gurkengewuerz / cefgo Goto Github PK

I was looking through the release directory and it looks like the libcef.so that I downloaded is 1012 MB.... I'm surprised it's so big!

Is there a more compact version of this library?

[example app]fillMainArgs [./.app/Contents/MacOS/app --enable-logging --v=10] 3
[example app]ExecuteProcess
[example app]Initialize Settings
[example app]RemoteDebuggingPort= 6696
[example app]IgnoreCertificateErrors= false
[example app]CommandLineArgsDisabled= false
[example app]File /Users/aman/Projects/gomvc/icon.png does not exist
[example app]fillMainArgs [./.app/Contents/MacOS/app --enable-logging --v=10] 3
init_gui
cef_initialize
on_before_command_line_processing
on_register_custom_schemes
[0915/113659.510557:VERBOSE1:pref_proxy_config_tracker_impl.cc(185)] 0xce58da0: set chrome proxy config service to 0xce5a4c0
[0915/113659.512004:VERBOSE1:webrtc_internals.cc(119)] Could not get the download directory.
get_browser_process_handler
[0915/113659.513443:WARNING:gpu_process_host.cc(1217)] The GPU process has crashed 1 time(s)
get_resource_bundle_handler
[0915/113659.520208:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_cookies_allowed_for_urls
[0915/113659.520248:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_cookies_blocked_for_urls
[0915/113659.520270:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_cookies_sessiononly_for_urls
[0915/113659.520289:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_images_allowed_for_urls
[0915/113659.520306:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_images_blocked_for_urls
[0915/113659.520323:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_insecure_content_allowed_for_urls
[0915/113659.520340:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_insecure_content_blocked_for_urls
[0915/113659.520357:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_javascript_allowed_for_urls
[0915/113659.520374:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_javascript_blocked_for_urls
[0915/113659.520391:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_notifications_allowed_for_urls
[0915/113659.520408:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_notifications_blocked_for_urls
[0915/113659.520425:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_plugins_allowed_for_urls
[0915/113659.520441:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_plugins_blocked_for_urls
[0915/113659.520458:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_popups_allowed_for_urls
[0915/113659.520474:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_popups_blocked_for_urls
[0915/113659.520491:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_web_usb_ask_for_urls
[0915/113659.520508:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_web_usb_blocked_for_urls
[0915/113659.520525:VERBOSE2:content_settings_policy_provider.cc(245)] Skipping unset preference: profile.managed_legacy_cookie_access_allowed_for_domains
[0915/113659.520542:VERBOSE2:content_settings_policy_provider.cc(313)] Skipping unset preference: profile.managed_auto_select_certificate_for_urls
initialize_window_delegate
cef_run_message_loop
[0915/113659.562396:WARNING:gpu_process_host.cc(1217)] The GPU process has crashed 2 time(s)
[0915/113659.563684:WARNING:gpu_process_host.cc(1217)] The GPU process has crashed 3 time(s)
[0915/113659.565045:WARNING:gpu_process_host.cc(1217)] The GPU process has crashed 4 time(s)
[0915/113659.566373:WARNING:gpu_process_host.cc(1217)] The GPU process has crashed 5 time(s)
[0915/113659.567625:WARNING:gpu_process_host.cc(1217)] The GPU process has crashed 6 time(s)
[0915/113659.567658:FATAL:gpu_data_manager_impl_private.cc(439)] GPU process isn't usable. Goodbye.

hi, the application will be crash in single-process mode while the memory usage over 3.5G, and the application will be blank in not single-process mode. so how to fix it?

I can see from the source and examples how to set the Width and Height of the browser window, but I don't see anything on setting the Top and Left position of the window...?

Hey,

I have played with JS functions exposed in your example to affect the window and it worked fine, but when I tried from the side of GO, seems like it's not working. Added this code right after this line https://github.com/Gurkengewuerz/cefgo/blob/master/examples/mainthread/main.go#L72:

		time.AfterFunc(time.Second*5, func() {
			client.WindowHide()
		})

To hide the window after 5 seconds. Nothing happens, no error, nothing. Any ideas?

Hello!

I found your cefgo project via your post on the go-ultralight issue tracker
maneac/go-ultralight#9 (comment)

I was doing some testing with Ultralight and noticed that some very simple Vue.js wasn't even working... Curious to see how CEF compares... Definitely excellent that it's actually open source!

I am trying to build the example on Ubuntu 20.04, but I'm getting a core dump...

I was able to get the release to build, though note the Readme.md says to use examples/main.go but I think it's updated to examples/mainthead/main.go.

go clean -cache -testcache && CGO_ENABLED=1 go build -o Release/test examples/mainthread/main.go

Once it builds though, I'm unable to get the test app to launch:

❯ ./test
[example app]fillMainArgs [./test] 1
[example app]ExecuteProcess
[example app]Initialize Settings
[example app]ResourcesDirPath= /home/ryan/Dev/cefgo/Release
[example app]LocalesDirPath= /home/ryan/Dev/cefgo/Release/locales
[example app]RemoteDebuggingPort= 6696
[example app]IgnoreCertificateErrors= false
[example app]CommandLineArgsDisabled= false
[example app]fillMainArgs [./test] 1
init_gui
cef_initialize
on_before_command_line_processing
on_register_custom_schemes
[0904/203439.702504:ERROR:icu_util.cc(247)] Couldn't mmap icu data file
zsh: trace trap (core dumped)  ./test

I'm using:

cef_binary_85.3.1+g1306235+chromium-85.0.4183.83_linux64_minimal
go version go1.13.8 linux/amd64
Ubuntu 20.04.1 LTS (Focal Fossa)