more flexible, among other things, and add UTF-8 support to them in the
process; also update the copyright years of the modified files


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2210 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

break some normal full justifies, do a few more int -> bool conversions,
and fix a comment


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2209 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2208 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

display_string()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2207 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

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takes up two columns


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2204 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

found, and merge missing part of DB's patch to handle tabs properly in
display_string()


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2203 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

now that it doesn't corrupt memory anymore (as far as I can tell)


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2202 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

until I can fix it to no longer cause memory corruption


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2201 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2200 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

start_col


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2199 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2198 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2197 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2196 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2195 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

now autodetected, and add #ifdefs around two variables that are unused
when NANO_WIDE isn't defined


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2194 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

that I currently understand to current CVS, with modifications of mine
to autodetect UTF-8 support and to display multibyte strings instead of
wide strings


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2193 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

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git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2186 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

curses functions where applicable


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cosmetic fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2179 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2178 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

pass instead of two


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2177 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2176 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

arrays of MB_LEN_MAX length, as it's less complex


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2175 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

length, and add a few comment fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2174 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

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git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2168 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

associated UTF-8 handling: have unget_input() filter out invalid wide
characters, put back the result of a word sequence instead of returning
it directly, don't erroneously filter out keystrokes if they're neither
extended keypad values nor ASCII characters, and add a few comment
tweaks


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2166 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2165 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

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