CONTENTS "
vi VT220/ANSI Terminal Emulation Programmer’s Reference Guide
Top-Row Function Keys 7-14. . . . . . . . . . . . . . .. .. .. .. .. .. .. ..
Control Keys 7-14. . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. .. .. .. ..
Transmission Mode 7-16. . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. ..
Local Edit Mode 7-16. . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. .. .. .
SECTION 8
Programming 8-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview 8-1. . . . . . . . . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. .. ..
Character Encoding 8-2. . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. ..
Character Sets 8-2.. .. .. .. .. .. .. .. .. .. .. . . . . . . . . . . . . . . . .
Multinational Character Set 8-2. . . . . . . . . . . . . . .. .. .. ..
C0 and GL Codes 8-3. . . . . . . . . . . . . . .. .. .. .. .. .. .. .
C1 and GR Codes 8-7. .. .. .. . . . . . . . . . . . . . . . . . . . . . .
Display Controls Mode 8-11. . . . . . . . . . . . . . .. .. .. .. .. .. .
Dynamically Redefinable Character Set 8-11. . . . . . . . . . . .
Special Graphics Character Set 8-11. . . . . . . . . . . . . . .. .. ..
National Replacement Character Sets 8-13. . . . . . . . . . . . . .
Character Set Selection 8-15. . . . . . . . . . . . . . .. .. .. .. .. .. .
Designating Hard Character Sets 8-15. . . . . . . . . . . . . .
Locking Shifts 8-17. . . . . . . . . . . . . . .. .. .. .. .. .. .. .. ..
Received Codes 8-17. . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. .. .. ..
Select C1 Controls 8-18. . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. .. .
Terminal Modes 8-19. . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. .. .. .
Cursor Positioning 8-23. . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. .. .
Tab Stops 8-25. . . . . . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. .. .. .. .
Character Rendition and Attributes 8-26. . . . . . . . . . . . . . .. .. .
Select Graphic Rendition (SGR) 8-26. . . . . . . . . . . . . . .. .. .
Select Character Attributes (DECSCA) 8-27. . . . . . . . . . . . .
Line Attributes 8-27.. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Double-Height Line (DECDHL) 8-28. . . . . . . . . . . . . . .. .. .
Single-Width Line (DECSWL) 8-28. . . . . . . . . . . . . . .. .. .. .
Double-Width Line (DECDWL) 8-28. . . . . . . . . . . . . . .. .. ..
Erasure Mode 8-29. . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. .. .. .. .
Editing 8-30. . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .
Erasing 8-32. . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .
Scrolling Margins (Top and Bottom) 8-34.. .. .. .. .. .. .. .. .. .
Printing 8-34. . . . . . . . . . . . . . .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..