cef | Go bindings for the Chromium Embedded Framework

 by   richardwilkes Go Version: v0.5.3 License: MPL-2.0

kandi X-RAY | cef Summary

kandi X-RAY | cef Summary

cef is a Go library typically used in Embedded System applications. cef has no bugs, it has no vulnerabilities, it has a Weak Copyleft License and it has low support. You can download it from GitHub.

Go bindings for the Chromium Embedded Framework (CEF). Currently works for macOS, Windows and Linux.

            kandi-support Support

              cef has a low active ecosystem.
              It has 121 star(s) with 14 fork(s). There are 8 watchers for this library.
              It had no major release in the last 12 months.
              There are 2 open issues and 8 have been closed. On average issues are closed in 16 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of cef is v0.5.3

            kandi-Quality Quality

              cef has 0 bugs and 0 code smells.

            kandi-Security Security

              cef has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              cef code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              cef is licensed under the MPL-2.0 License. This license is Weak Copyleft.
              Weak Copyleft licenses have some restrictions, but you can use them in commercial projects.

            kandi-Reuse Reuse

              cef releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.
              It has 13635 lines of code, 2031 functions and 183 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

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            cef Key Features

            No Key Features are available at this moment for cef.

            cef Examples and Code Snippets

            No Code Snippets are available at this moment for cef.

            Community Discussions


            JCEF (Java Chromium Embedded Framework) Browser does not load content; only blank screen on Eclipse
            Asked 2022-Mar-23 at 21:43

            I have been trying to get the Java version of Chromium Embedded Framework (JCEF) to work on Eclipse for some time. I am able to verify that the library files are working correctly, since if I run the included sample class files on the VM, the program runs and some webpage is displayed. However, if I run the program from Eclipse, the program will always display a blank window. I am able to verify that the library binary jcef_helper.exe is successfully run, but not matter how I link the .jar files and other library files, the webpage will not generate and there will always be a blank screen. I cannot pinpoint the issue here. I tried specifying path, adding the JCEF library path of my OS environment variables PATH field to no avail. I have followed the documentation, even sample files behave the same way when I have anything to do with compilation/ run. One note of interest, my Eclipse console will display this during run:



            Answered 2022-Mar-23 at 21:43

            This answer was kindly provided by 'Yanovsky' at the JCEF forums. The simple example provided by the JCEF package is incomplete. We need to add a CefMessageRouter instance to our browser client. This is demonstrated in the detailed examples, but not the simple one. This code should be added before we create our CefBrowser instance and after we have created a CefClient object:

            Source https://stackoverflow.com/questions/70793829


            Why won't CefSharp.PostMessage work in CefSharp browser?
            Asked 2022-Mar-05 at 19:16

            I tried using JavascriptMessageReceived event in c# to handle CefSharp.PostMessage called from JS within the browser. I even downloaded an example of this working from link. Ran example which was supposed to do exactly what I needed, but it didn't work, nor does my code (below). Did CefSharp remove this functionality or change it? Do I need to enable this feature within the CefSettings or ChromiumWebBrowser?



            Answered 2022-Mar-05 at 17:10
            1. CefSharp.PostMessage("Hello world!"); is a quite new JS extension of 2020. Make sure your are using the actual CefSharp.

            Source https://stackoverflow.com/questions/71360021


            CEF - without rendering
            Asked 2022-Feb-11 at 18:41

            Please explain to me how you can use CEF without rendering pages?

            That is, it is necessary that the memory buffer for rendering is not allocated at all.

            It seems to write that there is a method CefBrowserHost::Was Hidden - which hides the browser window and the window rendering does not occur.

            I use this method:



            Answered 2022-Feb-11 at 18:41

            The error is pretty clear. When you create a new cef browser, make it using off-screen rendering.

            Source https://stackoverflow.com/questions/71084871


            CEF - Get html in std::string
            Asked 2022-Feb-07 at 01:53

            Can someone please suggest an example for CEF - how to load an HTML page and put it in std::string?

            I looked at the documentation of the CEF, but unfortunately I could not figure out how to do it.



            Answered 2022-Feb-07 at 01:53


            Chromium Embedded Framework (CEF)- unresolved external symbol
            Asked 2022-Jan-28 at 12:12

            Please tell me, I'm trying to figure out CEF in the simplest example.

            I downloaded precompiled CEF binaries for windows:https://cef-builds.spotifycdn.com/index.html

            There was an example inside - I launched and built it, compiled an exe file, it starts and works.

            1.Now I have created a new project in VS2019 - connected to it the cef_sandbox.lib file and the header files that were in the example.

