RESOLVED CONFIGURATION CHANGED 131031
<pre> line-breaking (and hyphenation) rules overridden by inherited hyphenation 
https://bugs.webkit.org/show_bug.cgi?id=131031
Summary <pre> line-breaking (and hyphenation) rules overridden by inherited hyphenation
Matthew Tylee Atkinson
Reported 2014-04-01 05:42:44 PDT
Convention amongst browsers is that the <pre> element should not have any line wrapping by default, and browsers should not add any extra characters to its contents. Even if hyphenation is set on the <body>, it should not be applied to the <pre> element unless the user has explicitly styled the <pre> element (justification for this can be found below). This appears to be related to bug 67770 -- https://bugs.webkit.org/show_bug.cgi?id=67770 -- but is not quite the same situation (the applicable CSS is different), hence I am reporting it as a separate bug; hope that's OK. // Test Case (attached) The following browsers didn't wrap or hyphenate the contents of the <pre>. * IE 11 * Firefox 28 * Chrome 33 In the following browsers, wrapping and hyphenation inside the <pre> occurred. * WebKit Nightly r166560 (2014-04-01) * Safari 7.0.2 * Safari on iOS 7.1 // Expected Outcomes 1. The <pre> element should not introduce line-breaks as a result of hyphenation being set on a parent element. 2. The <pre> element should ignore hyphenation set on a parent element. // Justification for desired behaviour Why ignore an inherited hyphenation style? Because <pre> is meant to contain "preformatted text" according to the spec [1], which implies no further formatting is desired on the part of the content author. This also applies to line-breaks, as '<pre><code>...' is often used for computer code samples, whose authors expect that code could be copied and pasted from the browser; extra line-breaks would cause code errors in some cases. The spec also cites examples of ASCII art and free-form poetry, which would be affected similarly. [1] http://www.w3.org/TR/html/grouping-content.html#the-pre-element
Attachments
test case (439 bytes, text/html)
2014-04-01 05:43 PDT, Matthew Tylee Atkinson 		no flags
Details
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Matthew Tylee Atkinson
Comment 1 2014-04-01 05:43:23 PDT
Created attachment 228276 [details] test case
Brent Fulgham
Comment 2 2022-07-13 17:13:41 PDT
Safari, Chrome, and Firefox all agree on rendering for this test case. I don't believe there is any remaining compatibility issue.
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