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https://bitbucket.org/chromiumembedded/cef
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8424f166cc
Chrome currently uses chrome_100_percent.pak, chrome_200_percent.pak, resources.pak and locales/<locale>.pak files. This change adds CEF resources to those existing pak files and updates the Alloy runtime to use them instead of the previous CEF-specific pak files (cef.pak, cef_100_percent.pak, cef_200_percent.pak, cef_extensions.pak, devtools_resources.pak) which are no longer generated. The addition of Chrome resources results in an ~16% (~4.1MB) increase in total combined pak file size vs. the previous CEF-specific pak files. While a size increase is not ideal for the Alloy runtime, it seems preferable to the alternative of distributing separate (and partially duplicated) pak files for each runtime, which would have added ~9.8MB to the total binary distribution size.
105 lines
4.2 KiB
Plaintext
105 lines
4.2 KiB
Plaintext
REDISTRIBUTION
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This binary distribution contains the below components. Components listed under
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the "required" section must be redistributed with all applications using CEF.
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Components listed under the "optional" section may be excluded if the related
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features will not be used.
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Applications using CEF on OS X must follow a specific app bundle structure.
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Replace "cefclient" in the below example with your application name.
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cefclient.app/
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Contents/
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Frameworks/
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Chromium Embedded Framework.framework/
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Chromium Embedded Framework <= main application library
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Libraries/
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libEGL.dylib <= angle support libraries
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libGLESv2.dylib <=^
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libswiftshader_libEGL.dylib <= swiftshader support libraries
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libswiftshader_libGLESv2.dylib <=^
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Resources/
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chrome_100_percent.pak <= non-localized resources and strings
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chrome_200_percent.pak <=^
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resources.pak <=^
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icudtl.dat <= unicode support
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snapshot_blob.bin, v8_context_snapshot.[x86_64|arm64].bin <= V8 initial snapshot
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en.lproj/, ... <= locale-specific resources and strings
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Info.plist
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cefclient Helper.app/
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Contents/
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Info.plist
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MacOS/
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cefclient Helper <= helper executable
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Pkginfo
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Info.plist
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MacOS/
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cefclient <= cefclient application executable
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Pkginfo
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Resources/
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binding.html, ... <= cefclient application resources
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The "Chromium Embedded Framework.framework" is an unversioned framework that
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contains CEF binaries and resources. Executables (cefclient, cefclient Helper,
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etc) must load this framework dynamically at runtime instead of linking it
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directly. See the documentation in include/wrapper/cef_library_loader.h for
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more information.
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The "cefclient Helper" app is used for executing separate processes (renderer,
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plugin, etc) with different characteristics. It needs to have a separate app
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bundle and Info.plist file so that, among other things, it doesn't show dock
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icons.
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Required components:
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The following components are required. CEF will not function without them.
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* CEF core library.
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* Chromium Embedded Framework.framework/Chromium Embedded Framework
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* Unicode support data.
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* Chromium Embedded Framework.framework/Resources/icudtl.dat
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* V8 snapshot data.
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* Chromium Embedded Framework.framework/Resources/snapshot_blob.bin
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* Chromium Embedded Framework.framework/Resources/v8_context_snapshot.bin
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Optional components:
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The following components are optional. If they are missing CEF will continue to
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run but any related functionality may become broken or disabled.
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* Localized resources.
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Locale file loading can be disabled completely using
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CefSettings.pack_loading_disabled.
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* Chromium Embedded Framework.framework/Resources/*.lproj/
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Directory containing localized resources used by CEF, Chromium and Blink. A
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.pak file is loaded from this directory based on the CefSettings.locale
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value. Only configured locales need to be distributed. If no locale is
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configured the default locale of "en" will be used. Without these files
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arbitrary Web components may display incorrectly.
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* Other resources.
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Pack file loading can be disabled completely using
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CefSettings.pack_loading_disabled.
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* Chromium Embedded Framework.framework/Resources/chrome_100_percent.pak
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* Chromium Embedded Framework.framework/Resources/chrome_200_percent.pak
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* Chromium Embedded Framework.framework/Resources/resources.pak
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These files contain non-localized resources used by CEF, Chromium and Blink.
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Without these files arbitrary Web components may display incorrectly.
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* Angle support.
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* Chromium Embedded Framework.framework/Libraries/libEGL.dylib
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* Chromium Embedded Framework.framework/Libraries/libGLESv2.dylib
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Without these files HTML5 accelerated content like 2D canvas, 3D CSS and WebGL
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will not function.
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* SwiftShader support.
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* Chromium Embedded Framework.framework/Libraries/libswiftshader_libEGL.dylib
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* Chromium Embedded Framework.framework/Libraries/libswiftshader_libGLESv2.dylib
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Without these files WebGL will not function in software-only mode when the GPU
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is not available or disabled.
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