[webkit-dev] Windows build issue with r110420

2012-03-13 Thread M Rahaman
Hi All,

I am facing Windows build issue with r110420 for some files, the errors are
as mentioned below

 

\RenderThemeSafari.cpp(43) : fatal error C1083: Cannot open include file:
'RetainPtr.h': 

source\webcore\platform\graphics\win\UniscribeController.h(32) : fatal error
C1083: Cannot open include file: 'Vector.h':

 

I found that these are WTF headers  are present inside
./Debug/include/private/JavaScriptCore/wtf/RetainPtr.h

 

In all the files, where the problem is reported are including the header
files as RetainPtr.h where from the above include path, it should be
wtf/RetainPtr.h = this is how in most of the files the header file is
included. Therefore, I think this is a valid issue. If anyone can please
comment on this, I can submit a patch for this. BTW, after changing the
include file as mentioned, my build went through.

 

Regs,

Rahaman

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Re: [webkit-dev] Windows build issue with r110420

2012-03-13 Thread M Rahaman
Hi All,

 

I just noticed that in the latest revision r110541, these errors are fixed
in the same way discussed below. So, someone must have fixed this in later
revision. Sorry for spamming L

Regs,

Rahaman

 

From: M Rahaman [mailto:mraha...@innominds.com] 
Sent: Tuesday, March 13, 2012 11:54 AM
To: webkit-dev@lists.webkit.org
Subject: Windows build issue with r110420

 

Hi All,

I am facing Windows build issue with r110420 for some files, the errors are
as mentioned below

 

\RenderThemeSafari.cpp(43) : fatal error C1083: Cannot open include file:
'RetainPtr.h': 

source\webcore\platform\graphics\win\UniscribeController.h(32) : fatal error
C1083: Cannot open include file: 'Vector.h':

 

I found that these are WTF headers  are present inside
./Debug/include/private/JavaScriptCore/wtf/RetainPtr.h

 

In all the files, where the problem is reported are including the header
files as RetainPtr.h where from the above include path, it should be
wtf/RetainPtr.h = this is how in most of the files the header file is
included. Therefore, I think this is a valid issue. If anyone can please
comment on this, I can submit a patch for this. BTW, after changing the
include file as mentioned, my build went through.

 

Regs,

Rahaman

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Re: [webkit-dev] Separating ENABLE(NOTIFICATIONS) and ENABLE(LEGACY_NOTIFICATIONS)

2012-03-13 Thread Jian Li
Jon, could you please provide what are going to be included in
LEGACY_NOTIFICATIONS? Does LEGACY_NOTIFICATION only includes HTML
notification and old syntax we're considering to deprecate?

Jian


On Mon, Mar 12, 2012 at 7:11 PM, Adam Barth aba...@webkit.org wrote:

 That sounds like a good approach.  Chromium will likely need to
 remember to disable NOTIFICATIONS on any upcoming release branches
 (until the work is complete).

 Adam


 On Mon, Mar 12, 2012 at 6:58 PM, Jon Lee jon...@apple.com wrote:
  Hi WebKit!
 
  In order to ease the migration path for the nascent notifications API,
 I'd like to separate the current dependency between NOTIFICATION and
 LEGACY_NOTIFICATIONS. Currently, in order to support the legacy API, both
 defines are needed, but ends up also including the new API.
 
  Since the future is to eventually move to the spec'd API, I like to
 separate the two defines, so that NOTIFICATIONS covers the new API, and
 LEGACY_NOTIFICATIONS the previous one. Currently all ports that support
 notifications will support both.
 
  https://bugs.webkit.org/show_bug.cgi?id=80922 tracks the work, and
 once the patch lands,
  ports that wish to avoid exposing the new API should remove the
 NOTIFICATION define.
 
  Any concerns?
 
  Thanks,
  Jon
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Re: [webkit-dev] Separating ENABLE(NOTIFICATIONS) and ENABLE(LEGACY_NOTIFICATIONS)

2012-03-13 Thread Jon Lee
LEGACY_NOTIFICATIONS, for the most part, is exactly what NOTIFICATIONS covers 
now. So yes, it includes HTML notifications and old syntax, and will not remove 
anything that already exists.

