Full Reset (RIS)

The full reset operation does the following:

• Set the cursor shape to the default
• Reset the scroll region to the full screen
• Disable left and right margin mode (mode 69)
• Disable origin mode (mode 6)
• Unset cursor foreground and background colors
• Reset charsets to the default
• Reset cursor key mode (DECCKM)
• Reset disable keyboard input (KAM)
• Reset application keypad mode
• Reset xterm keyboard modifier state to the default
• Disable cursor protected attribute
• Disable any protected area
• Reset all mouse tracking modes
• Reset tabstops to default
• Enable send-receive mode (mode 12)
• Reset backspace sends delete (mode 67)
• Return to the primary screen and clear it
• Move the cursor to the top-left corner
• Reset the pending wrap state
• Reset saved cursor state