VioScrollRt

Bindings:  C, MASM 

This call scrolls the entire display buffer (or area specified within the 
display buffer) to the right. 

 VioScrollRt   (TopRow, LeftCol, BotRow, RightCol, Lines, Cell, VioHandle) 
               
 

 TopRow (USHORT) - input 
    Top row to be scrolled. 

 LeftCol (USHORT) - input 
    Left column to be scrolled. 

 BotRow (USHORT) - input 
    Bottom row to be scrolled. 

 RightCol (USHORT) - input 
    Right column to be scrolled. 

 Lines (USHORT) - input 
    Number of columns to be inserted at the left of the screen area being 
    scrolled. If 0 is specified, no lines are scrolled. 

 Cell (PBYTE) - input 
    Address of the character attribute(s) pair (2 or 4 bytes) used as a 
    fill character on inserted columns. 

 VioHandle (HVIO) - input 
    This must be zero unless the caller is a Presentation Manager 
    application, in which case it must be the value returned by VioGetPs. 

 rc (USHORT) - return 
    Return code descriptions are: 

    0         NO_ERROR 
    355       ERROR_VIO_MODE 
    358       ERROR_VIO_ROW 
    359       ERROR_VIO_COL 
    436       ERROR_VIO_INVALID_HANDLE 
    465       ERROR_VIO_DETACHED 
 
 Remarks 

 TopRow = 0 and LeftCol = 0 identifies the top left corner of the screen. 

 If a value greater than the maximum value is specified for TopRow, 
 LeftCol, BotRow, RightCol, or Lines, the maximum value for that parameter 
 is used. 

 If TopRow and LeftCol = 0 and if BotRow, RightCol, and Lines = 65535 (or 
 -1 in assembler language), the entire screen is filled with the 
 character-attribute pair defined by Cell.