Jon

On Mar 13, 2012, at 1:25 PM, Jian Li jia...@chromium.org wrote:

 Jon, could you please provide what are going to be included in 
 LEGACY_NOTIFICATIONS? Does LEGACY_NOTIFICATION only includes HTML 
 notification and old syntax we're considering to deprecate?
 
 Jian
 
 
 On Mon, Mar 12, 2012 at 7:11 PM, Adam Barth aba...@webkit.org wrote:
 That sounds like a good approach.  Chromium will likely need to
 remember to disable NOTIFICATIONS on any upcoming release branches
 (until the work is complete).
 
 Adam
 
 
 On Mon, Mar 12, 2012 at 6:58 PM, Jon Lee jon...@apple.com wrote:
  Hi WebKit!
 
  In order to ease the migration path for the nascent notifications API, I'd 
  like to separate the current dependency between NOTIFICATION and 
  LEGACY_NOTIFICATIONS. Currently, in order to support the legacy API, both 
  defines are needed, but ends up also including the new API.
 
  Since the future is to eventually move to the spec'd API, I like to 
  separate the two defines, so that NOTIFICATIONS covers the new API, and 
  LEGACY_NOTIFICATIONS the previous one. Currently all ports that support 
  notifications will support both.
 
  https://bugs.webkit.org/show_bug.cgi?id=80922 tracks the work, and once 
  the patch lands,
  ports that wish to avoid exposing the new API should remove the 
  NOTIFICATION define.
 
  Any concerns?
 
  Thanks,
  Jon
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Re: [webkit-dev] Separating ENABLE(NOTIFICATIONS) and ENABLE(LEGACY_NOTIFICATIONS)

2012-03-13 Thread Jian Li
What will NOTIFICATIONS cover after LEGACY_NOTIFICATIONS is being added?
Does it cover new syntax only or any syntax that are not considered old?

Jian


On Tue, Mar 13, 2012 at 1:29 PM, Jon Lee jon...@apple.com wrote:

 LEGACY_NOTIFICATIONS, for the most part, is exactly what NOTIFICATIONS
 covers now. So yes, it includes HTML notifications and old syntax, and will
 not remove anything that already exists.

 Jon

 On Mar 13, 2012, at 1:25 PM, Jian Li jia...@chromium.org wrote:

 Jon, could you please provide what are going to be included in
 LEGACY_NOTIFICATIONS? Does LEGACY_NOTIFICATION only includes HTML
 notification and old syntax we're considering to deprecate?

 Jian


 On Mon, Mar 12, 2012 at 7:11 PM, Adam Barth aba...@webkit.org wrote:

 That sounds like a good approach.  Chromium will likely need to
 remember to disable NOTIFICATIONS on any upcoming release branches
 (until the work is complete).

 Adam


 On Mon, Mar 12, 2012 at 6:58 PM, Jon Lee jon...@apple.com wrote:
  Hi WebKit!
 
  In order to ease the migration path for the nascent notifications API,
 I'd like to separate the current dependency between NOTIFICATION and
 LEGACY_NOTIFICATIONS. Currently, in order to support the legacy API, both
 defines are needed, but ends up also including the new API.
 
  Since the future is to eventually move to the spec'd API, I like to
 separate the two defines, so that NOTIFICATIONS covers the new API, and
 LEGACY_NOTIFICATIONS the previous one. Currently all ports that support
 notifications will support both.
 
  https://bugs.webkit.org/show_bug.cgi?id=80922 tracks the work, and
 once the patch lands,
  ports that wish to avoid exposing the new API should remove the
 NOTIFICATION define.
 
  Any concerns?
 
  Thanks,
  Jon
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Re: [webkit-dev] Separating ENABLE(NOTIFICATIONS) and ENABLE(LEGACY_NOTIFICATIONS)

2012-03-13 Thread Jon Lee
It should reflect whatever is in the notification spec. In the end, when 
everyone has migrated to the spec, we should be able to get rid of all the #if 
ENABLE(LEGACY_NOTIFICATIONS) blocks. So LEGACY_NOTIFICATIONS should isolate 
aspects of notifications that are either replaced by a newer API, or have been 
removed altogether from the spec.

Jon

On Mar 13, 2012, at 1:38 PM, Jian Li jia...@chromium.org wrote:

 What will NOTIFICATIONS cover after LEGACY_NOTIFICATIONS is being added? Does 
 it cover new syntax only or any syntax that are not considered old?
 
