right-long {
    margin-left: 100px;
    width: 100px;
    height: 50px;
    float: right;
    background-color: green;
    -webkit-shape-outside: inset(0 0 0 100%);
}
.float-right-short {
    width: 100px;
    height: 50px;
    float: right;
    background-color: green;
    clear: right;
}
</style>
<body>
    <p>If two floats affect the same line and the longer float has a shape that makes it short, then the other float should be respected as the offset for the line.</p>
    <p>You should see two green rectanges. There should be no red.</p>
    <div class="container">
        <div class="float-left-long"></div>
        <div class="float-left-short"></div>
        X
    </div>
    <div class="container" style="text-align: right">
        <div class="float-right-long"></div>
        <div class="float-right-short"></div>
        X
    </div>
</body>