[hackers] [scroll] fix ptty test program. don't quit after pos request || Jan Klemkow

[git]

commit 1ce09d0ab8b474c9f2b293080fc2c17b571aff14
Author:     Jan Klemkow <j.klem...@wemelug.de>
AuthorDate: Thu Apr 23 23:42:56 2020 +0200
Commit:     Jan Klemkow <j.klem...@wemelug.de>
CommitDate: Thu Apr 23 23:42:56 2020 +0200

    fix ptty test program.  don't quit after pos request

diff --git a/ptty.c b/ptty.c
index 7f6df51..d4b49e9 100644
--- a/ptty.c
+++ b/ptty.c
@@ -131,7 +131,7 @@ main(int argc, char *argv[])
                        /* handle cursor position request */
                        if (strcmp("\033[6n", buf) == 0) {
                                dprintf(mfd, "\033[1;25R", 1, 1);
-                               break;
+                               continue;
                        }
 
                        if (write(STDOUT_FILENO, buf, n) == -1)