v67.0.0-pre01

August 9, 2018, CEF 3.3396.1786.gd3e36d0 / Chromium 67.0.3396.79

Visual C++ 2015 is now required, see Breaking Changes below for more information

• #2277 CefFileDialogMode should probably not have [Flags] [@fuzzykiller]
• #2408 WPF/OffScreen Mouse wheel becomes unresponsive [@amaitland]
• #2428 Fix possible null reference of RenderHandler [@DamirAinullin]
• #2431 WPF/OffScreen require setting windowless_rendering_enabled in 67+ [@amaitland]
• #2448 Feature Request - Add IRequestContextHandler.OnRequestContextInitialized [@amaitland]
• #2463 OffScreen - Remove BrowserSettings property [@amaitland]
• #2466 Feature Request - JSB throw exception if Window/Form/Control is bound [@amaitland]
• #2468 Feature Request - IFocusHandler should expose IBrowser [@amaitland]
• #2470 Feature Request - IDownloadHandler Add IWebBrowser param [@amaitland]
• #2474 GetScreenInfo - Allow setting of Rect/AvaliableRect [@alfein]
• #2477 Move CefSettings into Wpf, WinForms and Offscreen namespaces [@amaitland]

Notes

• Chromium has removed support for Windows XP, Windows Vista, Windows Server 2003 and Windows Server 2008. See https://chrome.googleblog.com/2015/11/updates-to-chrome-platform-support.html
• MP3 audio is now supported by default.
• Due to licensing issues default builds do not support proprietary codecs like H264, sites like Netflix/Twitter/Instagram won't play video/audio. See #1479 for more info.
• CEF has switched from using breakpad to crashpad for error reporting see https://bitbucket.org/chromiumembedded/cef/wiki/CrashReporting.md for details, make sure you set ExternalHandler=CefSharp.BrowserSubprocess.exe
• Anyone new to CefSharp should read the General Usage Guide
• This project uses GitLink for better debugging, see #1680
• The chrome_elf.dll is now required, it's used for crashpad (crash reporting).
• SharedBufferArray should be disabled in this release, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer and https://bitbucket.org/chromiumembedded/cef/issues/2360/sharedarraybuffer-enabled-so-cef-3112-3282

Known Issues

• WinForms when running on Windows 10 Anniversary pressing certain key combinations freezes the browser see #1822 The issue has been reported upstream, there are workarounds listed in #1822
• Registered JavaScript objects get lost when navigating to another domain (#1203), see #2247 for details on the new implementation.
• WinForms version in certain scenarios fails to load the Url passed into the ChromiumWebBrowser constructor, see #2234 (comment) for workaround.
• WPF/Offscreen rendering stops redrawing on resize see upstream issue https://bitbucket.org/chromiumembedded/cef/issues/2370/cefrenderhandler-onpaint-stops-receiving
• See https://github.com/cefsharp/CefSharp/issues?q=is%3Aissue+is%3Aopen+label%3Aknown-issue for other known issues

Breaking Changes

• CefSharp requires Visual C++ 2015 starting with this release. See #1983 for details. You can bin deploy the VC++ dependencies, read the FAQ for more.
• CefSettings has moved from CefSharp namespace, there are now specific versions in Wpf, WinForms and OffScreen namespaces, add the relevant namespace prefix or using statement, see #2477 for details.
• IDialogHandler.OnFileDialog has an additional CefFileDialogFlags flags param, see #2280 for details.
• IFocusHandler methods now have additional params, see #2468
• IDownloadHandler methods now have additional params, see #2470

