Chart memory reports over time
This is a tool that can take the output of Servo when run with `-m N` and generate an HTML file that charts the behaviour of the various labels over time.
Run with `./mach run http://url >/tmp/log; python etc/memory_reports_over_time.py /tmp/log`.
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] There are tests for these changes
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unfork glutin
I'm taking over #19120.
Fix#18918.
Beside the change in the API, I had to rewrite main loop.
At this point, we should have a very similar behavior as servo-glutin.
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In Winit, the Resize event has multiple purposes (actual resize,
screen change, workspace change, …). So we might get a Resize
event even if the window size hasn't changed yet. For example,
on MacOS, when going fullscreen.
Servo assume a resize and request a sync paint, which will freeze the
app. See:
0fa3248723/components/compositing/compositor.rs (L1485)
style: Change the order we match selectors on invalidation to match normal order.
This changes the order to match the normal selector-matching order, which is
usually faster.
That is, when matching div:nth-child(2), for example, before this patch we'd
first try to match :nth-child(2), and only then div.
This patch makes us walk until the end or the next combinator, and only then
match backwards, matching first div, then :nth-child.
Bug: 1443814
Reviewed-by: bholley
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This changes the order to match the normal selector-matching order, which is
usually faster.
That is, when matching div:nth-child(2), for example, before this patch we'd
first try to match :nth-child(2), and only then div.
This patch makes us walk until the end or the next combinator, and only then
match backwards, matching first div, then :nth-child.
Bug: 1443814
Reviewed-by: bholley
Add mesa-libGLU-devel dependency to README.md
Installing all listed dependencies on fedora results in
a compilation error, due to missing mesa-libGLU-devel dependency.
This dependency is part of some of the other distributions,
with other names of course.
<!-- Please describe your changes on the following line: -->
Compiling Servo on my Fedora 26 machine after installing the developer dependencies, resulted in a failed compilation of `servo-skia-0.30000013.0` due to missing devel library.
```
/home/veeg/.cargo/registry/src/github.com-1ecc6299db9ec823/servo-skia-0.30000013.0/src/gpu/gl/unix/SkNativeGLContext_unix.cpp:10:10: fatal error: GL/glu.h: No such file or directory
#include <GL/glu.h>
^~~~~~~~~~
compilation terminated.
gmake[2]: *** [CMakeFiles/skia.dir/build.make:7383: CMakeFiles/skia.dir/src/gpu/gl/unix/SkNativeGLContext_unix.cpp.o] Error 1
gmake[2]: *** Waiting for unfinished jobs....
gmake[1]: *** [CMakeFiles/Makefile2:68: CMakeFiles/skia.dir/all] Error 2
gmake: *** [Makefile:130: all] Error 2
thread 'main' panicked at '
command did not execute successfully, got: exit code: 2
build script failed, must exit now', /home/veeg/.cargo/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.29/src/lib.rs:632:5
note: Run with `RUST_BACKTRACE=1` for a backtrace.
warning: build failed, waiting for other jobs to finish...
error: build failed
```
```
$ dnf provides -q /usr/include/GL/glu.h
mesa-libGLU-devel-9.0.0-11.fc26.i686 : Development files for mesa-libGLU
Repo : fedora
Matched from:
Filename : /usr/include/GL/glu.h
mesa-libGLU-devel-9.0.0-11.fc26.x86_64 : Development files for mesa-libGLU
Repo : fedora
Matched from:
Filename : /usr/include/GL/glu.h
```
Installing `mesa-libGLU-devel` solved the issue.
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style: Reorder style sharing checks so that cheaper and broader ones are earlier.
This was reviewed by Xidorn in #20223, but that needs to wait for a few days so let's land this separately.
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Installing all listed dependencies on fedora results in
a compilation error, due to missing mesa-libGLU-devel dependency.
This dependency is part of some of the other distributions,
with other names of course.
Stop unconditionally collecting traversal statistics in nightly builds
The current code also makes us panic when DUMP_STYLE_STATISTICS=1 is
set. :-(
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Disable logging in bindgen to reduce code size
This disables bindgen's `logging` feature, which builds `env_logger`
with default features, including regex support. Disabling it allows
Gecko to build `env_logger` without the `regex` crate, reducing code
size.
Part of https://bugzilla.mozilla.org/show_bug.cgi?id=1444097
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- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes do not require tests because they only change unused build config
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This disables bindgen's `logging` feature, which builds `env_logger`
with default features, including regex support. Disabling it allows
Gecko to build `env_logger` without the `regex` crate, reducing code
size.
Part of https://bugzilla.mozilla.org/show_bug.cgi?id=1444097
