[Bug]: Cannot change language with external keyboard.

[uncher]

Problem description

Samsung Tab S9 FE with original external keyboard Book Cover Keyboard. This keyboard has separate key "Lang" for changing language. Termux version 0.118.1. Then i working in Termux - i cant change language with key Lang, Ctrl+Space hotkey also not working.

Steps to reproduce the behavior.

Samsung Tab S9 FE with Book Cover Keyboard, installed Termux app.

What is the expected behavior?

No response

System information

• Termux application version: 0.118.1
• Android OS version: 14
• Device model: SM-X516B Samsung Tab S9 FE with Book Cover Keyboard

[uncher]

"change language" I mean keyboard layout

[uncher]

For mysefl I found next solution. In file termux-app-master\terminal-view\src\main\java\com\termux\view\TerminalView.java i add another else-if condition with KeyEvent.KEYCODE_LANGUAGE_SWITCH, change

        if (mClient.onKeyDown(keyCode, event, mTermSession)) {
            invalidate();
            return true;
        } else if (event.isSystem() && (!mClient.shouldBackButtonBeMappedToEscape() || keyCode != KeyEvent.KEYCODE_BACK)) {
            return super.onKeyDown(keyCode, event);
        } else if (event.getAction() == KeyEvent.ACTION_MULTIPLE && keyCode == KeyEvent.KEYCODE_UNKNOWN) {
            mTermSession.write(event.getCharacters());
            return true;
        }

to

        if (mClient.onKeyDown(keyCode, event, mTermSession)) {
            invalidate();
            return true;
        } else if (event.isSystem() && (!mClient.shouldBackButtonBeMappedToEscape() || keyCode != KeyEvent.KEYCODE_BACK)) {
            return super.onKeyDown(keyCode, event);
        } else if (event.getAction() == KeyEvent.ACTION_MULTIPLE && keyCode == KeyEvent.KEYCODE_UNKNOWN) {
            mTermSession.write(event.getCharacters());
            return true;
        } else if (keyCode == KeyEvent.KEYCODE_LANGUAGE_SWITCH) {
            return super.onKeyDown(keyCode, event);
        }

Work perfect for me. For building application i use last Android Studio Ladybug | 2024.2.1, Gradle JDK - Amazon Corretto 17.0.12