v65.0.0

July 13, 2018, CEF 3.3325.1758.g9aea513 / Chromium 65.0.3325.181

Visual C++ 2015 is now required, see Breaking Changes below for more information

• #1332 wpf drag always copy [@amaitland]
• #1778 Zooming Reset Problem [@amaitland]
• #1983 Feature Request - Upgrade to VS2015(VC++ 2015) [@amaitland]
• #2237 Feature Request - Refactoring of OSR rendering to allow for pluggable implementation
• #2244 Support uncaught exception handling [@joaompneves]
• #2258 WPF Improve Scrollbar Usability [@amaitland]
• #2264 Background doesn't Transparent after Close OffScreen Browser DevTools. [@lalafellsleep]
• #2267 Feature Request - Add IRequestHandler.CanGetCookies/CanSetCookies enhancement [@amaitland]
• #2293 Remove Geolocation API [@amaitland]
• #2307 Some events not set to null in Dispose [@bddckr]
• #2308 AccessViolationException while taking a screenshot [@amaitland]
• #2339 EvaluateScriptAsync (IWebBrowser, String,Object[]) incorrectly handles json string argument [@hunkydoryrepair]
• #2364 FolderSchemeHandlerFactory handle URL encoded paths correctly [@JamesCoyle]
• #2359 CefSharp.BrowserSubprocess.exe left running after parent process exit [@joaompneves]
• #2387 OnPopupSize - fix incorrect ordering of Rect params [@nicholas-str]
• #2390 JS binding causes memory leak in 65+ [@amaitland]
• #2392 Failure to serialize List to V8 object [@marchello2000]
• #2414 WPF ChromiumWebBrowser is not garbage collected after Dispose(); [@henrihs]
• #2422 WPF OnMouseWheel scrolls parent ScrollViewer [@amaitland]
• #2445 Null Pointer exception in JavascriptAsyncMethodHandler::Execute when refresh from DevTools[@Michael-Tajmajer-Emrsn]
• #2449 Bug fix: handle type=crashpad-handler [@perlun]
• #2451 Update IFrame.LoadRequest xml doc [@amaitland]

Notes

• Chromium has removed support for Windows XP, Windows Vista, Windows Server 2003 and Windows Server 2008.
  https://chrome.googleblog.com/2015/11/updates-to-chrome-platform-support.html
• MP3 audio is now supported by default.
• Due to licensing issues default builds do not support proprietary codecs like H264, sites like Netflix/Twitter/Instagram won't play video/audio. See #1479 for more info.
• CEF has switched from using breakpad to crashpad for error reporting see https://bitbucket.org/chromiumembedded/cef/wiki/CrashReporting.md for details, make sure you set ExternalHandler=CefSharp.BrowserSubprocess.exe
• Anyone new to CefSharp should read the General Usage Guide
• This project now uses GitLink for better debugging, see #1680
• The chrome_elf.dll is now required, it's used for crashpad (crash reporting).
• Javascript Binding now has basic support for dynamic keyword (using ExpandoObject)
• Added IRequestHandler.CanGetCookies/CanSetCookies
• SharedBufferArray should be disabled in this release, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer and https://bitbucket.org/chromiumembedded/cef/issues/2360/sharedarraybuffer-enabled-so-cef-3112-3282
• The samples included in the project source have now been upgraded to .Net 4.6.2, the core project will remain as .Net 4.5.2 for the time being.
• CefSharpSettings.SubprocessExitIfParentProcessClosed has been added to monitor and terminate subprocesses if the parent process exits, see #2359 for details (default to false currently)

Known Issues

• WinForms when running on Windows 10 Anniversary pressing certain key combinations freezes the browser see #1822 The issue has been reported upstream, there are workarounds listed in #1822
• Registered JavaScript objects get lost when navigating to another domain (#1203), see #2247 for details on the new implementation.
• See https://github.com/cefsharp/CefSharp/issues?q=is%3Aissue+is%3Aopen+label%3Aknown-issue for other known issues
• WPF/Offscreen rendering stops redrawing on resize see upstream issue https://bitbucket.org/chromiumembedded/cef/issues/2370/cefrenderhandler-onpaint-stops-receiving
• WPF/OffScreen Mouse wheel becomes unresponsive after reload, see #2408 for the workaround (hopefully in CEF shortly).

