summaryrefslogtreecommitdiff
path: root/miscutils/less.c
diff options
context:
space:
mode:
Diffstat (limited to 'miscutils/less.c')
-rw-r--r--miscutils/less.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/miscutils/less.c b/miscutils/less.c
index d524b6c..c6c158a 100644
--- a/miscutils/less.c
+++ b/miscutils/less.c
@@ -1824,15 +1824,9 @@ int less_main(int argc, char **argv)
G.kbd_fd_orig_flags = ndelay_on(tty_fd);
kbd_fd = tty_fd; /* save in a global */
- tcgetattr(kbd_fd, &term_orig);
- term_less = term_orig;
- term_less.c_lflag &= ~(ICANON | ECHO);
- term_less.c_iflag &= ~(IXON | ICRNL);
- /*term_less.c_oflag &= ~ONLCR;*/
- term_less.c_cc[VMIN] = 1;
- term_less.c_cc[VTIME] = 0;
-
- IF_FEATURE_LESS_ASK_TERMINAL(G.winsize_err =) get_terminal_width_height(kbd_fd, &width, &max_displayed_line);
+ get_termios_and_make_raw(tty_fd, &term_less, &term_orig, TERMIOS_RAW_CRNL);
+
+ IF_FEATURE_LESS_ASK_TERMINAL(G.winsize_err =) get_terminal_width_height(tty_fd, &width, &max_displayed_line);
/* 20: two tabstops + 4 */
if (width < 20 || max_displayed_line < 3)
return bb_cat(argv);