Update to CEF 84.3.8

[salvadordf]

Hi,

CEF4Delphi is now updated to CEF 84.3.8 which includes Chromium 84.0.4147.105

The CEF4Delphi code had these changes recently :

• Improvements to the functions in GlobalCEFApp that handle the command line switches to avoid repetitions and make it easier to remove or modify default switches.
• Fixed Is32BitProcess hint on Delphi 10.4
• Renamed TChromiumCore.ClearDataForOrigin parameter from "aOriginURL" to "aOrigin"
• Added some missing cef.inc files to the new demos

These are the CEF binaries :

• 32 bits -> http://opensource.spotify.com/cefbuilds ... 32.tar.bz2
• 64 bits -> http://opensource.spotify.com/cefbuilds ... 64.tar.bz2

[dilfich]

The Prefetch feature in Google Chrome takes up resources by caching pages you may never go to. You can modify a setting and enable or disable the Prefetch feature as you see fit using this tutorial.
Also known as “prerendering“, the Prefetch feature in Google Chrome will cache pages that are linked on the web page you are currently on. This allows the page to load a bit faster when accessing it.


net.network_prediction_options : 1
But it should be disabled by default, shouldn't it?
https://chromium.googlesource.com/chrom ... cases.json

0 = Prefetch always enabled
1 = Prefetch enabled on any network that is not cellular
2 = Disable prefetch

You can add this setting, but I don't really understand how to test the effectiveness)

[salvadordf]

I haven't forgotten this feature request.
Modifying that preference is easy but sometimes you have to do something else before in order to truly activate it.
I'll take a look as soon as I can.

[salvadordf]

Please, download the latest CEF4Delphi version from GitHub and test the new TChromium.NetworkPredictions property with some network analyzer tool.