Intent to ship: css multi-column properties (unprefixed)

2016-10-07 Thread neerjapancholi
As of today (Oct 7, 2016) we intend to turn on support for unprefixed css multi-column properties by default on all platforms. For now, we'll be continuing to support the prefixed versions as aliases, and we intend to remove these aliases in the near future (assuming web-compatibilty allows for

Re: Linux content sandbox tightened

2016-10-07 Thread Gian-Carlo Pascutto
On 07-10-16 20:47, Daniel Holbert wrote: > On 10/07/2016 12:49 AM, Gian-Carlo Pascutto wrote: >> This behavior can be controlled via a pref: >> pref("security.sandbox.content.level", 2); >> >> Reverting this to 1 goes back to the previous behavior > > Warning: don't actually try to revert this to

Re: Linux content sandbox tightened

2016-10-07 Thread Daniel Holbert
On 10/07/2016 12:49 AM, Gian-Carlo Pascutto wrote: > This behavior can be controlled via a pref: > pref("security.sandbox.content.level", 2); > > Reverting this to 1 goes back to the previous behavior Warning: don't actually try to revert this to 1, just yet -- at the moment, that triggers startu

Re: Intent to unship: Use strict in function with non-simple parameters

2016-10-07 Thread Shu-yu Guo
No evidence either way. Given we've had non-compat parameter defaults for a while, your worry is legit. We'll deal with web compat issues with JS as it comes up -- unfortunately the reality is that until we ship something, we have very little idea if it's breaking. On Fri, Oct 7, 2016 at 8:14 AM,

Re: Intent to unship: Use strict in function with non-simple parameters

2016-10-07 Thread Ehsan Akhgari
On 2016-10-07 8:01 AM, Tom Schuster wrote: > To simplify parsing ES 2016 disallows "use strict" in functions with > non-simple parameters, like defaults or rest. > > For example `function f(a = 1) { "use strict"; }` is going to start > throwing. > > Chrome, JSC and Edge already made this change.

Re: Intent to unship: Canvas ImageBitmapRenderingContext

2016-10-07 Thread Ehsan Akhgari
Thanks Morris! As far as I know, no other engine has shipped this feature, is that correct? On 2016-10-07 3:34 AM, Morris Tseng wrote: > In bug 1172796, we shipped ImageBitmapRenderingContext accidentally. Due to > spec change very rapidly. We would like to unship this feature until the > spec is

Intent to unship: Use strict in function with non-simple parameters

2016-10-07 Thread Tom Schuster
To simplify parsing ES 2016 disallows "use strict" in functions with non-simple parameters, like defaults or rest. For example `function f(a = 1) { "use strict"; }` is going to start throwing. Chrome, JSC and Edge already made this change. Bug: https://bugzilla.mozilla.org/show_bug.cgi?id=127278

Re: Triage Plan for Firefox Components

2016-10-07 Thread johnarsenal886
On Wednesday, 30 March 2016 04:08:45 UTC+8, Emma Humphries wrote: > tl;dr > > In Quarter Two I'm implementing the work we’ve been doing to improve > triage, make actionable decisions on new bugs, and prevent us from shipping > regressions in Firefox. > > Today I’m asking for feedback on the plan

Re: Linux content sandbox tightened

2016-10-07 Thread Jason Duell
Never mind--file:// only does reads. Haven't had my coffee yet this morning :) Jason On Fri, Oct 7, 2016 at 10:13 AM, Jason Duell wrote: > It sounds like this is going to break all file:// URI accesses until we > finish implementing e10s support for them: > > https://bugzilla.mozilla.org/sho

Re: Linux content sandbox tightened

2016-10-07 Thread Jason Duell
It sounds like this is going to break all file:// URI accesses until we finish implementing e10s support for them: https://bugzilla.mozilla.org/show_bug.cgi?id=922481 That may be more bustage on nightly than is acceptable? Jason On Fri, Oct 7, 2016 at 9:49 AM, Gian-Carlo Pascutto wrote: >

Linux content sandbox tightened

2016-10-07 Thread Gian-Carlo Pascutto
Hi all, the next Nightly build will have a significantly tightened Linux sandbox. Writes are no longer allowed except to shared memory (for IPC), and to the system TMPDIR (and we're eventually going to get rid of the latter, perhaps with an intermediate step to a Firefox-content-specific tmpdir).

Intent to unship: Canvas ImageBitmapRenderingContext

2016-10-07 Thread Morris Tseng
In bug 1172796, we shipped ImageBitmapRenderingContext accidentally. Due to spec change very rapidly. We would like to unship this feature until the spec is ready. But unship a shipped feature is quite risky. So the unship process is incremental and as follow: 1) In bug 1304767, we'll follow the l