 Jian
 
 
 On Tue, Mar 13, 2012 at 1:29 PM, Jon Lee jon...@apple.com wrote:
 LEGACY_NOTIFICATIONS, for the most part, is exactly what NOTIFICATIONS covers 
 now. So yes, it includes HTML notifications and old syntax, and will not 
 remove anything that already exists.
 
 Jon
 
 On Mar 13, 2012, at 1:25 PM, Jian Li jia...@chromium.org wrote:
 
 Jon, could you please provide what are going to be included in 
 LEGACY_NOTIFICATIONS? Does LEGACY_NOTIFICATION only includes HTML 
 notification and old syntax we're considering to deprecate?
 
 Jian
 
 
 On Mon, Mar 12, 2012 at 7:11 PM, Adam Barth aba...@webkit.org wrote:
 That sounds like a good approach.  Chromium will likely need to
 remember to disable NOTIFICATIONS on any upcoming release branches
 (until the work is complete).
 
 Adam
 
 
 On Mon, Mar 12, 2012 at 6:58 PM, Jon Lee jon...@apple.com wrote:
  Hi WebKit!
 
  In order to ease the migration path for the nascent notifications API, I'd 
  like to separate the current dependency between NOTIFICATION and 
  LEGACY_NOTIFICATIONS. Currently, in order to support the legacy API, both 
  defines are needed, but ends up also including the new API.
 
  Since the future is to eventually move to the spec'd API, I like to 
  separate the two defines, so that NOTIFICATIONS covers the new API, and 
  LEGACY_NOTIFICATIONS the previous one. Currently all ports that support 
  notifications will support both.
 
  https://bugs.webkit.org/show_bug.cgi?id=80922 tracks the work, and once 
  the patch lands,
  ports that wish to avoid exposing the new API should remove the 
  NOTIFICATION define.
 
  Any concerns?
 
  Thanks,
  Jon
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Re: [webkit-dev] Separating ENABLE(NOTIFICATIONS) and ENABLE(LEGACY_NOTIFICATIONS)

2012-03-13 Thread David Levin
Will LEGACY_NOTIFICATIONS cover everything that is in there right now?

Hopefully host apps won't have to define both NOTIFICATIONS
and LEGACY_NOTIFICATIONS to keep their current functionality
since NOTIFICATIONS sounds like it will be guarding work that is in
progress.

dave


On Tue, Mar 13, 2012 at 2:40 PM, Jon Lee jon...@apple.com wrote:

 It should reflect whatever is in the notification spec. In the end, when
 everyone has migrated to the spec, we should be able to get rid of all the
 #if ENABLE(LEGACY_NOTIFICATIONS) blocks. So LEGACY_NOTIFICATIONS should
 isolate aspects of notifications that are either replaced by a newer API,
 or have been removed altogether from the spec.

 Jon


 On Mar 13, 2012, at 1:38 PM, Jian Li jia...@chromium.org wrote:

 What will NOTIFICATIONS cover after LEGACY_NOTIFICATIONS is being added?
 Does it cover new syntax only or any syntax that are not considered old?

 Jian


 On Tue, Mar 13, 2012 at 1:29 PM, Jon Lee jon...@apple.com wrote:

 LEGACY_NOTIFICATIONS, for the most part, is exactly what NOTIFICATIONS
 covers now. So yes, it includes HTML notifications and old syntax, and will
 not remove anything that already exists.

 Jon

 On Mar 13, 2012, at 1:25 PM, Jian Li jia...@chromium.org wrote:

 Jon, could you please provide what are going to be included in
 LEGACY_NOTIFICATIONS? Does LEGACY_NOTIFICATION only includes HTML
 notification and old syntax we're considering to deprecate?

 Jian


 On Mon, Mar 12, 2012 at 7:11 PM, Adam Barth aba...@webkit.org wrote:

 That sounds like a good approach.  Chromium will likely need to
 remember to disable NOTIFICATIONS on any upcoming release branches
 (until the work is complete).

 Adam


 On Mon, Mar 12, 2012 at 6:58 PM, Jon Lee jon...@apple.com wrote:
  Hi WebKit!
 
