File: font-size-relative-across-calc-ff-bug-001.html

package info (click to toggle)
thunderbird 1%3A140.4.0esr-1~deb13u1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 4,609,412 kB
  • sloc: cpp: 7,672,442; javascript: 5,901,613; ansic: 3,898,954; python: 1,413,343; xml: 653,997; asm: 462,286; java: 180,927; sh: 113,489; makefile: 20,460; perl: 14,288; objc: 13,059; yacc: 4,583; pascal: 3,352; lex: 1,720; ruby: 1,222; exp: 762; sql: 715; awk: 580; php: 436; lisp: 430; sed: 70; csh: 10
file content (15 lines) | stat: -rw-r--r-- 957 bytes parent folder | download | duplicates (26) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
<!doctype html>
<link rel="help" href="https://drafts.csswg.org/css-fonts-4/#font-size-prop">
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1572738">
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1572451">
<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
<script type="text/javascript" src="/resources/testharness.js"></script>
<script type="text/javascript" src="/resources/testharnessreport.js"></script>
<div style="font-family: something-non-default; font-size: calc(-100em + 1px);"></div>
<div style="font-family: something-non-default; font-size: calc(1em - 100px);"></div>
<script>
test(function() {
  for (const element of document.querySelectorAll("div"))
    assert_equals(getComputedStyle(element).fontSize, "0px");
}, "font-size computation isn't messed up when mixing positive and negatives when font-family changes and the parent has a keyword font-size");
</script>