Chromium Embedded Framework Forum

by **blawa** » Fri Apr 24, 2015 3:18 am

Hello,

does someone have expirience with running the CefDoMessageLoopWork in its own thread?

We tried it out in our application, but the offscreen rendering OnPaint is not getting called.

If we run the CefDoMessageLoopWork() in our applications Update function, everything works fine.

Is there a solution to this problem (maybe a config setting we missed)?

by **magreenblatt** » Fri Apr 24, 2015 3:20 am

What OS and CEF version?

by **blawa** » Fri Apr 24, 2015 3:32 am

Oh yes sry, i forgot to write that:
CEF version is CEF3 version 3.2171.1979 and OS is Ubuntu 14.04

by **amaitland** » Fri Apr 24, 2015 3:54 am

apidocs3/projects/%28default%29/_cef_settings_t.html#multi_threaded_message_loop

by **blawa** » Fri Apr 24, 2015 4:25 am

We tried to use it, but it had no effect. We supposed that its only for on screen rendering, since in offscreen we would like to keep our message loop and just inform cef about changes.

by **magreenblatt** » Fri Apr 24, 2015 4:57 am

amaitland wrote:http://magpcss.org/ceforum/apidocs3/projects/%28default%29/_cef_settings_t.html#multi_threaded_message_loop

The multi-threaded message loop option only works on Windows.

by **amaitland** » Fri Apr 24, 2015 5:53 am

Worth updating the API doc to clarify that it's Windows Only?

by **magreenblatt** » Fri Apr 24, 2015 6:55 am

amaitland wrote:Worth updating the API doc to clarify that it's Windows Only?

Good suggestion, done in https://bitbucket.org/chromiumembedded/ ... 9954d28724.

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Run CefDoMessageLoopWork() in its own thread

Run CefDoMessageLoopWork() in its own thread

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