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take the indentation length into account, and don't declare an
indent_len variable inside a loop when we already have one outside


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2357 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

paragraph, don't put the indentation of the first line at the beginning
of every broken line unless that indentation was at the beginning of
every line originally


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the ends of the lines of a paragraph, and also to make it simpler


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2354 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

backup_lines(), and add a few more cosmetic fixes


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bits


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is miscalculated in multibyte/wide character mode


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check_operating_dir() to make it use boolean values (plus a few more
boolean-related tweaks of mine); also stop wrapping the bad_chr
parameter of parse_mbchar() in #ifdefs for cleanliness, as the
allow_tabcomp parameter of check_operating_dir() isn't wrapped in
#ifdefs, and don't set bad_chr to TRUE when we get a null byte in a
multibyte string, as it's not an invalid multibyte character


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home" routines to use it (since it returns the number of bytes taken up
by spacing characters at the beginning of the line), and rearrange a few
initializations near asserts


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size_t, store the number of multibyte characters instead of the number
of single-byte characters in totsize, and add a few formatting fixes


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the no_more_space() function


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also add his replacement of RETSIGTYPE with void, which avoids some
potential problems


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toggle and a "morespace" rcfile option; when these are used, the
normally-unused blank line below the titlebar will be treated as part of
the edit window


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2281 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

the same multibyte character twice


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comments in do_next_word() and do_prev_word()


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efficient to just add the return value of parse_char() directly instead
of having move_mbright() return it (except in the cursor movement
functions, which should be kept simple)


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and move them to chars.c


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work with multibyte strings, and tweak the "smart home" routines to use
move_right() for consistency


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