- mac: Xcode 14.0 with macOS SDK 13.0 is now required.
- Remove CefRequestHandler::OnQuotaRequest because persistent quota is no
longer supported (see https://crbug.com/1208141)
Change the default stack size to 8 MiB for 64-bit and 0.5 MiB for 32-bit.
CEF's main thread needs at least a 1.5 MiB stack size in order to avoid
stack overflow crashes. However, if this is set in the PE file then other
threads get this size as well, leading to address-space exhaustion in 32-bit
CEF. A new CefRunWinMainWithPreferredStackSize function uses fibers to switch
the main thread to a 4 MiB stack (roughly the same effective size as the
64-bit build's 8 MiB stack) before running any other code.
This change additionally moves the existing Windows-only functions
CefSetOSModalLoop and CefEnableHighDPISupport from cef_app.h to cef_win.h.
This configuration applies to Official Release builds only.
Chromium currently provides PGO profiles for Windows x86/x64, MacOS x64/ARM64
and Linux x64. Official builds for these platforms must run automate-git.py with
the `--with-pgo-profiles` command-line flag. Official builds for other platforms
must disable PGO builds by adding `chrome_pgo_phase=0` to GN_DEFINES.
The make_distrib script will now generate Doxygen docs by default
if the doxygen command-line tool is installed. Run with `--no-docs`
(`--no-distrib-docs` with automate-git.py) to disable docs generation.
- Windows: SDK version 10.0.20348.0 is now required.
- MacOS: SDK version 12.3 (Xcode 13.3) is now required.
- Legacy swiftshader binaries (`swiftshader/*` on Win/Linux and
`libswiftshader_*.dylib` on MacOS) have been removed (see issue #3176).
This change adds a CefCommandHandler::OnChromeCommand callback for optionally
handling Chrome commands triggered via menus or keyboard shortcuts. Supported
command IDs are listed in a new cef_command_ids.h header file.
To test: Run `cefclient --enable-chrome-runtime --hide-controls`. Most commands
will blocked and removed from context menus.
This functionality stopped being relevant after the removal of Flash support
in January 2021. The last remaining PPAPI plugin (PDF viewer) will switch to
a non-plugin implementation (PdfUnseasoned) in M100.
This fixes warnings when compiling with `-Wstrict-prototypes`.
Functions with empty parameter lists behave differently in C and C++:
- void func() in C is same as void func(...) in C++.
- void func() in C++ is same as void func(void) in C.
This change disables PartitionAlloc and the related allocator shim. Using the
system allocator makes it easier to integrate with client applications which
may perform allocations before initializing CEF.
To test:
Run `cefclient.exe --use-views --hide-frame --hide-controls`
Add `--enable-chrome-runtime` for the same behavior using the Chrome location
bar instead of a text field.
When building on an ARM64 host the ARM64 configs (arm64) will be generated by
default and the AMD64 configs (x86,x64) will only be generated if the
CEF_ENABLE_AMD64=1 env variable is set.
When building on an AMD64 host the AMD64 configs (x86,x64) will be generated by
default and the ARM64 configs (arm64) will only be generated if the
CEF_ENABLE_ARM64=1 env variable is set.
Automatically report unit tests to the TeamCity server if run within TeamCity.
See tests/gtest/teamcity/README.cef for details.
To test: Set the TEAMCITY_PROJECT_NAME environment variable and run ceftests.
- Convert scoped_ptr to std::unique_ptr from <memory>
- Convert arraysize to base::size from include/base/cef_cxx17_backports.h
- Convert NULL to nullptr
- Include include/base/cef_callback.h instead of include/base/cef_bind.h
- Implicit conversion of CefRefPtr<T> or scoped_refptr<T> to T* is gone;
use .get() instead
See the issue for additional details.
Building with dSYMs enabled results in substantially longer link times and
provides minimal benefit for builds that are not intended for distribution.
They can still optionally be enabled by setting enable_dsyms=true via
GN_DEFINES. They remain enabled by default for official builds generated
with is_official_build=true and are required if packaging symbols via the
make_distrib.py script.
Marshall Greenblatt
Rye Mutt
Dmitry Azaraev
Sergey Markelov
Josip Sokcevic