X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=timing.c;h=696c1e1d7ce58281052299dbc9c8bb2e3e49d67c;hb=1c1419bfce92bbdf70489a502bb2b2ba84690f39;hp=11a0305000b94ba753f31a8afee75445172c1a43;hpb=d5836982e23d8a6176114e1073469950c4eaae37;p=PuTTY.git

diff --git a/timing.c b/timing.c
index 11a03050..696c1e1d 100644
--- a/timing.c
+++ b/timing.c
@@ -148,6 +148,17 @@ unsigned long schedule_timer(int ticks, timer_fn_t fn, void *ctx)
     return when;
 }
 
+unsigned long timing_last_clock(void)
+{
+    /*
+     * Return the last value we stored in 'now'. In particular,
+     * calling this just after schedule_timer returns the value of
+     * 'now' that was used to decide when the timer you just set would
+     * go off.
+     */
+    return now;
+}
+
 /*
  * Call to run any timers whose time has reached the present.
  * Returns the time (in ticks) expected until the next timer after
@@ -174,8 +185,8 @@ int run_timers(unsigned long anow, unsigned long *next)
 	     */
 	    delpos234(timers, 0);
 	    sfree(first);
-	} else if (now - first->when_set - 10 >
-		   first->now - first->when_set - 10) {
+	} else if (now - (first->when_set - 10) >
+		   first->now - (first->when_set - 10)) {
 	    /*
 	     * This timer is active and has reached its running
 	     * time. Run it.