empty line's height miscalculated in span #435
Description
When a font is set for a span element, empty lines (e.g. as a result of two br tags in a row) appear to be using the font height of an ancestor element rather than the height of the font for that span.
For example, the test HTML below renders as
in litebrowser
and as
in Chrome.
<html>
<head>
<style>
div {
display: inline-block;
vertical-align: top;
}
.foo {
font-size: 3rem;
}
.bar {
font-size: 4rem;
}
.color1 {
background-color: lightgray;
}
.color2 {
background-color: lightblue;
}
.color3 {
background-color: pink;
}
.color4 {
background-color: lightgreen;
}
</style>
</head>
<body>
<div class="color1"><span class="foo">A<br/><br/>C</span></div>
<div class="color1"><span class="foo">A<br/>B<br/>C</span></div>
<div class="color2 foo"><span>A<br/><br/>C</span></div>
<div class="color2 foo"><span>A<br/>B<br/>C</span></div>
<div class="color3 foo"><span class="foo">A<br/><br/>C</span></div>
<div class="color3 foo"><span class="foo">A<br/>B<br/>C</span></div>
<div class="color4 bar"><span class="foo">A<br/><br/>C</span></div>
<div class="color4 bar"><span class="foo">A<br/>B<br/>C</span></div>
</body>
</html>