SimpleOSRBrowser doesn't support UP/DOWN Key

[tad.chen]

When I use SimpleOSRBrowser to visit www.google.com, I can't use UP/DOWN key in keyboard to select item in the dropdown list. Please see the attached picture. But cefclient in OSR mode can support this well.

[salvadordf]

Thanks for reporting the issue!

Right now I'm busy but I'll take a look as soon as I can.

[salvadordf]

The latest CEF4Delphi version has the fix for that issue with the arrow keys. You can download it from GitHub :
https://github.com/salvadordf/CEF4Delphi

If you prefer to use an old version then you only have to modify this line :
https://github.com/salvadordf/CEF4Delph ... r.pas#L260

The TForm1.AppEventsMessage procedure set handled to true for the WM_KEYDOWN message only when the user pressed the TAB key :

Code: Select all

Handled := (Msg.wParam = VK_TAB);

Now it sets handled to true when the user presses the arrow keys too :

Code: Select all

Handled := (Msg.wParam in [VK_LEFT, VK_RIGHT, VK_UP, VK_DOWN, VK_TAB]);

This is needed because the form sets the focus to a different control when you press the arrow keys.

[tad.chen]

It works now, thank you very much!