subroutine OS_SelectAll(string: Field_Name)

#

Selects all the text in the named entry field.

 

 

subroutine OS_SelectRange(string: Field_Name,

                          integer: Start_Position, integer: Length)

 

Selects a sub-string within the named entry field.

Start_Position must be >= 1

(Start_Position + Length) must be <= (length of text in field +1)

 

 

subroutine OS_SetCursor(string: Field_Name, integer: Char_Position)

 

Puts the cursor before char Char_Position in the named entry field.

Char_Position must be >= 1 and <= (length of text in field)

 

subroutine OS_GetSelection(string:  Field_Name,

                           integer: StartPos, integer: EndPos)

Returns the character positions of the first and last selected character in the named entry field.

 

 

subroutine OS_GetSelectedText(string:  Field_Name, string: Selected_Text)

 

Returns the currently selected text (may be "") in the named entry field.