ACTION-220: Investigate actual css behavior further regarding whether line height of individual lines are affected by font size on line as opposed to maximum over paragraph

Investigate actual css behavior further regarding whether line height of individual lines are affected by font size on line as opposed to maximum over paragraph

State:
closed
Person:
Pierre-Anthony Lemieux
Due on:
October 24, 2013
Created on:
October 17, 2013
Associated Product:
TTML2
Related emails:
  1. Minutes for 12/12/13 (from nigel.megitt@bbc.co.uk on 2013-12-12)
  2. TTWG Agenda for 12/12/13 (from nigel.megitt@bbc.co.uk on 2013-12-11)
  3. Re: TTWG Agenda for 5/12/13 (from nigel.megitt@bbc.co.uk on 2013-12-11)
  4. Re: TTWG Agenda for 5/12/13 (from glenn@skynav.com on 2013-12-11)
  5. RE: TTWG Agenda for 5/12/13 (from mdolan@newtbt.com on 2013-12-10)
  6. TTWG Minutes for 5/12/13 (from nigel.megitt@bbc.co.uk on 2013-12-05)
  7. TTWG Agenda for 5/12/13 (from nigel.megitt@bbc.co.uk on 2013-12-04)
  8. Re: TTML Agenda for 21/11/13 (from cyril.concolato@telecom-paristech.fr on 2013-11-21)
  9. Re: TTML Agenda for 21/11/13 (from glenn@skynav.com on 2013-11-21)
  10. Re: TTML Agenda for 21/11/13 (from tmichel@w3.org on 2013-11-21)
  11. TTML Agenda for 21/11/13 (from nigel.megitt@bbc.co.uk on 2013-11-20)
  12. {minutes} Halloween TTML Meeting and Thank You Sean (from plh@w3.org on 2013-10-31)
  13. RE: TTML Agenda for 31/10/13 (from Sean.Hayes@microsoft.com on 2013-10-31)
  14. TTML Agenda for 31/10/13 (from nigel.megitt@bbc.co.uk on 2013-10-30)
  15. {minutes} TTML Meeting of 17/10/13 (from glenn@skynav.com on 2013-10-17)

Related notes:

The following HTML fragment was tested on recent Chrome, Firefox and Internet Explorer builds. All used the largest font on the line to compute the line height.

<!DOCTYPE html>
<html>
<head><title>Hello</title><meta charset="UTF-8"></head>
<body><p style="line-height:normal">Lorem ipsum dolor sit amet, consectetur adipisicing elit, <span style="font-size: 48px">sed do eiusmod tempor incididunt ut labore et dolore magna aliqua</span>. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p></body>
</html>

Pierre-Anthony Lemieux, 17 Oct 2013, 14:39:37

See also notes on ACTION-221 [1].

[1] https://www.w3.org/AudioVideo/TT/tracker/actions/221

Glenn Adams, 5 Dec 2013, 23:01:09

Display change log.


David Singer <singer@apple.com>, Nigel Megitt <nigel.megitt@bbc.co.uk>, Chairs, Thierry Michel <tmichel@w3.org>, Philippe Le Hégaret <plh@w3.org>, Atsushi Shimono <atsushi@w3.org>, Staff Contacts
Tracker: documentation, (configuration for this group), originally developed by Dean Jackson, is developed and maintained by the Systems Team <w3t-sys@w3.org>.
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