fix timezone

src/main.cpp

@@ -99,7 +99,7 @@ void setup() {
   time_t now;
   struct tm timeinfo;
   time(&now);
-  setenv("TZ", "Europe/Berlin", 1);
+  setenv("TZ", "CET-1CEST,M3.5.0/2,M10.5.0/3", 1);
   tzset();
   localtime_r(&now, &timeinfo);
 
@@ -269,8 +269,6 @@ void loop()
   time_t now;
   struct tm timeinfo;
   time(&now);
-  setenv("TZ", "Europe/Berlin", 1);
-  tzset();
   localtime_r(&now, &timeinfo);
 
   strftime(timeStr, sizeof(timeStr), "%H:%M:%S", &timeinfo);

src/screen.cpp

@@ -330,6 +330,9 @@ void AlarmClockScreen::previous() {
 }
 
 uint8_t AlarmClockScreen::select() {
+  time_t now;
+  time(&now);
+  while(difftime(now, mktime(&alarmTime)) >= 0) alarmTime.tm_mday++;
   setAlarmTime(alarmTime);
   menuChange = eMainScreen;
 }