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2015-12-05 Chris Allegretta <chrisa@asty.org>

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* src/nano.c (main) : key_defined() is an ncurses-ism.  Add
	better checks for this.



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5482 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
This commit is contained in:
Chris Allegretta 2015-12-06 05:21:43 +00:00
parent bb31118fcb
commit c4a6725ad6
3 changed files with 6 additions and 1 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2015-12-05 Chris Allegretta <chrisa@asty.org>
* src/nano.c (main) : key_defined() is an ncurses-ism. Add
better checks for this.
2015-12-05 Benno Schulenberg <bensberg@justemail.net>
* src/text.c: Fix compilation with --enable-tiny --enable-justify.
* doc/man/{nano.1,rnano.1,nanorc.5}, doc/texinfo/nano.texi:

1
configure.ac
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@ -527,6 +527,7 @@ else
fi
AC_CHECK_LIB([$CURSES_LIB_NAME], use_default_colors, AC_DEFINE(HAVE_USE_DEFAULT_COLORS, 1, [Define this if your curses library has the use_default_colors() command.]))
AC_CHECK_LIB([$CURSES_LIB_NAME], key_defined, AC_DEFINE(HAVE_KEY_DEFINED, 1, [Define this if your curses library has the key_defined() command.]))
dnl Parse any configure options.

2
src/nano.c
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@ -2706,7 +2706,7 @@ int main(int argc, char **argv)
interface_color_pair[FUNCTION_TAG].bright = FALSE;
#endif
#if !defined(NANO_TINY) && !defined(USE_SLANG)
#if !defined(NANO_TINY) && defined(HAVE_KEY_DEFINED)
/* Ask ncurses for the key codes for Control+Left and Control+Right. */
if ((int)tigetstr("kLFT5") > 0)
controlleft = key_defined(tigetstr("kLFT5"));