Breaking Changes

• CefSharp requires Visual C++ 2015 starting with this release. See #1983 for details. You can bin deploy the VC++ dependencies, read the FAQ for more.
• The WPF/OffScreen implementation of OffScreen Rendering(OSR) as been completely reworked to make it more pluggable, see #2237 for details.
• Some enums have been moved into the CefSharp.Enums namespace
• Some structs have been moved into the CefSharp.Structs namespace
• Added IRequestHandler.CanGetCookies/CanSetCookies
• The Geolocation API has been removed upstream, see #2293
• IJavascriptObjectRepository.ObjectBoundInJavascript event args have changed from EventHandler<JavascriptBindingEventArgs> to EventHandler<JavascriptBindingCompleteEventArgs>

v65.0.0-pre02

June 25, 2018, CEF 3.3325.1758.g9aea513 / Chromium 65.0.3325.181

Visual C++ 2015 is now required, see Breaking Changes below for more information

• #1332 wpf drag always copy [@amaitland]
• #1778 Zooming Reset Problem [@amaitland]
• #1983 Feature Request - Upgrade to VS2015(VC++ 2015) [@amaitland]
• #2237 Feature Request - Refactoring of OSR rendering to allow for pluggable implementation
• #2244 Support uncaught exception handling [@joaompneves]
• #2258 WPF Improve Scrollbar Usability [@amaitland]
• #2264 Background doesn't Transparent after Close OffScreen Browser DevTools. [@lalafellsleep]
• #2267 Feature Request - Add IRequestHandler.CanGetCookies/CanSetCookies enhancement [@amaitland]
• #2293 Remove Geolocation API [@amaitland]
• #2307 Some events not set to null in Dispose [@bddckr]
• #2308 AccessViolationException while taking a screenshot [@amaitland]
• #2339 EvaluateScriptAsync (IWebBrowser, String,Object[]) incorrectly handles json string argument [@hunkydoryrepair]
• #2364 FolderSchemeHandlerFactory handle URL encoded paths correctly [@JamesCoyle]
• #2359 CefSharp.BrowserSubprocess.exe left running after parent process exit [@joaompneves]
• #2387 OnPopupSize - fix incorrect ordering of Rect params [@nicholas-str]
• #2390 JS binding causes memory leak in 65+ [@amaitland]
• #2392 Failure to serialize List to V8 object [@marchello2000]
• #2414 WPF ChromiumWebBrowser is not garbage collected after Dispose(); [@henrihs]
• #2422 WPF OnMouseWheel scrolls parent ScrollViewer [@amaitland]

Notes

• Chromium has removed support for Windows XP, Windows Vista, Windows Server 2003 and Windows Server 2008.
  https://chrome.googleblog.com/2015/11/updates-to-chrome-platform-support.html
• MP3 audio is now supported by default.
• Due to licensing issues default builds do not support proprietary codecs like H264, sites like Netflix/Twitter/Instagram won't play video/audio. See #1479 for more info.
• CEF has switched from using breakpad to crashpad for error reporting see https://bitbucket.org/chromiumembedded/cef/wiki/CrashReporting.md for details, make sure you set ExternalHandler=CefSharp.BrowserSubprocess.exe
• Anyone new to CefSharp should read the General Usage Guide
• This project now uses GitLink for better debugging, see #1680
• The chrome_elf.dll is now required, it's used for crashpad (crash reporting).
• Javascript Binding now has basic support for dynamic keyword (using ExpandoObject)
• Added IRequestHandler.CanGetCookies/CanSetCookies
• SharedBufferArray should be disabled in this release, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer and https://bitbucket.org/chromiumembedded/cef/issues/2360/sharedarraybuffer-enabled-so-cef-3112-3282
• The samples included in the project source have now been upgraded to .Net 4.6.2, the core project will remain as .Net 4.5.2 for the time being.
• CefSharpSettings.SubprocessExitIfParentProcessClosed has been added to monitor and terminate subprocesses if the parent process exits, see #2359 for details (default to false currently)

