tty_ctx.orupper

Referenced by#

• screen_write_initctx function
• tty_cmd_cell function
• tty_cmd_deleteline function
• tty_cmd_insertline function
• tty_cmd_linefeed function
• tty_cmd_reverseindex function
• tty_cmd_scrolldown function
• tty_cmd_scrollup function
• tty_large_region function
• tty_redraw_region function