vi: save/restore screen upon invocation
authorDenys Vlasenko <vda.linux@googlemail.com>
Mon, 11 Jun 2012 11:53:26 +0000 (13:53 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Mon, 11 Jun 2012 11:53:26 +0000 (13:53 +0200)
commitd3dff879f0683c2a4119f694c1b20c96ee030a26
tree5c09c593a0c5ee214c78b36208c23d7a03750a68
parent04b52892ed5d9d8a4cf5d887c221a8b50c71274e
vi: save/restore screen upon invocation

function                                             old     new   delta
vi_main                                              253     273     +20

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
editors/vi.c