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authorXin LI <delphij@FreeBSD.org>2014-03-01 00:40:26 +0000
committerXin LI <delphij@FreeBSD.org>2014-03-01 00:40:26 +0000
commitcea297eb34d2361e79529034397465068ae34ecd (patch)
treefbc3775582ebd1e6f026931751cfab6c588b643c /ncurses/base/lib_insch.c
parent6826a395a618014c4541ff6a654be0d3afb392a1 (diff)
downloadsrc-cea297eb34d2361e79529034397465068ae34ecd.tar.gz
src-cea297eb34d2361e79529034397465068ae34ecd.zip
Vendor import of ncurses 5.9 20140222 snapshot.vendor/ncurses/5.9-20140222
Notes
Notes: svn path=/vendor/ncurses/dist/; revision=262639 svn path=/vendor/ncurses/5.9-20140222/; revision=262640; tag=vendor/ncurses/5.9-20140222
Diffstat (limited to 'ncurses/base/lib_insch.c')
-rw-r--r--ncurses/base/lib_insch.c34
1 files changed, 15 insertions, 19 deletions
diff --git a/ncurses/base/lib_insch.c b/ncurses/base/lib_insch.c
index e21ec02bc84f..32eaed739443 100644
--- a/ncurses/base/lib_insch.c
+++ b/ncurses/base/lib_insch.c
@@ -1,5 +1,5 @@
/****************************************************************************
- * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2012,2013 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
@@ -43,7 +43,7 @@
#include <curses.priv.h>
#include <ctype.h>
-MODULE_ID("$Id: lib_insch.c,v 1.32 2009/10/24 22:04:35 tom Exp $")
+MODULE_ID("$Id: lib_insch.c,v 1.35 2013/05/18 21:58:56 tom Exp $")
/*
* Insert the given character, updating the current location to simplify
@@ -53,6 +53,7 @@ NCURSES_EXPORT(int)
_nc_insert_ch(SCREEN *sp, WINDOW *win, chtype ch)
{
int code = OK;
+ int ch8 = (int) ChCharOf(ch);
NCURSES_CH_T wch;
int count;
NCURSES_CONST char *s;
@@ -82,10 +83,9 @@ _nc_insert_ch(SCREEN *sp, WINDOW *win, chtype ch)
#if USE_WIDEC_SUPPORT
WINDOW_EXT(win, addch_used) == 0 &&
#endif
- is8bits(ChCharOf(ch)) &&
- (isprint(ChCharOf(ch)) ||
+ (isprint(ch8) ||
(ChAttrOf(ch) & A_ALTCHARSET) ||
- (sp != 0 && sp->_legacy_coding && !iscntrl(ChCharOf(ch))))) {
+ (sp != 0 && sp->_legacy_coding && !iscntrl(ch8)))) {
if (win->_curx <= win->_maxx) {
struct ldat *line = &(win->_line[win->_cury]);
NCURSES_CH_T *end = &(line->text[win->_curx]);
@@ -101,8 +101,8 @@ _nc_insert_ch(SCREEN *sp, WINDOW *win, chtype ch)
*temp1 = _nc_render(win, wch);
win->_curx++;
}
- } else if (is8bits(ChCharOf(ch)) && iscntrl(ChCharOf(ch))) {
- s = NCURSES_SP_NAME(unctrl) (NCURSES_SP_ARGx ChCharOf(ch));
+ } else if (iscntrl(ch8)) {
+ s = NCURSES_SP_NAME(unctrl) (NCURSES_SP_ARGx (chtype) ch8);
while (*s != '\0') {
code = _nc_insert_ch(sp, win, ChAttrOf(ch) | UChar(*s));
if (code != OK)
@@ -122,18 +122,14 @@ _nc_insert_ch(SCREEN *sp, WINDOW *win, chtype ch)
code = _nc_insert_wch(win, &wch);
} else if (count == -1) {
/* handle EILSEQ */
- if (is8bits(ch)) {
- s = NCURSES_SP_NAME(unctrl) (NCURSES_SP_ARGx ChCharOf(ch));
- if (strlen(s) > 1) {
- while (*s != '\0') {
- code = _nc_insert_ch(sp, win,
- ChAttrOf(ch) | UChar(*s));
- if (code != OK)
- break;
- ++s;
- }
- } else {
- code = ERR;
+ s = NCURSES_SP_NAME(unctrl) (NCURSES_SP_ARGx (chtype) ch8);
+ if (strlen(s) > 1) {
+ while (*s != '\0') {
+ code = _nc_insert_ch(sp, win,
+ ChAttrOf(ch) | UChar(*s));
+ if (code != OK)
+ break;
+ ++s;
}
} else {
code = ERR;