Save ('s') and restore ('u') support added#137

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kgeorgiy wants to merge 5 commits intotartley:masterfrom kgeorgiy:master

+83-18

Commits on Jul 13, 2017

get_handle method extracted
Georgiy Korneev
committed
get_cursor_position method added
Georgiy Korneev
committed
cursor_adjust refactored to use get_cursor_position
Georgiy Korneev
committed
Save ('s') and restore ('u') support added
Georgiy Korneev
committed
demo09 added
Georgiy Korneev
committed