comment clarifications
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2380 35c25a1d-7b9e-4130-9fde-d3aeb78583b8master
parent
40ea2a2ea0
commit
ba5b12c1fa
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@ -3621,7 +3621,9 @@ int do_input(bool *meta_key, bool *func_key, bool *s_or_t, bool
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* input buffer if we're not. */
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* input buffer if we're not. */
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if (input != ERR && *s_or_t == FALSE && (
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if (input != ERR && *s_or_t == FALSE && (
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#ifdef NANO_WIDE
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#ifdef NANO_WIDE
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/* Keep non-ASCII control characters in UTF-8 mode. */
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/* Keep non-ASCII control characters if we're in UTF-8
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* mode, since they might be part of a UTF-8
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* sequence. */
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(!ISSET(NO_UTF8) && !is_ascii_char(input)) ||
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(!ISSET(NO_UTF8) && !is_ascii_char(input)) ||
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#endif
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#endif
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!is_cntrl_char(input))) {
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!is_cntrl_char(input))) {
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@ -3949,8 +3951,8 @@ int main(int argc, char **argv)
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#ifdef NANO_WIDE
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#ifdef NANO_WIDE
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{
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{
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/* If the locale set doesn't exist, or it exists but doesn't
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/* If the locale set doesn't exist, or it exists but doesn't
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* include the string "UTF-8", we shouldn't use UTF-8
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* include the string "UTF-8", we shouldn't go into UTF-8
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* support. */
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* mode. */
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char *locale = setlocale(LC_ALL, "");
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char *locale = setlocale(LC_ALL, "");
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if (locale == NULL || (locale != NULL &&
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if (locale == NULL || (locale != NULL &&
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@ -1682,7 +1682,9 @@ int do_statusbar_input(bool *meta_key, bool *func_key, bool *s_or_t,
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* input buffer if we're not. */
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* input buffer if we're not. */
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if (input != ERR && *s_or_t == FALSE && (
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if (input != ERR && *s_or_t == FALSE && (
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#ifdef NANO_WIDE
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#ifdef NANO_WIDE
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/* Keep non-ASCII control characters in UTF-8 mode. */
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/* Keep non-ASCII control characters if we're in UTF-8
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* mode, since they might be part of a UTF-8
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* sequence. */
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(!ISSET(NO_UTF8) && !is_ascii_char(input)) ||
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(!ISSET(NO_UTF8) && !is_ascii_char(input)) ||
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#endif
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#endif
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!is_cntrl_char(input))) {
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!is_cntrl_char(input))) {
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