Update a mock object for passing nosetests
Update TFF
Improve task switching
Implement task switching functions
Minor fix for mouse handling
Improve box-drawing behavior
Minor fix
Improve drawing
Fix ext-altscreen (private mode 1049) behavior
Improve dispatch system for private mode
Implement DCH
Update TFF
Update termprop
Fix illegal mode mapping
Update mock object
Update termprop
Minor fix for mouse handling
Minor fix
Handle DCH
Handle DECPAM/DECPNM