Known Issues

• WinForms when running on Windows 10 Anniversary pressing certain key combinations freezes the browser see #1822 The issue has been reported upstream, there are workarounds listed in #1822
• Registered JavaScript objects get lost when navigating to another domain (#1203), see #2247 for details on the new implementation.
• See https://github.com/cefsharp/CefSharp/issues?q=is%3Aissue+is%3Aopen+label%3Aknown-issue for other known issues
• WPF/Offscreen rendering stops redrawing on resize see upstream issue https://bitbucket.org/chromiumembedded/cef/issues/2370/cefrenderhandler-onpaint-stops-receiving
• WPF/OffScreen Mouse wheel becomes unresponsive after reload, see #2408 for the workaround (hopefully in CEF shortly).

Breaking Changes

• CefSharp requires Visual C++ 2015 starting with this release. See #1983 for details. You can bin deploy the VC++ dependencies, read the FAQ for more.
• The WPF/OffScreen implementation of OffScreen Rendering(OSR) as been completely reworked to make it more pluggable, see #2237 for details.
• Some enums have been moved into the CefSharp.Enums namespace
• Some structs have been moved into the CefSharp.Structs namespace
• Added IRequestHandler.CanGetCookies/CanSetCookies
• The Geolocation API has been removed upstream, see #2293
• IJavascriptObjectRepository.ObjectBoundInJavascript event args have changed from EventHandler<JavascriptBindingEventArgs> to EventHandler<JavascriptBindingCompleteEventArgs>

v65.0.0-pre01

April 30, 2018, CEF 3.3325.1758.g9aea513 / Chromium 65.0.3325.181

Visual C++ 2015 is now required, see Breaking Changes below for more information

• #1332 wpf drag always copy [@amaitland]
• #1778 Zooming Reset Problem [@amaitland]
• #1983 Feature Request - Upgrade to VS2015(VC++ 2015) [@amaitland]
• #2237 Feature Request - Refactoring of OSR rendering to allow for pluggable implementation
• #2244 Support uncaught exception handling [@joaompneves]
• #2258 WPF Improve Scrollbar Usability [@amaitland]
• #2264 Background doesn't Transparent after Close OffScreen Browser DevTools. [@lalafellsleep]
• #2267 Feature Request - Add IRequestHandler.CanGetCookies/CanSetCookies enhancement [@amaitland]
• #2293 Remove Geolocation API [@amaitland]
• #2307 Some events not set to null in Dispose [@bddckr]
• #2308 AccessViolationException while taking a screenshot [@amaitland]
• #2339 EvaluateScriptAsync (IWebBrowser, String,Object[]) incorrectly handles json string argument [@hunkydoryrepair]
• #2364 FolderSchemeHandlerFactory handle URL encoded paths correctly [@JamesCoyle]

Notes

• Chromium has removed support for Windows XP, Windows Vista, Windows Server 2003 and Windows Server 2008.
  https://chrome.googleblog.com/2015/11/updates-to-chrome-platform-support.html
• MP3 audio is now supported by default.
• Due to licensing issues default builds do not support proprietary codecs like H264, sites like Netflix/Twitter/Instagram won't play video/audio. See #1479 for more info.
• CEF has switched from using breakpad to crashpad for error reporting see https://bitbucket.org/chromiumembedded/cef/wiki/CrashReporting.md for details, make sure you set ExternalHandler=CefSharp.BrowserSubprocess.exe
• Anyone new to CefSharp should read the General Usage Guide
• This project now uses GitLink for better debugging, see #1680
• The chrome_elf.dll is now required, it's used for crashpad (crash reporting).
• Javascript Binding now has basic support for dynamic keyword (using ExpandoObject)
• Added IRequestHandler.CanGetCookies/CanSetCookies
• SharedBufferArray should be disabled in this release, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer and https://bitbucket.org/chromiumembedded/cef/issues/2360/sharedarraybuffer-enabled-so-cef-3112-3282
• The samples included in the project source have now been upgraded to .Net 4.6.2, the core project will remain as .Net 4.5.2 for the time being.

