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Cygwin: console: support 24 bit color

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- Add 24 bit color support using xterm compatibility mode in
  Windows 10 1703 or later.
- Add fake 24 bit color support for legacy console, which uses
  the nearest color from 16 system colors.
This commit is contained in:
Takashi Yano
2019-04-01 00:47:46 +09:00
committed by Corinna Vinschen
parent 7b8049f7a3
commit bd627864ab
6 changed files with 227 additions and 34 deletions
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8
winsup/cygwin/select.cc
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@@ -1053,6 +1053,14 @@ peek_console (select_record *me, bool)
else if (irec.Event.KeyEvent.uChar.UnicodeChar
|| fhandler_console::get_nonascii_key (irec, tmpbuf))
return me->read_ready = true;
/* Allow Ctrl-Space for ^@ */
else if ( (irec.Event.KeyEvent.wVirtualKeyCode == VK_SPACE
|| irec.Event.KeyEvent.wVirtualKeyCode == '2')
&& (irec.Event.KeyEvent.dwControlKeyState &
(LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED))
&& !(irec.Event.KeyEvent.dwControlKeyState
& (LEFT_ALT_PRESSED | RIGHT_ALT_PRESSED)) )
return me->read_ready = true;
}
/* Ignore key up events, except for Alt+Numpad events. */
else if (is_alt_numpad_event (&irec))