diff options
| -rw-r--r-- | src/tui/light.go | 3 | ||||
| -rw-r--r-- | src/util/util_unix.go | 5 | ||||
| -rw-r--r-- | src/util/util_windows.go | 5 |
3 files changed, 12 insertions, 1 deletions
diff --git a/src/tui/light.go b/src/tui/light.go index be6950c8..e690ef9e 100644 --- a/src/tui/light.go +++ b/src/tui/light.go @@ -251,8 +251,9 @@ func (r *LightRenderer) updateTerminalSize() { func (r *LightRenderer) getch(nonblock bool) (int, bool) { b := make([]byte, 1) + fd := r.fd() util.SetNonblock(r.ttyin, nonblock) - _, err := r.ttyin.Read(b) + _, err := util.Read(fd, b) if err != nil { return 0, false } diff --git a/src/util/util_unix.go b/src/util/util_unix.go index bc1b7b52..d538ee00 100644 --- a/src/util/util_unix.go +++ b/src/util/util_unix.go @@ -26,3 +26,8 @@ func IsWindows() bool { func SetNonblock(file *os.File, nonblock bool) { syscall.SetNonblock(int(file.Fd()), nonblock) } + +// Read executes syscall.Read on file descriptor +func Read(fd int, b []byte) (int, error) { + return syscall.Read(int(fd), b) +} diff --git a/src/util/util_windows.go b/src/util/util_windows.go index 9ba4f79e..06644167 100644 --- a/src/util/util_windows.go +++ b/src/util/util_windows.go @@ -32,3 +32,8 @@ func IsWindows() bool { func SetNonblock(file *os.File, nonblock bool) { syscall.SetNonblock(syscall.Handle(file.Fd()), nonblock) } + +// Read executes syscall.Read on file descriptor +func Read(fd int, b []byte) (int, error) { + return syscall.Read(syscall.Handle(fd), b) +} |