commit | e63567d51ce76e45013b4a392eba1443fd5b3493 | [log] [download] |
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author | Nicholas Marriott <nicholas.marriott@gmail.com> | Tue Jul 14 06:40:33 2009 +0000 |
committer | Nicholas Marriott <nicholas.marriott@gmail.com> | Tue Jul 14 06:40:33 2009 +0000 |
tree | 12a2ff2c3c03c37d7a7c15adc08de027cc07bd45 | |
parent | f41ef2198ba430a7b376c205ad799fcc0f5b2685 [diff] |
Support "alternate screen" mode (terminfo smcup/rmcup) typically used by full screen interactive programs to preserve the screen contents. When activated, it saves a copy of the visible grid and disables scrolling into and resizing out of the history; when deactivated the visible data is restored and the history reenabled.