make a new autoRaiseDelay value take effect without having to restart

1 files changed, 8 insertions, 2 deletions

diff --git a/src/Timer.cc b/src/Timer.cc
index 917bc337..8cd4714e 100644
--- a/src/Timer.cc
+++ b/src/Timer.cc
@@ -46,6 +46,10 @@ void BTimer::setTimeout(long t) {
   _timeout.tv_usec = t;
   _timeout.tv_usec -= (_timeout.tv_sec * 1000);
   _timeout.tv_usec *= 1000;
+  if (timing) {
+    display.removeTimer(this);
+    display.addTimer(this);     // reorder the display
+  }
 }
 
 void BTimer::setTimeout(timeval t) {
@@ -63,9 +67,11 @@ void BTimer::start(void) {
 }
 
 void BTimer::stop(void) {
-  timing = False;
+  if (timing) {
+    timing = False;
 
-  display.removeTimer(this);
+    display.removeTimer(this);
+  }
 }
 
 void BTimer::fireTimeout(void) {