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Use alternate terminal buffer

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A lot easier than I imagined. Is it portable enough?
This commit is contained in:
Hadeed 2023-09-26 12:09:15 +05:00
parent c10f4a243b
commit 399adea68a
1 changed files with 4 additions and 0 deletions
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4
src/terminal.c
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@ -22,12 +22,16 @@ ERRCODE terminal_enable_raw(void) {
raw.c_cc[VTIME] = 1; raw.c_cc[VTIME] = 1;
atexit(terminal_disable_raw); atexit(terminal_disable_raw);
write(STDIN_FILENO, "\x1b[?1049h", 8);
return tcsetattr(STDIN_FILENO, TCSAFLUSH, &raw); return tcsetattr(STDIN_FILENO, TCSAFLUSH, &raw);
} }
void terminal_disable_raw(void) { void terminal_disable_raw(void) {
if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &E.orig_termios) == -1) if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &E.orig_termios) == -1)
die ("term_disable_raw"); die ("term_disable_raw");
write(STDIN_FILENO, "\x1b[?1049l", 8);
} }
ERRCODE terminal_clear(void) { ERRCODE terminal_clear(void) {