removed splitting by BEL (typo \a for \x0a) from list_line - clearly it did nothing important
reverted 4884ce80e that made all list lines disappear
let control codes be handled by their scancode; add KP_ENTER as a RETURN
fixed list_lines for lines with LFs in them (typo \a instead of \x0a==\n
cleanup console.py; docstrings
cleanup console.py; docstrings
ignore sent e-ASCII char when CTRL or ALT are on; don't send ALT fro ALTGR
console.py: commenting
improved inserting/pasting dbcs
ESC should clear dbcs buffer as well as char buffer
removed erroneous leftover attr global; fixed dbcs glyphs not updating their attribute
forgot to add scancode module for past few commits