This imports Chromium's `make_dafsa.py` script [1]. It takes in a gperf
formatted file (note: gperf is *not* required) and converts that to a compact
binary representation of the string data in the form of a deterministic
acyclic finite state automaton (DAFSA) [2].
The only change made to the script was to make it handle the arguments our
file generation script passes in to the `main` function.
It also imports the logic for traversing the DAFSA [3] almost verbatim in
`Dafsa.cpp`. A thin wrapper was added so that we can reuse the DAFSA structure
for multiple tables.
The only change made to the original logic was to swap in mozilla style
assertions and rename the not found constant from `kNotFound` to
`Dafsa::kKeyNotFound` in order to avoid a collision with `kNotFound` defined in
our nsString code.
[1] 6ba04a9056/tools/dafsa/make_dafsa.py
[2] https://en.wikipedia.org/wiki/Deterministic_acyclic_finite_state_automaton
[3] a2a90a35aa/net/base/registry_controlled_domains/registry_controlled_domain.cc (72)
MozReview-Commit-ID: Eion9POHZm5
We found that a window will not get focus immediately after exiting full screen
mode on Linux. This seems to be a long-standing issue which surfaces due to the
change of background HTML parsing timing. So, we try to get focus everytime
before requesting full screen mode to ensure the request will not fail because
of the focus issue.
MozReview-Commit-ID: 2pOShFZcq8A
--HG--
extra : rebase_source : 47a9431e02549b483874ddfba804bed0d1c6a534
extra : intermediate-source : 64f74f99771510bc06aaf4e9fc875e61b4c67a75
extra : source : 57f259680880504181191c5fe5fa9688c0692703
This patch is mainly to make IdleTaskRunner reusable by nsHtml5TreeOpExecutor.
The only necessary work to that purpose is to remove the dependency of
sShuttingDown, which was a static variable in nsJSEnvironment.cpp.
The idea is to have a "MayStopProcessing" as a callback for the consumer to
return sShuttingDown.
In addition to sShuttingDown, we use std::function<bool()> as the runner
main callback type.
MozReview-Commit-ID: FT2X1unSvPS
--HG--
extra : rebase_source : 3fe2d4f597f53e9a90f3dc8d5009df04240534ba
extra : intermediate-source : 41f6715c344ce26f7820cecb2544db8c50dca796
extra : source : 042f10937305e34245bdaf75dcb816db7738254e
Nothing is changed in this patch except for renaming and code move around.
The strategy is to have the final file setup in this patch without any
detail change. The actual code change will be in the next patch so that
we can focus on reviewing the diff in the next patch regarding IdleTaskRunner.
MozReview-Commit-ID: 4Bul9mZ7z1n
--HG--
extra : rebase_source : b978da3a3c68da58f9fd93502bcc4295acd699ce
extra : source : 833d4b69accbf7d1d60f9f11d807ee37d608b6fe
- Use displayPrePath in the pageInfo permissions that shows "Permissions for:"
- The extra displayPrePath method is necessary because it's difficult to compute it manually, as opposed to not having a displaySpecWithoutRef - as it's easy to get that by truncating displaySpec at the first '#' symbol.
MozReview-Commit-ID: 9RM5kQ2OqfC
- fixing the hostName in getWindowInfo fixes the issue across the PageInfo panel
- fixing docInfo.referrer also fixes the Referring URL on the General tab
MozReview-Commit-ID: 9x9uWp2R3Yj
* Make URL bar show unicode URL by making losslessDecodeURI call uri.displaySpec
* Make sure URL bar copying returns unicode variant
MozReview-Commit-ID: GTESwOSJW0P
* * *
[mq]: bug1380617-url-autofill.patch
MozReview-Commit-ID: JUxFZcpc3rN
A default constructed SurfacePipe contains a NullSurfaceSink as its
filter in mHead. This filter does nothing and is merely a placeholder.
Since most SurfacePipe objects are constructed with the default
constructor, and NullSurfaceSink has no (modified) state, we use a
singleton to represent it. Normally the SurfacePipe owns its filter, so
it needs to do a special check for NullSurfaceSink to ensure it doesn't
free it explicitly.
A Decoder object contains a default constructed SurfacePipe until it
needs to create the first frame from an image. This is a very brief
window because it does not take very long or much data to get to this
stage of decoding.
The NullSurfaceSink singleton is freed upon shutdown, however some
ISurfaceProvider objects may be lingering after this. If their Decoder
has yet to create the first frame, that means the SurfacePipe actually
contains a dangling pointer to the already freed singleton. To make
things worse, it actually tried to free the filter because it didn't
match the singleton (it got freed!).
As such, this change removes NullSurfaceSink entirely. We never use the
SurfacePipe before initializing it with a proper filter, and it would be
considered a programming error to do so. Instead let SurfacePipe::mHead
be null, and assert that it is not null when any operations are
performed on the SurfacePipe.