Known Issues

• WinForms when running on Windows 10 Anniversary pressing certain key combinations freezes the browser see #1822 The issue has been reported upstream, there are workarounds listed in #1822
• Registered JavaScript objects get lost when navigating to another domain (#1203), see #2247 for details on the new implementation.
• WinForms version in certain scenarios fails to load the Url passed into the ChromiumWebBrowser constructor, see #2234 (comment) for workaround.
• See https://github.com/cefsharp/CefSharp/issues?q=is%3Aissue+is%3Aopen+label%3Aknown-issue for other known issues
• WPF/Offscreen rendering stops redrawing on resize see upstream issue https://bitbucket.org/chromiumembedded/cef/issues/2370/cefrenderhandler-onpaint-stops-receiving

Breaking Changes

• CefSharp requires Visual C++ 2015 starting with this release. See #1983 for details. You can bin deploy the VC++ dependencies, read the FAQ for more.
• The WPF/OffScreen implementation of OffScreen Rendering(OSR) as been completely reworked to make it more pluggable, see #2237 for details.
• Some enums have been moved into the CefSharp.Enums namespace
• Some structs have been moved into the CefSharp.Structs namespace
• Added IRequestHandler.CanGetCookies/CanSetCookies
• The Geolocation API has been removed upstream, see #2293
• IJavascriptObjectRepository.ObjectBoundInJavascript event args have changed from EventHandler<JavascriptBindingEventArgs> to EventHandler<JavascriptBindingCompleteEventArgs>

v63.0.3

March 23, 2018, CEF 3.3239.1723.g071d1c1 / Chromium 63.0.3239.132

Bug Fix Release

See https://github.com/cefsharp/CefSharp/releases/tag/v63.0.0 for full details
See https://github.com/cefsharp/CefSharp/releases/tag/v63.0.1 for additional details
See https://github.com/cefsharp/CefSharp/releases/tag/v63.0.2 for additional details

• #2303 Serialize Dictionary type to V8 object [@WarWithinMe]
• #2321 Check if the visual is connected [@marinkobabic]

v63.0.2

March 8, 2018, CEF 3.3239.1723.g071d1c1 / Chromium 63.0.3239.132

Bug Fix Release

See https://github.com/cefsharp/CefSharp/releases/tag/v63.0.0 for full details
See https://github.com/cefsharp/CefSharp/releases/tag/v63.0.1 for additional details

• #2276 Visual Studio Designer issue when target is AnyCPU (63.0.0) [@amaitland]
• #2283 "The added or subtracted value results in an un-representable DateTime" occurring in 63.0.1 [@GrabzIt]
• #2305 Async JSB Never resolves promise when returning class [@amaitland]

v63.0.1

Feburary 13, 2018, CEF 3.3239.1723.g071d1c1 / Chromium 63.0.3239.132

Bug Fix Release

See https://github.com/cefsharp/CefSharp/releases/tag/v63.0.0 for full details

• #2273 JavascriptObjectRepository.ResolveObject is not raised unless any object has been registered [@amaitland]