            2.Compiled an empty main() - everything was compiled.

            3.Now I'm adding just one CEF function from the example:



            Answered 2022-Jan-28 at 12:12

            The function that you want to use is defined in the libcef.lib, so you need to include that one too. Also you will need the libcef_dll_wrapper. Both are used by the cef-examples too.

            Try to add them, and see if it loads then

            Source https://stackoverflow.com/questions/70854041


            How can I access an object that is in a ContentControl DataTemplate in WPF codebehind, or how do I set a CefSharp DownloadHandler in xaml
            Asked 2022-Jan-26 at 15:19

            I have a XAML file in a project, which I have abstracted down to this:



            Answered 2022-Jan-26 at 15:19

            add Loaded event handler:

            Source https://stackoverflow.com/questions/70865199


            HTMX parsing JSON response issue
            Asked 2022-Jan-25 at 18:17

            I have a page that posts some data to the Django back-end and JSON response is returned. I have an issue parsing this using templates. Any help would be appreciated. Thank you in advance.



            Answered 2022-Jan-25 at 18:17

            You cannot use Django templates on the frontend like you tried in the tag. HTMX supports 3 javascript templating library: mustache.js, handlebars and nunjucks. The closest one to Django is nunjucks, which is inspired by Jinja2, which is inspired by Django Templates, so it will be more-or-less familiar.

            So first, don't forget to add the HTMX extension and nunjucks library to your JS bundle, or directly into the HTML base template, e.g.:

            Source https://stackoverflow.com/questions/70835479


            Pushing CEFSharp packages to local nuget gives "406 (Not Acceptable)" error
            Asked 2022-Jan-17 at 20:04

            I've implemented CEFSharp and need to push the required nuget packages to a local nuget server.

            Other packages work fine (both created locally, or from third parties), but all of the CEFSharp packages error with 406 (Not Acceptable)



            Answered 2022-Jan-17 at 20:04

            The CefSharp packages include the source code within the src folder.

            i received 406 because my nuget package had a src dir. the nuget server handles packages with src dirs as symbol packages, so in the web.config you have to set "ignoreSymbolsPackages" to false.

            According to https://github.com/NuGet/NuGetGallery/issues/5084#issuecomment-486541884 the packages will be treated as symbol packages and setting ignoreSymbolsPackages to false is required.

            Source https://stackoverflow.com/questions/70670216


            Problem in extracting text from Xpath using selenium in python
            Asked 2021-Dec-28 at 13:05

            I am using Selenium to extract data from the following page.

            Page url: www2.miami-dadeclerk.com/cef/CitationSearch.aspx

            Click on Folio: 0131230371470 . Click on the first one.

            I have used the following code to extract certain information:



            Answered 2021-Dec-28 at 12:20

            For the current document STATUS TOTAL DUE and ISSUING DEPT fields have a value and to extract the values you need to induce WebDriverWait for the visibility_of_element_located() and you can use either of the following Locator Strategies:

            Code Block:

            Source https://stackoverflow.com/questions/70505785


            await Task.WhenAll automatically close the program
            Asked 2021-Nov-30 at 04:19

            I have a method that doing Chromium browser initialization. After running two asynchronous method, the program automatically close. Did I use the Task.WhenAll wrong?

            Here is the entry point of the program:




            Answered 2021-Nov-30 at 03:15

            This is because of how await works. When await acts on a Task that is incomplete, it returns. So your program is working like this:

            1. Main runs, and calls Initializer.Start()
            2. Initializer.Start() runs and calls ChromiumInfo.InitializeAsync()
            3. ChromiumInfo.InitializeAsync() runs until it calls await Task.WhenAll(settingInit, browserSettingInit)
            4. Because Task.WhenAll returns an incomplete Task, ChromiumInfo.InitializeAsync() returns its own incomplete Task and execution returns to Initializer.Start().
            5. The await in Initializer.Start() sees the incomplete Task and returns its own incomplete Task and execution returns to Main().
            6. Because Main() doesn't act on the Task returned by Initializer.Start(), execution continues to the next line, which is the end of the program.

            The solution is fairly simple: Change your Main method to async and use await.

            Source https://stackoverflow.com/questions/70163745

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install cef

            Download and run the installer from http://www.msys2.org/
            In the mingw64 msys2 console, run the following: pacman -Syu pacman -Su pacman -S mingw64/mingw-w64-x86_64-gcc mingw64/mingw-w64-x86_64-go mingw64/mingw-w64-x86_64-pkg-config msys/git
            In the root of the repo, run:.


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