[gnome-panel] [clock] Do not use obsolete and unneeded daylight variable

[Vincent Untz <vuntz src gnome org>]

commit fc523617a77d8dfb2507e2c6bf3a05d873c8a1eb
Author: Alexis Ballier <aballier gentoo org>
Date:   Tue Aug 11 20:49:29 2009 +0200

    [clock] Do not use obsolete and unneeded daylight variable
    
    tm_isdst is enough: if it's positive, then we're in DST, else we're not
    (or we don't know, which we handle the same way).
    
    http://bugzilla.gnome.org/show_bug.cgi?id=577831

 applets/clock/clock-location.c |    2 +-
 applets/clock/clock.c          |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/applets/clock/clock-location.c b/applets/clock/clock-location.c
index 20d58f3..4464be9 100644
--- a/applets/clock/clock-location.c
+++ b/applets/clock/clock-location.c
@@ -338,7 +338,7 @@ clock_location_set_tz (ClockLocation *this)
         now_t = time (NULL);
         localtime_r (&now_t, &now);
 
-        if (daylight && now.tm_isdst) {
+        if (now.tm_isdst > 0) {
                 clock_location_set_tzname (this, tzname[1]);
         } else {
                 clock_location_set_tzname (this, tzname[0]);
diff --git a/applets/clock/clock.c b/applets/clock/clock.c
index e264a54..ab199f1 100644
--- a/applets/clock/clock.c
+++ b/applets/clock/clock.c
@@ -679,7 +679,7 @@ update_tooltip (ClockData * cd)
                 time (&now_t);
                 localtime_r (&now_t, &now);
 
-                if (daylight && now.tm_isdst) {
+                if (now.tm_isdst > 0) {
                         zone = tzname[1];
                 } else {
                         zone = tzname[0];