`OptionalIpcSender<T>`.
`OptionalIpcSender<T>`dynamically switches between in-process and
out-of-process communication depending on whether multiprocess mode is
enabled.
The multiprocess command-line switch doesn't actually turn on
multiprocess mode yet, but it does control the behavior of
`OptionalIpcSender<T>`.
This commit introduces the `serde` dependency, which we will use to
serialize messages going between processes in multiprocess Servo.
This also adds a new debugging flag, `-Z print-display-list-json`,
allowing the output of display list serialization to be visualized.
This will be useful for our experiments with alternate rasterizers.
layout: Disable parallel display list building by default.
I've never see it result in a speedup. Actually, I don't think I've seen
it result in anything better than a 50% slowdown. The arithmetic
intensity is just too low, at least with the current algorithm.
Parallel DL building can still be enabled with a debug flag if the
algorithm is improved.
r? @metajack
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I've never see it result in a speedup. Actually, I don't think I've seen
it result in anything better than a 50% slowdown. The arithmetic
intensity is just too low, at least with the current algorithm.
Parallel DL building can still be enabled with a debug flag if the
algorithm is improved.
Switched from opts.urls from being of type Vec to type String and changing the name to `url` as well. Changed the other files that are using opts.urls accordingly.
Switched from opts.urls from being of type Vec to type String and changing the name to `url` as well. Changed the other files that are using opts.urls accordingly.
servo/lib.rs + gonk/src/lib.rs: no need for a block scope.
cef: fix compiler errors.
- remove the use of `mut` since it's not needed.
- use `to_owned` instead of `to_string` because it's more efficient.
This rebases and integrates #4209, removing the sniffer task (turns out it wasn't a great idea), and adds a `--sniff-mime-types` command line flag to enable sniffing for file:// and http:// resources. Tested against a random picture file on my harddrive. The actual MIME sniffing implementation can be extracted into a separate library separately.
This patch will iterate through the DisplayList after the reflow
is done and print its elements (as also any sub-lists associated
to a child node stacking context).
It adds a new CLI parameter to trigger the function to dump the display list
to console (i.e. servo --debug dump-display-list url).
Using both display list and flow tree information is helpful to debug
rendering issues.
Previously this used the number of layout threads to allocate the
threadpool. This also makes the member name consistent with the rest of
the structure.
