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Enable terminal application keypad mode

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This commit is contained in:
Maxime Coste 2020-02-26 17:41:12 +11:00
parent af6885c0c9
commit b8eef27e04
1 changed files with 4 additions and 32 deletions
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36
src/ncurses_ui.cc
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@ -361,6 +361,7 @@ NCursesUI::~NCursesUI()
{
enable_mouse(false);
m_palette.set_change_colors(false);
fputs("\033>", stdout);
endwin();
tcsetattr(STDIN_FILENO, TCSAFLUSH, &m_original_termios);
set_signal_handler(SIGWINCH, SIG_DFL);
@ -374,6 +375,7 @@ void NCursesUI::suspend()
enable_mouse(false);
bool change_color_enabled = m_palette.get_change_colors();
m_palette.set_change_colors(false);
fputs("\033>", stdout);
endwin();
auto current = set_signal_handler(SIGTSTP, SIG_DFL);
@ -408,6 +410,7 @@ void NCursesUI::set_raw_mode() const
attr.c_cc[VMIN] = attr.c_cc[VTIME] = 0;
tcsetattr(STDIN_FILENO, TCSAFLUSH, &attr);
fputs("\033=", stdout);
}
void NCursesUI::redraw(bool force)
@ -691,25 +694,6 @@ Optional<Key> NCursesUI::get_next_key()
case 'D': return masked_key(Key::Left);
case 'F': return masked_key(Key::End); // PC/xterm style
case 'H': return masked_key(Key::Home); // PC/xterm style
case 'J':
switch (params[0])
{
case 0: return Key{Key::Modifiers::Control, Key::End}; // st style
case 2: return Key{Key::Modifiers::Shift, Key::Home}; // st style
}
break;
case 'K':
switch (params[0])
{
case 0: return Key{Key::Modifiers::Shift, Key::End}; // st style
case 2: return Key{Key::Modifiers::Shift, Key::Delete}; // st style
}
break;
case 'L': return Key{Key::Modifiers::Control, Key::Insert}; // st style
case 'P':
if (params[0])
return masked_key(Key::F1);
return Key{Key::Delete}; // st style
case 'Q': return masked_key(Key::F2);
case 'R': return masked_key(Key::F3);
case 'S': return masked_key(Key::F4);
@ -740,24 +724,12 @@ Optional<Key> NCursesUI::get_next_key()
return Key{Key::Modifiers::Shift, Key::F9 + params[0] - 33}; // rxvt style
}
return {};
case 'h':
if (params[0] == 4) // st style
return Key{Key::Insert};
break;
case 'l':
if (params[0] == 4) // st style
return Key{Key::Modifiers::Shift, Key::Insert};
break;
case 'u':
return masked_key(static_cast<Codepoint>(params[0]));
case 'Z': return shift(Key::Tab);
case 'I': return {Key::FocusIn};
case 'O': return {Key::FocusOut};
case 'M':
if (not private_mode and not params[0])
return Key{Key::Modifiers::Control, Key::Delete}; // st style
[[fallthrough]];
case 'm':
case 'M': case 'm':
const bool sgr = private_mode == '<';
if (not sgr and c != 'M')
return {};