### Eclipse Workspace Patch 1.0
#P org.eclipse.swt
Index: Eclipse SWT PI/gtk/org/eclipse/swt/internal/gtk/OS.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.swt/Eclipse SWT PI/gtk/org/eclipse/swt/internal/gtk/OS.java,v
retrieving revision 1.549
diff -u -r1.549 OS.java
--- Eclipse SWT PI/gtk/org/eclipse/swt/internal/gtk/OS.java	2 Feb 2010 10:56:40 -0000	1.549
+++ Eclipse SWT PI/gtk/org/eclipse/swt/internal/gtk/OS.java	24 Feb 2010 14:35:35 -0000
@@ -2058,6 +2058,16 @@
 		lock.unlock();
 	}
 }
+/** @param time cast=(GTimeVal *) */
+public static final native void _g_get_current_time(int[] /*long*/ time);
+public static final void g_get_current_time (int[] /*long*/ time) {
+	lock.lock();
+	try {
+		_g_get_current_time(time);
+	} finally {
+		lock.unlock();
+	}
+}
 /** @method flags=dynamic */
 public static final native int /*long*/ _g_icon_to_string(int /*long*/ icon);
 public static final int /*long*/ g_icon_to_string (int /*long*/ icon) {
@@ -14924,4 +14934,14 @@
 		lock.unlock();
 	}
 }
+/** @param time cast=(const time_t *) */
+public static final native int _localtime(int[] /*long*/ time);
+public static final int localtime(int[] /*long*/ time) {
+	lock.lock();
+	try {
+		return _localtime(time);
+	} finally {
+		lock.unlock();
+	}
+}
 }
Index: Eclipse SWT/gtk/org/eclipse/swt/widgets/DateTime.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/widgets/DateTime.java,v
retrieving revision 1.42
diff -u -r1.42 DateTime.java
--- Eclipse SWT/gtk/org/eclipse/swt/widgets/DateTime.java	23 Oct 2009 19:36:54 -0000	1.42
+++ Eclipse SWT/gtk/org/eclipse/swt/widgets/DateTime.java	24 Feb 2010 14:35:35 -0000
@@ -252,6 +252,7 @@
 		} else {
 			OS.gtk_calendar_display_options(handle, OS.GTK_CALENDAR_SHOW_HEADING | OS.GTK_CALENDAR_SHOW_DAY_NAMES);			
 		}
+		hours = minutes = seconds = -1;
 	} else {
 		super.createHandle(index);
 	}
@@ -382,7 +383,13 @@
 public int getHours () {
 	checkWidget ();
 	if ((style & SWT.CALENDAR) != 0) {
-		return hours;
+		if (hours != -1) return hours;
+		int[] t_time = new int[2];
+		OS.g_get_current_time (t_time);
+		int /*long*/ time = OS.localtime (t_time);
+		int[] dest = new int[9];
+		OS.memmove(dest, time, 9 * 4);
+		return dest[2];
 	} else {
 		return calendar.get(Calendar.HOUR_OF_DAY);
 	}
@@ -404,7 +411,13 @@
 public int getMinutes () {
 	checkWidget ();
 	if ((style & SWT.CALENDAR) != 0) {
-		return minutes;
+		if (minutes != -1) return minutes;
+		int[] t_time = new int[2];
+		OS.g_get_current_time (t_time);
+		int /*long*/ time = OS.localtime (t_time);
+		int[] dest = new int[9];
+		OS.memmove(dest, time, 9 * 4);
+		return dest[1];
 	} else {
 		return calendar.get(Calendar.MINUTE);
 	}
@@ -454,7 +467,13 @@
 public int getSeconds () {
 	checkWidget ();
 	if ((style & SWT.CALENDAR) != 0) {
-		return seconds;
+		if (seconds != -1) return seconds;
+		int[] t_time = new int[2];
+		OS.g_get_current_time (t_time);
+		int /*long*/ time = OS.localtime (t_time);
+		int[] dest = new int[9];
+		OS.memmove(dest, time, 9 * 4);
+		return dest[0];
 	} else {
 		return calendar.get(Calendar.SECOND);
 	}
Index: Eclipse SWT/win32/org/eclipse/swt/widgets/DateTime.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/DateTime.java,v
retrieving revision 1.46
diff -u -r1.46 DateTime.java
--- Eclipse SWT/win32/org/eclipse/swt/widgets/DateTime.java	23 Oct 2009 19:24:37 -0000	1.46
+++ Eclipse SWT/win32/org/eclipse/swt/widgets/DateTime.java	24 Feb 2010 14:35:35 -0000
@@ -186,6 +186,7 @@
 		TCHAR lpszFormat = new TCHAR (0, buffer, true);
 		OS.SendMessage (handle, OS.DTM_SETFORMAT, 0, lpszFormat);
 	}
+	if ((this.style & SWT.CALENDAR) != 0) time.wHour = time.wMinute = time.wSecond = -1;
 }
 
 /**
@@ -568,10 +569,9 @@
  */
 public int getHours () {
 	checkWidget ();
-	if ((style & SWT.CALENDAR) != 0) return time.wHour;
+	if ((style & SWT.CALENDAR) != 0 && time.wHour != -1) return time.wHour;
 	SYSTEMTIME systime = new SYSTEMTIME ();
-	int msg = (style & SWT.CALENDAR) != 0 ? OS.MCM_GETCURSEL : OS.DTM_GETSYSTEMTIME;
-	OS.SendMessage (handle, msg, 0, systime);
+	OS.SendMessage (handle, OS.DTM_GETSYSTEMTIME, 0, systime);
 	return systime.wHour;
 }
 
@@ -590,10 +590,9 @@
  */
 public int getMinutes () {
 	checkWidget ();
-	if ((style & SWT.CALENDAR) != 0) return time.wMinute;
+	if ((style & SWT.CALENDAR) != 0 && time.wMinute != -1) return time.wMinute;
 	SYSTEMTIME systime = new SYSTEMTIME ();
-	int msg = (style & SWT.CALENDAR) != 0 ? OS.MCM_GETCURSEL : OS.DTM_GETSYSTEMTIME;
-	OS.SendMessage (handle, msg, 0, systime);
+	OS.SendMessage (handle, OS.DTM_GETSYSTEMTIME, 0, systime);
 	return systime.wMinute;
 }
 
@@ -638,10 +637,9 @@
  */
 public int getSeconds () {
 	checkWidget ();
-	if ((style & SWT.CALENDAR) != 0) return time.wSecond;
+	if ((style & SWT.CALENDAR) != 0 && time.wSecond != -1) return time.wSecond;
 	SYSTEMTIME systime = new SYSTEMTIME ();
-	int msg = (style & SWT.CALENDAR) != 0 ? OS.MCM_GETCURSEL : OS.DTM_GETSYSTEMTIME;
-	OS.SendMessage (handle, msg, 0, systime);
+	OS.SendMessage (handle, OS.DTM_GETSYSTEMTIME, 0, systime);
 	return systime.wSecond;
 }