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LibVT: Emit different sequences while in keypad application mode

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hanaa12G 2023-12-05 04:50:00 +07:00 committed by Ali Mohammad Pur
parent dea61d95db
commit 55b971e133
Notes: sideshowbarker 2024-07-17 11:33:34 +09:00 
Author: https://github.com/hanaa12G
Commit: https://github.com/SerenityOS/serenity/commit/55b971e133
Pull-request: https://github.com/SerenityOS/serenity/pull/22167
Reviewed-by: https://github.com/alimpfard
1 changed files with 54 additions and 0 deletions
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54
Userland/Libraries/LibVT/Terminal.cpp
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@ -1348,7 +1348,61 @@ void Terminal::handle_key_press(KeyCode key, u32 code_point, u8 flags)
emit_string(builder.string_view());
};
auto emit_application_code = [this](KeyCode key) {
// The table providing mapping from numeric keys to application keys can be found at https://vt100.net/docs/vt100-ug/chapter3.html#T3-7
StringBuilder builder;
builder.append("\x1bO"sv);
switch (key) {
case KeyCode::Key_0:
builder.append('p');
break;
case KeyCode::Key_1:
builder.append('q');
break;
case KeyCode::Key_2:
builder.append('r');
break;
case KeyCode::Key_3:
builder.append('s');
break;
case KeyCode::Key_4:
builder.append('t');
break;
case KeyCode::Key_5:
builder.append('u');
break;
case KeyCode::Key_6:
builder.append('v');
break;
case KeyCode::Key_7:
builder.append('w');
break;
case KeyCode::Key_8:
builder.append('x');
break;
case KeyCode::Key_9:
builder.append('y');
break;
case KeyCode::Key_Minus:
builder.append('m');
break;
case KeyCode::Key_Comma:
builder.append('l');
break;
case KeyCode::Key_Period:
builder.append('n');
break;
case KeyCode::Key_Return:
builder.append('M');
break;
default:
break;
}
emit_string(builder.string_view());
};
if (keypad && m_in_application_keypad_mode) {
emit_application_code(key);
return;
}