v63.0.0

Feburary 8, 2018, CEF 3.3239.1723.g071d1c1 / Chromium 63.0.3239.132

See #2246 for details on the new Javascript Binding (v2) implementation

• #1571 High DPI stops redrawing on Resize
• #1849 The HTML tooltip does not follow cursor wpf [@DanielBretzigheimer]
• #1903 Does not work if I pass an object which has indexer to RegisterJsObject [@amaitland]
• #2025 Support serialization of CLR Classes [@joaompneves]
• #2042 Toggle Form.ShowInTaskbar causes browser reload enhancement [@amaitland]
• #2056 Prevent accelerator keys to work when typing text [@joaompneves]
• #2074 PipeException occurs occasionally [@amaitland]
• #2151 Wrong displaying the HTML combobox and selecting items when angle transformation applied to browser. up-for-grabs wpf [@amaitland]
• #2156 Feature Request - Update Nuget targets to link unmanaged resources enhancement up-for-grabs [@amaitland]
• #2157 Added default implementation of IRequestHandler [@martinekvili]
• #2182 WebGL software rendering is broken in CefSharp 57 [@amaitland]
• #2189 Improve IRequestContextHandler.GetCookieManager type checking [@amaitland]
• #2206 WinForms, cant add UserControl in design mode [@merceyz]
• #2217 FileResourceHandler throws System.AccessViolationException if file doesn't exist bug [@amaitland]
• #2218 Dont discard null Values from arrays [@joaompneves]
• #2219 Fix enums, integer and doubles binding behavior [@joaompneves]
• #2247 Implement Javascript Binding v2 [@amaitland]
• #2248 WPF Improve layout rounding [@amaitland]

Notes

• Chromium has removed support for Windows XP, Windows Vista, Windows Server 2003 and Windows Server 2008.
  https://chrome.googleblog.com/2015/11/updates-to-chrome-platform-support.html
• Due to licensing issues default builds do not support proprietary codecs like H264, sites like Netflix/Twitter/Instagram won't play video/audio. See #1479 for more info.
• CEF has switched from using breakpad to crashpad for error reporting see https://bitbucket.org/chromiumembedded/cef/wiki/CrashReporting.md for details, make sure you set ExternalHandler=CefSharp.BrowserSubprocess.exe
• Anyone new to CefSharp should read the General Usage Guide
• This project now uses GitLink for better debugging, see #1680
• The chrome_elf.dll is now required, it's used for crashpad (crash reporting).
• Chromium has not implemented the changes in the 3239 branch to enable MP3 support by default, likely included in version 65
• Javascript Binding now has basic support for dynamic keyword (using ExpandoObject)
• Added IDisplayHandler.OnAutoResize
• Now supports Swiftshader for CPU based 3d rendering see https://swiftshader.googlesource.com/SwiftShader#swiftshader

Known Issues

• WinForms when running on Windows 10 Anniversary pressing certain key combinations freezes the browser see #1822 The issue has been reported upstream, there are workarounds listed in #1822
• Registered JavaScript objects get lost when navigating to another domain (#1203), see #2247 for details on the new implementation.
• WinForms version in certain scenarios fails to load the Url passed into the ChromiumWebBrowser constructor, see #2234 (comment) for workaround.
• See https://github.com/cefsharp/CefSharp/issues?q=is%3Aissue+is%3Aopen+label%3Aknown-issue for other known issues
• WPF/Offscreen rendering stops redrawing on resize see upstream issue https://bitbucket.org/chromiumembedded/cef/issues/2370/cefrenderhandler-onpaint-stops-receiving
• SharedBufferArray has yet to be disabled, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer and https://bitbucket.org/chromiumembedded/cef/issues/2360/sharedarraybuffer-enabled-so-cef-3112-3282
• GeoLocation support is broken and is scheduled to be removed from CEF see https://bitbucket.org/chromiumembedded/cef/issues/2380/geolocation-can-not-work-after-branch-3239

Breaking Changes

• CefSharp requires at least .Net 4.5.2 (Last version to support .Net 4.0 is 49)
• Offscreen/WPF windows are not automatically transparent. See #2114 for more details.
• CefBrowserSettings.javascript_open_windows has been removed upstream (in CEF)
• ResourceHandler.FromFileName has been removed (after having been deprecated for a while)
• IBinder.Bind is now passed ExpandoObject instead of Dictionary<string, object> see 7a0b06a for details on how to update your binder implementation.

