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Do not send DA and DSR again if already have a response.

pull/2075/head
nicm 2020-01-29 15:07:49 +00:00
parent 7a15d10bf4
commit 531daba584
2 changed files with 5 additions and 2 deletions
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1
input.c
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@ -773,6 +773,7 @@ input_save_state(struct input_ctx *ictx)
ictx->old_mode = s->mode;
}
/* Restore screen state. */
static void
input_restore_state(struct input_ctx *ictx)
{

6
tty.c
View File

@ -338,8 +338,10 @@ tty_start_tty(struct tty *tty)
tty->flags |= TTY_FOCUS;
tty_puts(tty, "\033[?1004h");
}
tty_puts(tty, "\033[c\033[1337n"); /* DA and DSR */
if (~tty->flags & TTY_HAVEDA)
tty_puts(tty, "\033[c");
if (~tty->flags & TTY_HAVEDSR)
tty_puts(tty, "\033[1337n");
} else
tty->flags |= (TTY_HAVEDA|TTY_HAVEDSR);