diff options
Diffstat (limited to 'libui/libui.ha')
| -rw-r--r-- | libui/libui.ha | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libui/libui.ha b/libui/libui.ha index 6ad33d1..7e40a9d 100644 --- a/libui/libui.ha +++ b/libui/libui.ha @@ -26,7 +26,7 @@ export fn init() ttyui = { fmt::fatal(tty::strerror(e)); }; if (!tty::isatty(f)) { - fmt::fatal("/dev/tty is not a tty"); + fmt::fatal("stream is not a tty"); }; let term = match (tty::termios_query(f)) { case let t: tty::termios => @@ -74,6 +74,7 @@ export fn scan(ui: ttyui) (rune | utf8::invalid | io::EOF | io::error) = { }; // Notify (call) the ttyui's listeners with the ttyui and r as a parameter. +// Returns true if a listener returned true, false otherwise. export fn notify(ui: *ttyui, r: rune) bool = { for (let i = 0z; i < len(ui.listeners); i += 1) { if (ui.listeners[i](ui, r)) { @@ -110,7 +111,8 @@ export fn addlistener(ui: *ttyui, l: listener) void = { // Print a string or rune to the ttyui. export fn print(ui: ttyui, arg: (str | rune)) void = { - fmt::fprintf(ui.f, "{}\r", arg)!; + fmt::fprint(ui.f, arg)!; + //fmt::fprintf(ui.f, "{}\r", arg)!; }; // Clear the ttyui. |