v63.0.0-pre03

January 30, 2018, CEF 3.3239.1723.g071d1c1 / Chromium 63.0.3239.132

Includes Bug Fixes for JavaScript Binding outlined in #2247

• #1571 High DPI stops redrawing on Resize
• #1849 The HTML tooltip does not follow cursor wpf [@DanielBretzigheimer]
• #1903 Does not work if I pass an object which has indexer to RegisterJsObject [@amaitland]
• #2025 Support serialization of CLR Classes [@joaompneves]
• #2042 Toggle Form.ShowInTaskbar causes browser reload enhancement up-for-grabs winforms [@amaitland]
• #2056 Prevent accelerator keys to work when typing text [@joaompneves]
• #2074 PipeException occurs occasionally [@amaitland]
• #2151 Wrong displaying the HTML combobox and selecting items when angle transformation applied to browser. up-for-grabs wpf [@amaitland]
• #2156 Feature Request - Update Nuget targets to link unmanaged resources enhancement up-for-grabs [@amaitland]
• #2157 Added default implementation of IRequestHandler [@martinekvili]
• #2182 WebGL software rendering is broken in CefSharp 57 [@amaitland]
• #2189 Improve IRequestContextHandler.GetCookieManager type checking [@amaitland]
• #2217 FileResourceHandler throws System.AccessViolationException if file doesn't exist bug [@amaitland]
• #2218 Dont discard null Values from arrays [@joaompneves]
• #2219 Fix enums, integer and doubles binding behavior [@joaompneves]
• #2247 Implement Javascript Binding v2 [@amaitland]
• #2248 WPF Improve layout rounding [@amaitland]

Notes

• Chromium has removed support for Windows XP, Windows Vista, Windows Server 2003 and Windows Server 2008.
  https://chrome.googleblog.com/2015/11/updates-to-chrome-platform-support.html
• Due to licensing issues default builds do not support proprietary codecs like H264, sites like Netflix/Twitter/Instagram won't play video/audio. See #1479 for more info.
• CEF has switched from using breakpad to crashpad for error reporting see https://bitbucket.org/chromiumembedded/cef/wiki/CrashReporting.md for details, make sure you set ExternalHandler=CefSharp.BrowserSubprocess.exe
• Anyone new to CefSharp should read the General Usage Guide
• This project now uses GitLink for better debugging, see #1680
• The chrome_elf.dll is now required, it's used for crashpad (crash reporting).
• WPF/OffScreen PDF Scrolling issue has been resolved see #1916 for details
• Chromium has not implemented the changes in the 3239 branch to enable MP3 support by default, likely included in version 65
• Javascript Binding now has basic support for dynamic keyword (using ExpandoObject)
• Added IDisplayHandler.OnAutoResize

Known Issues

• WinForms when running on Windows 10 Anniversary pressing certain key combinations freezes the browser see #1822 The issue has been reported upstream, there are workarounds listed in #1822
• Registered JavaScript objects get lost when navigating to another domain (#1203), see #2247 for details on the new implementation.
• WinForms version in certain scenarios fails to load the Url passed into the ChromiumWebBrowser constructor, see #2234 (comment) for workaround.
• See https://github.com/cefsharp/CefSharp/issues?q=is%3Aissue+is%3Aopen+label%3Aknown-issue for other known issues
• WPF/Offscreen rendering stops redrawing on resize see upstream issue https://bitbucket.org/chromiumembedded/cef/issues/2370/cefrenderhandler-onpaint-stops-receiving
• SharedBufferArray has yet to be disabled, see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer and https://bitbucket.org/chromiumembedded/cef/issues/2360/sharedarraybuffer-enabled-so-cef-3112-3282

