get_statusbar_page_start(), the statusbar prompt's equivalent of
get_page_start(); also make sure that the minimum allowed terminal size
in columns is 4, as the statusbar prompt code relies on this assumption
and will crash otherwise


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3051 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

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properly if it was inside the text moved to another filestruct; also add
comment fixes and miscellaneous cleanups to it and
copy_from_filestruct()


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option, to control whether the word movement functions treat punctuation
characters as part of a word


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git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2982 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

a few tweaks


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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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formatting fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2934 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

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


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2929 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

instead of edit_refresh(), and remove now-erroneous code that disables
setting the mark while in view mode


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2928 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

newlines to text.c too


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text.c needs it too


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


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on a file


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openfilestruct functions to nano.c, since they're no longer specific to
file operations


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functions, and make them call check_statusblank() too; also reorder some
other movement functions


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do_(int|alt)_speller(), don't display the error message corresponding to
errno if errno is zero


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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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"+LINE,COLUMN" arguments on the command line, don't update the screen
when moving to their specified lines and columns


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