crecord: redraw the screen on ctrl-L
This is the normal use of Ctrl-L, so I think this is going to be what most
people expect it to do. We're keeping the adjustment of what line we're scrolled
to as well. I believe both to be necessary to handle otherwise inescapable
situations when we've got screen corruption or edge-cases during window
resizing.
Differential Revision: https://phab.mercurial-scm.org/D6130
Mercurial
=========
Mercurial is a fast, easy to use, distributed revision control tool
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$ make # see install targets
$ make install # do a system-wide install
$ hg debuginstall # sanity-check setup
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