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LibVT: Handle ctrl+arrow keys

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Prior to this commit, we would treat them the same.
This commit is contained in:
AnotherTest 2020-04-20 22:00:59 +04:30 committed by Andreas Kling
parent 50218f7edc
commit 54d400c685
Notes: sideshowbarker 2024-07-19 07:26:16 +09:00 
Author: https://github.com/alimpfard
Commit: https://github.com/SerenityOS/serenity/commit/54d400c685c
Pull-request: https://github.com/SerenityOS/serenity/pull/1893
1 changed files with 5 additions and 4 deletions
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9
Libraries/LibVT/TerminalWidget.cpp
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@ -195,19 +195,20 @@ void TerminalWidget::keydown_event(GUI::KeyEvent& event)
m_cursor_blink_timer->stop();
m_cursor_blink_state = true;
m_cursor_blink_timer->start();
auto ctrl_held = !!(event.modifiers() & Mod_Ctrl);
switch (event.key()) {
case KeyCode::Key_Up:
write(m_ptm_fd, "\033[A", 3);
write(m_ptm_fd, ctrl_held ? "\033[OA" : "\033[A", 3 + ctrl_held);
return;
case KeyCode::Key_Down:
write(m_ptm_fd, "\033[B", 3);
write(m_ptm_fd, ctrl_held ? "\033[OB" : "\033[B", 3 + ctrl_held);
return;
case KeyCode::Key_Right:
write(m_ptm_fd, "\033[C", 3);
write(m_ptm_fd, ctrl_held ? "\033[OC" : "\033[C", 3 + ctrl_held);
return;
case KeyCode::Key_Left:
write(m_ptm_fd, "\033[D", 3);
write(m_ptm_fd, ctrl_held ? "\033[OD" : "\033[D", 3 + ctrl_held);
return;
case KeyCode::Key_Insert:
write(m_ptm_fd, "\033[2~", 4);