Change auto-increment timing in NxWidgets::CNumericEdit. From Petteri Aimonen

Author: gregory-nutt

NxWidgets/ChangeLog.txt

@@ -370,5 +370,8 @@
   the Unit Tests are registered as built-in NSH applications (2013-5-30).
 * NxWidgets::CImage:  Allow a NULL pointer for a bitmap.  Add protection
   to prevent dereferencing the NULL pointer.  From Petteri Aimonen
-  (2013-6-3).
+  (2013-6-4).
+* NxWidgets::CNumericEdit:  Delay before auto-incrementing now varies:
+  A longer delay is required to start auto-incrementing and speed increases
+  while pressed.  From Petteri Aimonen (2013-6-4).
 

NxWidgets/libnxwidgets/src/cnumericedit.cxx

@@ -216,15 +216,23 @@ void CNumericEdit::handleActionEvent(const CWidgetEventArgs &e)
     {
       m_timercount++;
 
-      int increment = m_increment;
+      // Increment the value at increasing speed.
+      // Ignore the first 3 timer ticks so that single clicks
+      // only increment by one.
+
+      int increment = 0;
       if (m_timercount > 50)
         {
           increment = m_increment * 100;
         }
-      else if (m_timercount > 10)
+      else if (m_timercount > 20)
         {
           increment = m_increment * 10;
         }
+      else if (m_timercount > 3)
+        {
+          increment = m_increment;
+        }
 
       if (m_button_minus->isClicked())
         {