This implements system level DPI awareness for Windows. It has three
parts:
1. Add a application manifest which is copied alongside servo.exe during
build that declares our DPI awareness level. This is needed otherwise
DPI queries will return 96dpi and our application will be upscaled on
high DPI displays.
2. Rename hidpi_factor to avoid confusion with Glutin's hidpi_factor
which does something else.
3. Correctly convert windows sizes on window creation for
Windows. Unlike OS X, Windows uses device pixels for window creation.
The features for each crate will be computed based on the union of features
specified in the dependency graph. Specifying the same ones again just adds
more ways for them to get out of sync.
Use NEON build flag on ARM and AArch64
The NEON flag is already used when building for Android, this patch enables it on other ARM devices too.
Note that this patch just adds the build flag to the compilation, for actually enabling the SIMD code in Servo, we'll also need #10900 (but it's not a dependency).
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This changes headless operation to strictly be a runtime option, rather
than a compile-time one. Note that the old headless version still relied
on a display server to support WebGL, while it now requires one all the
time.
Fixes#8573
- Add SERVO_USE_NIGHTLY_RUST env var to use the latest rust/cargo nightly snapshot
- Fix up looking for cargo binary (in cargo/bin/cargo, not bin/cargo)
- Fix up win32 executable checking (use .exe suffix)
- fix up win32 PATH handling (subprocess must use shell=True for PATH change to be honored)
Allow `./mach build` to enable Servo's headless mode
As mentioned in #7512 and #7637, the environment variable SERVO_HEADLESS
enables building the OSMesa version of Servo when it is set to 1.
Instead, this should be a command line option to mach's build command.
Fixes#7637.
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As mentioned in #7512 and #7637, the environment variable SERVO_HEADLESS
enables building the OSMesa version of Servo when it is set to 1.
Instead, this should be a command line option to mach's build command.
Fixes#7637.
Continuous non-transient notifications, common in workflows involving
many syntax errors, can completely take over the message tray. Making
Linux build notifications transient prevents them from stacking up in
Gnome Shell without having to click them individually.
If there's an error in the command-line arguments for `mach build`, we should
print it before starting a (potentially) long bootstrap process, not after.