  In order to ease the migration path for the nascent notifications API,
 I'd like to separate the current dependency between NOTIFICATION and
 LEGACY_NOTIFICATIONS. Currently, in order to support the legacy API, both
 defines are needed, but ends up also including the new API.
 
  Since the future is to eventually move to the spec'd API, I like to
 separate the two defines, so that NOTIFICATIONS covers the new API, and
 LEGACY_NOTIFICATIONS the previous one. Currently all ports that support
 notifications will support both.
 
  https://bugs.webkit.org/show_bug.cgi?id=80922 tracks the work, and
 once the patch lands,
  ports that wish to avoid exposing the new API should remove the
 NOTIFICATION define.
 
  Any concerns?
 
  Thanks,
  Jon
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Re: [webkit-dev] Separating ENABLE(NOTIFICATIONS) and ENABLE(LEGACY_NOTIFICATIONS)

2012-03-13 Thread David Levin
On Tue, Mar 13, 2012 at 2:42 PM, David Levin le...@chromium.org wrote:

 Will LEGACY_NOTIFICATIONS cover everything that is in there right now?


By in there, I meant in WebKit and what hosts have been shipping.



 Hopefully host apps won't have to define both NOTIFICATIONS
 and LEGACY_NOTIFICATIONS to keep their current functionality
 since NOTIFICATIONS sounds like it will be guarding work that is in
 progress.

 dave


 On Tue, Mar 13, 2012 at 2:40 PM, Jon Lee jon...@apple.com wrote:

 It should reflect whatever is in the notification spec. In the end, when
 everyone has migrated to the spec, we should be able to get rid of all the
 #if ENABLE(LEGACY_NOTIFICATIONS) blocks. So LEGACY_NOTIFICATIONS should
 isolate aspects of notifications that are either replaced by a newer API,
 or have been removed altogether from the spec.

 Jon


 On Mar 13, 2012, at 1:38 PM, Jian Li jia...@chromium.org wrote:

 What will NOTIFICATIONS cover after LEGACY_NOTIFICATIONS is being added?
 Does it cover new syntax only or any syntax that are not considered old?

 Jian


 On Tue, Mar 13, 2012 at 1:29 PM, Jon Lee jon...@apple.com wrote:

 LEGACY_NOTIFICATIONS, for the most part, is exactly what NOTIFICATIONS
 covers now. So yes, it includes HTML notifications and old syntax, and will
 not remove anything that already exists.

 Jon

 On Mar 13, 2012, at 1:25 PM, Jian Li jia...@chromium.org wrote:

 Jon, could you please provide what are going to be included in
 LEGACY_NOTIFICATIONS? Does LEGACY_NOTIFICATION only includes HTML
 notification and old syntax we're considering to deprecate?

 Jian


 On Mon, Mar 12, 2012 at 7:11 PM, Adam Barth aba...@webkit.org wrote:

 That sounds like a good approach.  Chromium will likely need to
 remember to disable NOTIFICATIONS on any upcoming release branches
 (until the work is complete).

 Adam


 On Mon, Mar 12, 2012 at 6:58 PM, Jon Lee jon...@apple.com wrote:
  Hi WebKit!
 
  In order to ease the migration path for the nascent notifications
 API, I'd like to separate the current dependency between NOTIFICATION and
 LEGACY_NOTIFICATIONS. Currently, in order to support the legacy API, both
 defines are needed, but ends up also including the new API.
 
  Since the future is to eventually move to the spec'd API, I like to
 separate the two defines, so that NOTIFICATIONS covers the new API, and
 LEGACY_NOTIFICATIONS the previous one. Currently all ports that support
 notifications will support both.
 
  https://bugs.webkit.org/show_bug.cgi?id=80922 tracks the work, and
 once the patch lands,
  ports that wish to avoid exposing the new API should remove the
 NOTIFICATION define.
 
  Any concerns?
 
  Thanks,
  Jon
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Re: [webkit-dev] Separating ENABLE(NOTIFICATIONS) and ENABLE(LEGACY_NOTIFICATIONS)

2012-03-13 Thread Jon Lee
I see where the confusion is, and I misspoke.

