1 files changed, 0 insertions, 129 deletions
diff --git a/vendor/maunium.net/go/tcell/tscreen_linux.go b/vendor/maunium.net/go/tcell/tscreen_linux.go
deleted file mode 100644
index f92e929..0000000
--- a/vendor/maunium.net/go/tcell/tscreen_linux.go
+++ /dev/null
@@ -1,129 +0,0 @@
-// +build linux
-
-// Copyright 2017 The TCell Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use file except in compliance with the License.
-// You may obtain a copy of the license at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package tcell
-
-import (
-	"os"
-	"os/signal"
-	"syscall"
-	"unsafe"
-)
-
-type termiosPrivate syscall.Termios
-
-func (t *tScreen) termioInit() error {
-	var e error
-	var newtios termiosPrivate
-	var fd uintptr
-	var tios uintptr
-	var ioc uintptr
-	t.tiosp = &termiosPrivate{}
-
-	if t.in, e = os.OpenFile("/dev/tty", os.O_RDONLY, 0); e != nil {
-		goto failed
-	}
-	if t.out, e = os.OpenFile("/dev/tty", os.O_WRONLY, 0); e != nil {
-		goto failed
-	}
-
-	tios = uintptr(unsafe.Pointer(t.tiosp))
-	ioc = uintptr(syscall.TCGETS)
-	fd = uintptr(t.out.(*os.File).Fd())
-	if _, _, e1 := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioc, tios, 0, 0, 0); e1 != 0 {
-		e = e1
-		goto failed
-	}
-
-	// On this platform, the baud rate is stored
-	// directly as an integer in termios.c_ospeed.
-	t.baud = int(t.tiosp.Ospeed)
-	newtios = *t.tiosp
-	newtios.Iflag &^= syscall.IGNBRK | syscall.BRKINT | syscall.PARMRK |
-		syscall.ISTRIP | syscall.INLCR | syscall.IGNCR |
-		syscall.ICRNL | syscall.IXON
-	newtios.Oflag &^= syscall.OPOST
-	newtios.Lflag &^= syscall.ECHO | syscall.ECHONL | syscall.ICANON |
-		syscall.ISIG | syscall.IEXTEN
-	newtios.Cflag &^= syscall.CSIZE | syscall.PARENB
-	newtios.Cflag |= syscall.CS8
-
-	// This is setup for blocking reads.  In the past we attempted to
-	// use non-blocking reads, but now a separate input loop and timer
-	// copes with the problems we had on some systems (BSD/Darwin)
-	// where close hung forever.
-	newtios.Cc[syscall.VMIN] = 1
-	newtios.Cc[syscall.VTIME] = 0
-
-	tios = uintptr(unsafe.Pointer(&newtios))
-
-	// Well this kind of sucks, because we don't have TCSETSF, but only
-	// TCSETS.  This can leave some output unflushed.
-	ioc = uintptr(syscall.TCSETS)
-	if _, _, e1 := syscall.Syscall6(syscall.SYS_IOCTL, fd, ioc, tios, 0, 0, 0); e1 != 0 {
-		e = e1
-		goto failed
-	}
-
-	signal.Notify(t.sigwinch, syscall.SIGWINCH)
-
-	if w, h, e := t.getWinSize(); e == nil && w != 0 && h != 0 {
-		t.cells.Resize(w, h)
-	}
-
-	return nil
-
-failed:
-	if t.in != nil {
-		t.in.Close()
-	}
-	if t.out != nil {
-		t.out.(*os.File).Close()
-	}
-	return e
-}
-
-func (t *tScreen) termioFini() {
-
-	signal.Stop(t.sigwinch)
-
-	<-t.indoneq
-
-	if t.out != nil {
-		fd := uintptr(t.out.(*os.File).Fd())
-		// XXX: We'd really rather do TCSETSF here!
-		ioc := uintptr(syscall.TCSETS)
-		tios := uintptr(unsafe.Pointer(t.tiosp))
-		syscall.Syscall6(syscall.SYS_IOCTL, fd, ioc, tios, 0, 0, 0)
-		t.out.(*os.File).Close()
-	}
-	if t.in != nil {
-		t.in.Close()
-	}
-}
-
-func (t *tScreen) getWinSize() (int, int, error) {
-
-	fd := uintptr(t.out.(*os.File).Fd())
-	dim := [4]uint16{}
-	dimp := uintptr(unsafe.Pointer(&dim))
-	ioc := uintptr(syscall.TIOCGWINSZ)
-	if _, _, err := syscall.Syscall6(syscall.SYS_IOCTL,
-		fd, ioc, dimp, 0, 0, 0); err != 0 {
-		return -1, -1, err
-	}
-	return int(dim[1]), int(dim[0]), nil
-}