*** empty log message ***

1 files changed, 30 insertions, 1 deletions

diff --git a/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Spinner.java b/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Spinner.java
index 2339db308d..1fc31736f5 100644
--- a/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Spinner.java
+++ b/bundles/org.eclipse.swt/Eclipse SWT/win32/org/eclipse/swt/widgets/Spinner.java
@@ -382,6 +382,16 @@ boolean hasFocus () {
 	return false;
 }
 
+/**
+ * Returns the number of decimal places used by the receiver.
+ *
+ * @return the digits
+ *
+ * @exception SWTException <ul>
+ *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
+ *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
+ * </ul>
+ */
 public int getDigits () {
 	checkWidget ();
 	return digits;
@@ -719,9 +729,28 @@ boolean sendKeyEvent (int type, int msg, int wParam, int lParam, Event event) {
 	return false;
 }
 
+/**
+ * Sets the number of decimal places used by the receiver.
+ * <p>
+ * The digit setting is used to allow for floating point values in the receiver.
+ * For example, to set the selection to a floating point value of 1.37 call setDigits() with 
+ * a value of 2 and setSelection() with a value of 137. Similarly, if getDigits() has a value
+ * of 2 and getSelection() returns 137 this should be interpreted as 1.37. This applies to all
+ * numeric APIs. 
+ * 
+ * @param value the new digits (must be greater than or equal to zero)
+ * 
+ * @exception IllegalArgumentException <ul>
+ *    <li>ERROR_INVALID_ARGUMENT - if the value is less than zero</li>
+ * </ul> 
+ * @exception SWTException <ul>
+ *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
+ *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
+ * </ul>
+ */
 public void setDigits (int value) {
 	checkWidget ();
-	if (value < 0) return;
+	if (value < 0) error (SWT.ERROR_INVALID_ARGUMENT);
 	if (value == this.digits) return;
 	this.digits = value;
 	int pos;