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authorDenys Vlasenko <vda.linux@googlemail.com>2009-05-17 16:44:54 +0200
committerDenys Vlasenko <vda.linux@googlemail.com>2009-05-17 16:44:54 +0200
commit020f40693a08b836abdea74f3823a0bce0378ec5 (patch)
tree4ae11c9b2156cccc1af8904c11c195b25b2886b0 /mailutils/mail.c
parent071ede1e5de784820f39c2546000c08d74b12f6d (diff)
downloadbusybox-020f40693a08b836abdea74f3823a0bce0378ec5.tar.gz
line editing: add an option to emit ESC [ 6 n and use results
This makes line editing able to recognize case when cursor was not at the beginning of the line. It may also be adapted later to find out display size (serial line users would love it). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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