of FFFF, as FFFE and FFFF are invalid Unicode characters


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2967 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

functions' append parameter an enum instead of an int


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place to another, and add formatting fixes to the old code


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to wnoutrefresh() calls, except for those in total_update() and
do_credits(); call doupdate() just before using blocking input, since
nano spends the most time using it, for blocking input; and only do
constant sursor position display if we're just about to use blocking
input


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its last line when all its lines are numbered properly, use that in
place of openfile->totlines, and eliminate references to
openfile->totlines


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do_statusbar_output() after do_statusbar_mouse(), to match do_output()'s
being after do_mouse() in nano.c


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spell checking, justifying, and word counting) to their own source file,
text.c


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more miscellaneous cleanups


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up the character-parsing functions


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change it and then move up


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to the bottom if we cancel out of the prompt


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display_string() anymore, as it's inconsistent with how we handle them
elsewhere


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file with fewer than nlines lines available to scroll would leave half
the screen unupdated


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number of characters, and eliminate dependence on its old ability to get
the total number of lines by renumber()ing when necessary and using the
number of the last line of a filestruct


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time, convert the vertical movement functions to use the new version of
it, and simplify them where possible


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edit_refresh(); edit_update() is only called without edit_refresh() in
do_gotolinecolumn() if allow_update is FALSE, and in edit_refresh()
itself if edittop is out of range of current


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