You can include either NOTIFICATIONS or LEGACY_NOTIFICATIONS and have a 
complete API. LEGACY_NOTIFICATIONS should cover all of the previous 
functionality, and NOTIFICATIONS will cover the new API. Therefore, APIs that 
are common between the two will have #if ENABLE(NOTIFICATIONS) || 
ENABLE(LEGACY_NOTIFICATIONS)

The patch I am putting up for review will initially set both to be exactly the 
same. That is, all

#if ENABLE(NOTIFICATIONS)

is replaced by

#if ENABLE(NOTIFICATIONS) || ENABLE(LEGACY_NOTIFICATIONS)

and something similar for the .idl's. As other bugs with patches begin to 
migrate to the new API, the defines will begin to split.

Hope that helps. Sorry about the confusion.
Jon

On Mar 13, 2012, at 2:42 PM, David Levin le...@chromium.org wrote:

 Will LEGACY_NOTIFICATIONS cover everything that is in there right now?
 
 Hopefully host apps won't have to define both NOTIFICATIONS and 
 LEGACY_NOTIFICATIONS to keep their current functionality since NOTIFICATIONS 
 sounds like it will be guarding work that is in progress.
 
 dave
 
 
 On Tue, Mar 13, 2012 at 2:40 PM, Jon Lee jon...@apple.com wrote:
 It should reflect whatever is in the notification spec. In the end, when 
 everyone has migrated to the spec, we should be able to get rid of all the 
 #if ENABLE(LEGACY_NOTIFICATIONS) blocks. So LEGACY_NOTIFICATIONS should 
 isolate aspects of notifications that are either replaced by a newer API, or 
 have been removed altogether from the spec.
 
 Jon
 
 
 On Mar 13, 2012, at 1:38 PM, Jian Li jia...@chromium.org wrote:
 
 What will NOTIFICATIONS cover after LEGACY_NOTIFICATIONS is being added? 
 Does it cover new syntax only or any syntax that are not considered old?
 
 Jian
 
 
 On Tue, Mar 13, 2012 at 1:29 PM, Jon Lee jon...@apple.com wrote:
 LEGACY_NOTIFICATIONS, for the most part, is exactly what NOTIFICATIONS 
 covers now. So yes, it includes HTML notifications and old syntax, and will 
 not remove anything that already exists.
 
 Jon
 
 On Mar 13, 2012, at 1:25 PM, Jian Li jia...@chromium.org wrote:
 
 Jon, could you please provide what are going to be included in 
 LEGACY_NOTIFICATIONS? Does LEGACY_NOTIFICATION only includes HTML 
 notification and old syntax we're considering to deprecate?
 
 Jian
 
 
 On Mon, Mar 12, 2012 at 7:11 PM, Adam Barth aba...@webkit.org wrote:
 That sounds like a good approach.  Chromium will likely need to
 remember to disable NOTIFICATIONS on any upcoming release branches
 (until the work is complete).
 
 Adam
 
 
 On Mon, Mar 12, 2012 at 6:58 PM, Jon Lee jon...@apple.com wrote:
  Hi WebKit!
 
  In order to ease the migration path for the nascent notifications API, 
  I'd like to separate the current dependency between NOTIFICATION and 
  LEGACY_NOTIFICATIONS. Currently, in order to support the legacy API, both 
  defines are needed, but ends up also including the new API.
 
  Since the future is to eventually move to the spec'd API, I like to 
  separate the two defines, so that NOTIFICATIONS covers the new API, and 
  LEGACY_NOTIFICATIONS the previous one. Currently all ports that support 
  notifications will support both.
 
  https://bugs.webkit.org/show_bug.cgi?id=80922 tracks the work, and once 
  the patch lands,
  ports that wish to avoid exposing the new API should remove the 
  NOTIFICATION define.
 
  Any concerns?
 
  Thanks,
  Jon
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[webkit-dev] GTK 32-bit Linux Release build failing after r110580 (from bug 80338)

2012-03-13 Thread Max Vujovic
GTK friends,

After bug 80338 landed, the GTK 32-bit build bot has been failing with a
linking error. Since I do not have a GTK build environment set up, I put
up a speculative build fix in a new bug:
https://bugs.webkit.org/show_bug.cgi?id=81063. If any GTK expert thinks
this is the right fix, I would appreciate a review and cq+. The details of
the situation are described in the bug.


