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Added SIGINT_handler to re-initialize cursor for reset on non-sane terminal emulators

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This commit is contained in:
Myles Borins 2011-12-02 01:30:26 -05:00
parent c0487d5ca4
commit f95145fc4f
1 changed files with 6 additions and 1 deletions
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7
src/nyancat.c
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@ -853,10 +853,16 @@ char * output = " ";
#define MIN_COL 10 #define MIN_COL 10
#define MAX_COL 50 #define MAX_COL 50
void SIGINT_handler(int sig){
printf("\033[?25h");
exit(0);
}
int main(int argc, char ** argv) { int main(int argc, char ** argv) {
printf("\033[H\033[2J"); printf("\033[H\033[2J");
fflush(stdout); fflush(stdout);
int always_escape = 0; int always_escape = 0;
signal(SIGINT, SIGINT_handler);
try_again: try_again:
printf("Select a mode:\n"); printf("Select a mode:\n");
printf(" 1 xterm 256-color compatible mode (best)\n"); printf(" 1 xterm 256-color compatible mode (best)\n");
@ -1025,6 +1031,5 @@ try_again:
printf("\033[H"); printf("\033[H");
usleep(90000); usleep(90000);
} }
return 0; return 0;
} }