Prevent the 1 second delay with ESC key binding

Signed-off-by: Julien Desfossez <julien.desfossez@efficios.com>

diff --git a/src/lttngtop.c b/src/lttngtop.c
index 11635b47e3df171c1cc91363a1afa53634057ad3..f2df936769e7f8e15190483e1673e875c1173afa 100644 (file)
--- a/src/lttngtop.c
+++ b/src/lttngtop.c
@@ -88,6 +88,10 @@ void *ncurses_display(void *p)
        unsigned int current_display_index = 0;
 
        sem_wait(&bootstrap);
+       /*
+        * Prevent the 1 second delay when we hit ESC
+        */
+       ESCDELAY = 0;
        init_ncurses();
 
        while (1) {