indicate when we've moved to the next line after justifying the current
line, and only run the respacing routine when it's true; this keeps the
respacing routine from erroneously being run more than once on the same
line


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1840 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

moved to the current line and the next line has been deleted, continue
the justification loop from there and skip the respacing routine in
order to avoid running it more than once on the same line (since it
assumes that we've moved to the next line, which isn't true in that
case)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1839 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

newly created files 666 instead of 600 before it's modified by the
umask; also add a few more minor comment fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1838 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1837 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

functions and most related functions to return void instead of int, as
the return values of all those functions are essentially unused; also
add a few related miscellaneous cleanups


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1836 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1834 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

getting statusbar input for efficiency, and update bottomwin just before
then too


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1833 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

nano compiles with --enable-debug again


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1832 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

instead of on


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1831 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1830 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1829 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1827 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

fix some inaccuracies and eliminate the need for recursion; it now uses
almost the same logic as the code to search for the end of a paragraph,
which makes it somewhat easier to understand


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1823 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1818 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1817 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

that full justification doesn't erroneously justify non-paragraph lines
in the file


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1815 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

of DB's do_wrap() tweaks (the initialization of new_line_wrap to 0), and
wrap a few overly long comments


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1813 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

sequence for F3 on the FreeBSD console wasn't interpreted properly


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1812 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1808 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

problems if the original paragraph was one line long and ended with a
tab or tabs; unjustification would restore the justify_format()ted line
instead of the original line


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1806 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

"-E [dir]/--backupdir=[dir]" strings in usage()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1805 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

on the end of it, the space should be removed


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1804 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

converted to use state machines


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1803 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

when NANO_SMALL is defined or KEY_RESIZE isn't, and when PDCURSES isn't
defined


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1802 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

escape sequence that is recognized but which should be ignored


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1801 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

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git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1799 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

slang; instead, explicitly turn the cursor off where we need to


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1798 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

we're not on the same page as before, not just in the former case


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1796 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1795 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

some ints to size_t's and convert the int wrapping to use TRUE and FALSE
since it's used as a boolean)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1793 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

whitespace display, is specified in the rcfile), whitespace display
should be on by default


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1791 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1790 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

for consistency


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1789 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1788 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

the arrow keys as well as the paging keys


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1787 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

accidentally removed while doing it


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1786 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

rcopts[i].name's being "tabsize" (to avoid a spurious error under some
circumstances about tabsize's being 0 when there's no tabsize entry in
the rcfile)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1785 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

justification) via the rcfile


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1783 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

displaying other characters, specified in the rcfile, for the first
characters of tabs and spaces


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1782 35c25a1d-7b9e-4130-9fde-d3aeb78583b8