Mtasa-blue: Browser/GuiBrowser won't capture AltGr combined characters (For Spanish keyboard layout)

[PerikiyoXD]

Describe the bug
Trying to input any Right Alt / AltGr combined characters won't be sent to the browser

To reproduce

1. CHANGE KEYBOARD LAYOUT TO SPANISH - Spanish (Spain)
2. Download the resource attached browser_bug_altgr.zip
3. Start server and resource attached.
4. Start client and connect.
5. Input all numbers from 1 to 0 while holding AltGr into the input field.
6. Try to input the same sucession of characters into the upper-left edit box. There it should work.

Expected behaviour
In the browser input field, you're expecting this string
"|@#~€¬7890"

Screenshots
Tried to input character AltGr-2 (@) 3 times before opening console.

but, as seen by the log, it's not typing the character.

Version

• Client: 1.5.7-release-20447
• Server: 1.5.7-9.20358.0

Additional context
Discord conversation

[PerikiyoXD]

Seems to be a bug with CEF OSR.

Tested with http://opensource.spotify.com/cefbuilds/cef_binary_80.0.8%2Bgf96cd1d%2Bchromium-80.0.3987.132_windows32_client.tar.bz2

cefclient.exe
Works fine

cefclient.exe --off-screen-rendering-enabled
Doesn't work at all!

Going to fill a bug report @ CEF anyway

[PerikiyoXD]

A bug report has been already filled about this.

Confirmed this is a regression, since this version works just fine
79.3945 binary

PLEASE, vote here so the issue is resolved ASAP.

https://bitbucket.org/chromiumembedded/cef/issues/2892/osr-generated-characters-from-keyboard

[qaisjp]

Thank you so much for debugging this and tracking it down!

[PerikiyoXD]

This is resolved using version 81.2.15+ge07275d+chromium-81.0.4044.92 and a little adjustment to CWebCore. Commit & PR soon.

[PerikiyoXD]

Thanks to Mike Wiedenbauer who contributed to CEF to fix this issue!

[qaisjp]

https://bitbucket.org/chromiumembedded/cef/pull-requests/297/osr-generated-characters-from-keyboard/diff

[PerikiyoXD]

Fixed

[qaisjp]

Fixed in r20506 - https://buildinfo.mtasa.com/?SHA=245551cc7628593cfe419358d950fb93236bc077