survivor

commit

cdb920b61cfaad64214278c667db223db0ba4634

parent

44efc66f02b3d201aef7532cd05cb0dd2e37e583

Author

Tobias Bengfort <tobias.bengfort@posteo.de>

Date

2025-02-23 09:34

get_terminal_size: mark value as mutable

fixes case where the result mysteriously turns into 0 as soon as it is
used (probably because the compiler switched the order around).

Diffstat

1 files changed, 2 insertions, 2 deletions

diff --git a/src/term.rs b/src/term.rs

@@ -1,10 +1,10 @@
    1     1 extern crate libc;
    2     2 
    3     3 fn get_terminal_size() -> (usize, usize) {
    4    -1     let w: libc::winsize;
   -1     4     let mut w: libc::winsize;
    5     5     unsafe {
    6     6         w = std::mem::zeroed();
    7    -1         libc::ioctl(1, libc::TIOCGWINSZ, &w);
   -1     7         libc::ioctl(1, libc::TIOCGWINSZ, &mut w);
    8     8     }
    9     9     return (w.ws_col as usize, w.ws_row as usize);
   10    10 }