whether we're in a UTF-8 locale or not.  This requires a minor hack, but
it's better than requiring a massive function that we only use once


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ssize_t are different sizes.  Make filestruct->lineno a ssize_t (so that
we can avoid negative line numbers at the "Go To Line" prompt),
current_y a ssize_t (in order to hold the maximum difference between two
filestruct->lineno's), totlines a size_t, and change related variables
to match


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behavior back to what it was before (for now, until there's a way for
the user to control it), as their new behavior makes them harder to use
when editing source code; by the same token, leave word count's behavior
the way it is, since it's generally not used when editing source code


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ease of maintenance


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actual_x() to get the actual number of characters in buf when it calls
mvwaddnstr()


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the prompt, so that we don't end it in the middle of a multibyte
character if it's more than (COLS - 1) bytes long


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the cursor in the edit window when we're at the "Save File Under
Different Name" prompt


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blanking out the statusbar, to make sure that the blanking is done; this
fixes a problem where the statusbar is not properly blanked after using
the "Go To Line" prompt with the NO_HELP flag set


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they make the statusbar blank and redraw itself far too many times, and
it makes no sense to use them together anyway; also, clean up
check_statusblank() a little


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in the help text


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option to blank the statusbar after 1 keystroke instead of 25; note that
this is disabled when NANO_SMALL is defined


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static bool there


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Pico


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is_whole_word()


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to 255], as it still won't let us type all possible bytes


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it enters the byte with that value regardless of whether we're in UTF-8
mode or not, and update the help text to mention this; this will allow
searching for and replacing raw bytes with their equivalent multibyte
sequences as entered using verbatim input


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but generate errors


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convert all word-detecting functions to use the same wrapper function
for ease of maintenance


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--enable-nanorc wasn't used and --enable-extra was, and make sure we put
back the keystroke that breaks us out of the credits (if any)


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