input and state machines that interpret the input


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mode


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the do_full_justify() shortcut: don't allow the latter to work in view
mode, and have it display its own message instead of the do_para_end()
shortcut's message


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TRUE (and hence no longer take a namechange parameter itself) to fix a
bug where writing a selection would change the current filename, and
make die_save_file() do the same since we don't need to change the
current filename if we're writing emergency backup files


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trailing spaces


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calls to finish() set sigage to anything other than 0 or use its return
value


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handle shorter screen widths better and display the filename using
display_string(), my strnlen() equivalent so the new titlebar() will
work on systems without strnlen(), and a few of DB's other minor changes
to make other display-related functions handle shorter screen widths
better, among other things


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end of the line instead of removing it


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disable_signals() doesn't take up much space and we need one fewer slang
workaround that way


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messages in xlcredits[] after they're initialized in order to avoid an
error when compiling with -pedantic


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of Pico does


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per DB's patch, and simplify an if statement in do_justify()


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at the command line even if multibuffer mode isn't turned on


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error message won't be shown if it's unreadable


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