Click above to get retro games delivered to your door ever month!

SCRL_HOT()                                                          C_EXAM09
   Checks if the mouse has touched the scroll bar.

   Syntax
         nItem = SCRL_HOT(nScrollNum)

   Arguments
         nScrollNum     Number of scroll bar to check.

   Returns
         nItem          Returns a number indicating the current hot item.

   Description
         SCRL_HOT() checks to see if the mouse cursor has touched any of the
         hot points on the scroll bar. Depending on where the cursor is on
         the bar when the mouse button is pressed, it does the following:

            Up Arrow       scrolls the indicator box up until it hits
                           the top of the scroll bar.

            Down Arrow     scrolls the indicator box down.

            Right Arrow    scrolls the indicator box right.

            Left Arrow     scrolls the indicator box left.

            Indicator Box  if the mouse button is held down, the
                           box can be moved.

            Scroll Bar     moves the indicator box to that spot on
                           the scroll bar.