Thank you,
Max

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[webkit-dev] static build JavaScriptCore

2012-03-13 Thread Jacob Beard
Hi,

I'm doing performance testing research of various JavaScript
interpreters on a cluster of old Fedora machines. node/v8, rhino, and
spidermonkey shells all work fine on these machines, but jsc, which I
have been able to build on my recent Ubuntu box, is missing a shared
library dependency (libicu). I was able to build an old version of
JavaScriptCore from the source rpm in the Fedora repository, but it's
fairly old, and crashes a lot. I'd therefore like to create a static
build of a recent jsc on a newer machine, with all dependent libraries
compiled in, so that I can then run a recent jsc on the old cluster
machines.

I'm wondering if there's a straightforward way to create a static
build of jsc so that I can run jsc on these old machines, which do not
have the same libraries as the machine on which jsc was built?

I'd appreciate any guidance anyone can offer. Thanks,

Jake
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Re: [webkit-dev] When should we turn on new features?

2012-03-13 Thread TAMURA, Kent

I'll add a Wiki page for the table of existing feature flags and their
descriptions.


On Tue, Feb 14, 2012 at 11:09, Maciej Stachowiak m...@apple.com wrote:



I think we're talking about a couple of different things now:



1) Table of what the WebKit community as a whole (instead of individual
point maintainers) thinks should be enabled in stable releases. This would
be input to port maintainers looking to make a release.




2) Documenting what enable flags are actually on for given ports as
shipped. Probably hard to gather this info, but might be useful input for
the WebKit community.



3) Changing build systems to enable compiling nightly and stable
versions from the same tree, so both modes are documented in trunk.
Requires some coding for various build systems.



I like (2) and (3), but I don't think they replace the usefulness of (1).
I think the mention of the feature-table page is blending (2) and (1),
which would serve different purposes.



Regards,
Maciej




On Feb 13, 2012, at 4:21 PM, Hajime Morrita wrote:



 (Re-sending from the right address...)

 I'd +1 Adam's point.

 It would be great if we can do something like webkit-build --gtk
 --stable, webkit-build --chromium --canary or webkit-build
 --nightly where the script read the central configuration file and
 find an appropriate configuration. In this way, there would be no
 duplication we should maintain.

 Even though some ports currently don't support switches through
 build-webkit, we can gradually switch over to the central list-based
 configuration settings by, for example, generating features.gypi,
 FeatureDefines.xcconfig or a set of flags for autoconf.

 Also the feature-table page could be generated from the list. We can
 even start from simply generating an HTML from the machine-readable
 configuration file, then integrate it to each build system.

 Although it might be overkill, I personally prefer this kind of don't
 repeat youself direction.
 --
 morrita

 On Tue, Feb 14, 2012 at 8:11 AM, Maciej Stachowiak m...@apple.com
wrote:

 On Feb 13, 2012, at 1:21 PM, Ryosuke Niwa wrote:

 On Mon, Feb 13, 2012 at 1:02 PM, Maciej Stachowiak m...@apple.com
wrote:

 I think you raise a good point. Another point worth mentioning is that
 sometimes a feature can be complete and useful in one port, but
half-baked
 in another (for example, fullscreen API was shipped in Safari and at
the
 same time present but non-functional in Chrome).

 I think in the past, port owners have made clear that they want to own
the
 final decisions on what features are enabled in their ports.

 But we as a community could do better, by having a shared
recommendation
 of what features we think should be enabled in shipping releases. In
some
 cases, this may not match the settings on trunk, as some features may
be
 desirable to enable for experimental builds, but not in shipping
product.
 For features that we recommended disabling, ideally we'd identify a
reason.
 And in some cases, those might be port-specific issues.


 Right. Even just having a list of new features with flag(s) to
 enable/disable and the status (e.g. list of outstanding bugs) on wiki
page
 will be helpful.

 For example, vertical writing mode doesn't work on Windows, Chromium,
etc...
 but port owners may not necessarily realize that the feature is enabled
by
 default and each port needs to modify the code that draws text.


 I personally think such a page would be a good idea. I'd love to hear
input
 from more folks on whether this is a good idea and what the right
approach
 is.

 Cheers,
 Maciej

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--
TAMURA Kent
Software Engineer, Google




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