$OpenBSD: patch-src_actions_c,v 1.3 2012/03/17 17:32:28 dcoppa Exp $

This is a backport from WindowMaker cvs which fixes the
"periodic focus bug" described at:
http://repo.or.cz/w/wmaker-crm.git/commitdiff/c91bb1ba1360006c568db37438779e525868cf17

--- src/actions.c.orig	Fri Mar 16 17:10:27 2012
+++ src/actions.c	Fri Mar 16 17:11:57 2012
@@ -78,6 +78,15 @@ static struct {
 #define SHADE_STEPS	shadePars[(int)wPreferences.shade_speed].steps
 #define SHADE_DELAY	shadePars[(int)wPreferences.shade_speed].delay
 
+static int
+compareTimes(Time t1, Time t2)
+{
+	Time diff;
+	if (t1 == t2)
+		return 0;
+	diff = t1 - t2;
+	return (diff < 60000) ? 1 : -1;
+}
 
 /*
  *----------------------------------------------------------------------
@@ -99,11 +108,11 @@ wSetFocusTo(WScreen *scr, WWindow  *wwin)
 
     WWindow *old_focused;
     WWindow *focused=scr->focused_window;
-    int timestamp=LastTimestamp;
+    Time timestamp=LastTimestamp;
     WApplication *oapp=NULL, *napp=NULL;
     int wasfocused;
 
-    if (scr->flags.ignore_focus_events || LastFocusChange > timestamp)
+    if (scr->flags.ignore_focus_events || compareTimes(LastFocusChange, timestamp) > 0)
         return;
 
     if (!old_scr)