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-rw-r--r--vis-menu.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/vis-menu.c b/vis-menu.c
index a37e7df..a5023e2 100644
--- a/vis-menu.c
+++ b/vis-menu.c
@@ -201,6 +201,7 @@ drawmenu(void) {
}
fprintf(stderr, "\033[%iG", (int)(promptw+textwn(text, cursor)-1));
+ fflush(stderr);
}
static char*
@@ -317,7 +318,8 @@ setup(void) {
struct winsize ws;
/* re-open stdin to read keyboard */
- if (!freopen("/dev/tty", "r", stdin)) die("Can't reopen tty.");
+ if (!freopen("/dev/tty", "r", stdin)) die("Can't reopen tty as stdin.");
+ if (!freopen("/dev/tty", "w", stderr)) die("Can't reopen tty as stderr.");
/* ioctl() the tty to get size */
fd = open("/dev/tty", O_RDWR);