Function FE_Insert_Character

Source/CursesDialog/form/frm_driver.c:2301–2323

--------------------------------------------------------------------------- | Facility : libnform | Function : static int FE_Insert_Character(FORM * form) | | Description : Insert blank character at the cursor position | | Return Values : E_OK | E_REQUEST_DENIED +--------------------------------------------------------------------------*/

}

/*---------------------------------------------------------------------------
|   Facility      :  libnform  
|   Function      :  static int FE_Insert_Character(FORM * form)
|   
|   Description   :  Insert blank character at the cursor position
|
|   Return Values :  E_OK
|                    E_REQUEST_DENIED
+--------------------------------------------------------------------------*/
static int FE_Insert_Character(FORM * form)
{
  FIELD *field = form->current;
  int result = E_REQUEST_DENIED;

  if (Check_Char(field->type,(int)C_BLANK,(TypeArgument *)(field->arg)))
    {
      bool There_Is_Room = Is_There_Room_For_A_Char_In_Line(form);

      if (There_Is_Room ||
          ((Single_Line_Field(field) && Growable(field))))
        {
          if (!There_Is_Room && !Field_Grown(field,1))
            result =  E_SYSTEM_ERROR;
          else
            {
              winsch(form->w,(chtype)C_BLANK);