BUG: compensate timers for processing delay ("timer.c")

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@1103 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

1 files changed, 3 insertions, 1 deletions

diff --git a/timer.c b/timer.c
index 3ae864b..a38b76b 100644
--- a/timer.c
+++ b/timer.c
@@ -180,7 +180,6 @@ int timer_process(struct timespec *delay)
 	    if (Timers[i].one_shot) {
 		Timers[i].active = 0;
 	    } else {
-		Timers[i].when = now;
 		timer_inc(&Timers[i].when, Timers[i].interval);
 	    }
 	}
@@ -203,6 +202,9 @@ int timer_process(struct timespec *delay)
 	return -1;
     }
 
+    /* update the current moment to compensate for processing delay */
+    gettimeofday(&now, NULL);
+
     /* delay until next timer event */
     struct timeval diff;
     timersub(&Timers[min].when, &now, &diff);