Re: Intent to ship: vertical text support (CSS writing-mode and related properties)

2015-07-01 Thread Robert O'Callahan
So tables and flexbox will be fixed in 41 too?

Congratulations on nearing the end of such a long and difficult project!

Rob
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owohooo
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oioso
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owohooo
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Re: Intent to ship: vertical text support (CSS writing-mode and related properties)

2015-07-01 Thread Jonathan Kew

On 1/7/15 11:21, Robert O'Callahan wrote:

So tables and flexbox will be fixed in 41 too?


Both of them are largely working in 41 at this point; I believe 
they're usable for most common use-cases. For tables, the main 
limitation is that caption is not yet placed correctly; that should 
follow in 42 (or possibly 41 if we decide it's upliftable). dholbert 
knows the status of flexbox better than I do.


JK



Congratulations on nearing the end of such a long and difficult project!

Rob
--
oIo otoeololo oyooouo otohoaoto oaonoyooonoeo owohooo oioso oaonogoroyo
owoiotoho oao oboroootohoeoro oooro osoiosotoeoro owoiololo oboeo
osouobojoeocoto otooo ojouodogomoeonoto.o oAogoaoiono,o oaonoyooonoeo
owohooo
osoaoyoso otooo oao oboroootohoeoro oooro osoiosotoeoro,o
o‘oRoaocoao,o’o oioso
oaonosowoeoroaoboloeo otooo otohoeo ocooouoroto.o oAonodo oaonoyooonoeo
owohooo
osoaoyoso,o o‘oYooouo ofolo!o’o owoiololo oboeo oiono odoaonogoeoro
ooofo
otohoeo ofoioroeo ooofo ohoeololo.


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Re: Intent to ship: vertical text support (CSS writing-mode and related properties)

2015-07-01 Thread Jonathan Kew

On 1/7/15 13:06, Sebastian Zartner wrote:

CSS Logical Properties Level 1 doesn't even in WD status yet. Therefore
I assume everything in there can still change fundamentally.
So are you sure logical properties should be shipped already? Could the
writing mode features perhaps be shipped independently from the logical
properties?


The writing-mode features are much less useful/usable without the 
support of logical properties. E.g. the default HTML and UA stylesheets 
require the use of logical properties to get reasonable rendering 
behavior in vertical writing modes for many elements. Author stylesheets 
and libraries that want to be usable with both horizontal and vertical 
modes will similarly need to use the logical properties.


(Note that Blink, for example, has been shipping prefixed logical 
properties along with its prefixed writing-mode implementation for some 
time. I don't think shipping one without the other is really workable; 
and given that prefixing is now out of fashion, and that the WG seems to 
be happy with the properties in the current ED, I think it's appropriate 
for us to move forward. I'd expect the browsers that are currently 
shipping prefixed versions based on older naming ideas will migrate to 
the currently-specified names when they unprefix their implementations.)


JK



This is not valuing the status of the implementation, just a note about
the status of the logical properties spec.

Sebastian



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Re: Intent to ship: vertical text support (CSS writing-mode and related properties)

2015-07-01 Thread Sebastian Zartner
CSS Logical Properties Level 1 doesn't even in WD status yet. Therefore I
assume everything in there can still change fundamentally.
So are you sure logical properties should be shipped already? Could the
writing mode features perhaps be shipped independently from the logical
properties?

This is not valuing the status of the implementation, just a note about the
status of the logical properties spec.

Sebastian

On 1 July 2015 at 12:30, Jonathan Kew jfkth...@gmail.com wrote:

 On 1/7/15 11:21, Robert O'Callahan wrote:

 So tables and flexbox will be fixed in 41 too?


 Both of them are largely working in 41 at this point; I believe they're
 usable for most common use-cases. For tables, the main limitation is that
 caption is not yet placed correctly; that should follow in 42 (or
 possibly 41 if we decide it's upliftable). dholbert knows the status of
 flexbox better than I do.

 JK



 Congratulations on nearing the end of such a long and difficult project!

 Rob
 --
 oIo otoeololo oyooouo otohoaoto oaonoyooonoeo owohooo oioso oaonogoroyo
 owoiotoho oao oboroootohoeoro oooro osoiosotoeoro owoiololo oboeo
 osouobojoeocoto otooo ojouodogomoeonoto.o oAogoaoiono,o oaonoyooonoeo
 owohooo
 osoaoyoso otooo oao oboroootohoeoro oooro osoiosotoeoro,o
 o‘oRoaocoao,o’o oioso
 oaonosowoeoroaoboloeo otooo otohoeo ocooouoroto.o oAonodo oaonoyooonoeo
 owohooo
 osoaoyoso,o o‘oYooouo ofolo!o’o owoiololo oboeo oiono odoaonogoeoro
 ooofo
 otohoeo ofoioroeo ooofo ohoeololo.


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Intent to ship: vertical text support (CSS writing-mode and related properties)

2015-07-01 Thread Jonathan Kew
Following up on the message quoted below (Intent to ship on pre-release 
channels), we are now planning to ship support for CSS writing-mode, 
text-orientation, and related logical-direction properties (things like 
block-size and inline-size, margin-block-start, etc) enabled by default 
on all channels.


The RELEASE_BUILD condition that has been keeping these features 
disabled for release builds was removed in bug 1138384, which landed for 
Gecko 41. So unless we have reason to revert this during the Aurora/Beta 
period, we expect these features to ship in Firefox 41.


Relevant specifications:
  http://dev.w3.org/csswg/css-writing-modes-3/
  http://dev.w3.org/csswg/css-logical-props/

JK


On 2/3/15 12:59, Jonathan Kew wrote:

See [1] for additional background on this feature.

We are aiming to enable support for CSS writing-mode and related
features (i.e. vertical text support) in Gecko 39.[2]

This will be enabled behind an #ifndef RELEASE_BUILD condition, so that
for the time being, these features will be available by default in
developer builds, but not in the release version.

Once more key parts of CSS layout have been adapted to support vertical
mode, we'll remove the condition and enable writing-mode by default on
release as well as dev channels.[3]

cc'ing firefox-dev and dev-gaia lists, particularly to make people aware
that while we encourage experimentation with the new properties (please
test and file bugs!), you should not attempt to use them in front-end
code that will ship to release channels where writing-mode remains
disabled-by-default for now.

JK


[1]
https://www.mail-archive.com/dev-platform@lists.mozilla.org/msg12343.html
[2] https://bugzilla.mozilla.org/show_bug.cgi?id=1099032
[3] https://bugzilla.mozilla.org/show_bug.cgi?id=1138384


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