Breaking Changes

• CefSharp requires at least .Net 4.5.2 (Last version to support .Net 4.0 is 49)
• Offscreen windows are not automatically transparent. See #2114 for more details.
• CefBrowserSettings.javascript_open_windows has been removed upstream (in CEF)
• ResourceHandler.FromFileName has been removed (after having been deprecated for a while)
• IBinder.Bind is now passed ExpandoObject instead of Dictionary<string, object> see 7a0b06a for details on how to update your binder implementation.

v63.0.0-pre02

January 23, 2018, CEF 3.3239.1723.g071d1c1 / Chromium 63.0.3239.132

• #1571 High DPI stops redrawing on Resize
• #1849 The HTML tooltip does not follow cursor wpf [@DanielBretzigheimer]
• #1903 Does not work if I pass an object which has indexer to RegisterJsObject [@amaitland]
• #2025 Support serialization of CLR Classes [@joaompneves]
• #2042 Toggle Form.ShowInTaskbar causes browser reload enhancement up-for-grabs winforms [@amaitland]
• #2056 Prevent accelerator keys to work when typing text [@joaompneves]
• #2074 PipeException occurs occasionally [@amaitland]
• #2151 Wrong displaying the HTML combobox and selecting items when angle transformation applied to browser. up-for-grabs wpf [@amaitland]
• #2156 Feature Request - Update Nuget targets to link unmanaged resources enhancement up-for-grabs [@amaitland]
• #2157 Added default implementation of IRequestHandler [@martinekvili]
• #2182 WebGL software rendering is broken in CefSharp 57 [@amaitland]
• #2189 Improve IRequestContextHandler.GetCookieManager type checking [@amaitland]
• #2217 FileResourceHandler throws System.AccessViolationException if file doesn't exist bug [@amaitland]
• #2218 Dont discard null Values from arrays [@joaompneves]
• #2219 Fix enums, integer and doubles binding behavior [@joaompneves]
• #2247 Implement Javascript Binding v2 [@amaitland]
• #2248 WPF Improve layout rounding [@amaitland]

Notes

• Chromium has removed support for Windows XP, Windows Vista, Windows Server 2003 and Windows Server 2008.
  https://chrome.googleblog.com/2015/11/updates-to-chrome-platform-support.html
• Due to licensing issues default builds do not support proprietary codecs like H264, sites like Netflix/Twitter/Instagram won't play video/audio. See #1479 for more info.
• CEF has switched from using breakpad to crashpad for error reporting see https://bitbucket.org/chromiumembedded/cef/wiki/CrashReporting.md for details
• Anyone new to CefSharp should read the General Usage Guide
• This project now uses GitLink for better debugging, see #1680
• The chrome_elf.dll is now required, it's used for crashpad (crash reporting).
• WPF/OffScreen PDF Scrolling issue has been resolved see #1916 for details
• Chromium has not implemented the changes in the 3239 branch to enable MP3 support by default, likely included in version 65
• Javascript Binding now has basic support for dynamic keyword (using ExpandoObject)
• Added IDisplayHandler.OnAutoResize

Known Issues

• WinForms when running on Windows 10 Anniversary pressing certain key combinations freezes the browser see #1822 The issue has been reported upstream, there are workarounds listed in #1822
• Registered JavaScript objects get lost when navigating to another domain (#1203), see #2247 for details on the new implementation.
• WinForms version in certain scenarios fails to load the Url passed into the ChromiumWebBrowser constructor, see #2234 (comment) for workaround.
• See https://github.com/cefsharp/CefSharp/issues?q=is%3Aissue+is%3Aopen+label%3Aknown-issue for other known issues

Breaking Changes

• CefSharp requires at least .Net 4.5.2 (Last version to support .Net 4.0 is 49)
• Offscreen windows are not automatically transparent. See #2114 for more details.
• CefBrowserSettings.javascript_open_windows has been removed upstream (in CEF)
• ResourceHandler.FromFileName has been removed (after having been deprecated for a while)
• IBinder.Bind is now passed ExpandoObject instead of Dictionary<string, object> see 7a0b06a for details on how to update your binder implementation.