Cursor - %cu[cursor_name]
By default the mouse cursor is represented by an arrow except in graphics
regions (such as %gr) where by default it is represented by a cross. Two
formats are supplied to change the mouse cursor representation. %dc sets the
default cursor for the window as a whole, and %cu sets the cursor for the next
control in the window. Each is followed by a standard character string (i.e.
a string in square brackets or an @ character indicating that the required
string is supplied as an argument). The string should be the name of a CURSOR
resource. By using a grave accent (`), you can use constants representing the
standard Windows cursors. These constants are defined in windows.ins.
For further information see %dc below.
%cu and %dc also have a more complex form in which several alternative cursors
are supplied, together with an integer used to select the one to use. The
integer should be in the range from 1 to the number of different cursors
Whenever the cursor is in the main window, its shape will be governed by the
current value of k. The %cu format is used in a similar way.