12 files changed, 247 insertions, 292 deletions

diff --git a/chinese/irssi/Makefile b/chinese/irssi/Makefile
index 09cadedd8a75..92552699249b 100644
--- a/chinese/irssi/Makefile
+++ b/chinese/irssi/Makefile
@@ -6,21 +6,17 @@
 #
 
 MASTERDIR=	${.CURDIR}/../../irc/irssi
-EXTRA_PATCHES=	${.CURDIR}/files/patch-config.h.in \
-		${.CURDIR}/files/patch-configure.in \
-		${.CURDIR}/files/patch-src_fe-text_gui-entry.c \
-		${.CURDIR}/files/patch-src_fe-text_screen.h \
-		${.CURDIR}/files/patch-src_fe-text_window.c
+EXTRA_PATCHES=	${.CURDIR}/files/patch-irssi.conf \
+		${.CURDIR}/files/patch-src::fe-text::gui-entry.c \
+		${.CURDIR}/files/patch-src::fe-text::term-terminfo.c \
+		${.CURDIR}/files/patch-src::fe-text::textbuffer-view.c \
+		${.CURDIR}/files/patch-src::fe-text::utf8.h
 
 PORTREVISION=	0
 CATEGORIES=	chinese
 
 MAINTAINER=	vanilla@FreeBSD.org
 
-BROKEN=		patches are not compatible for 0.8.1
-USE_AUTOCONF=	yes
-CONFIGURE_ARGS+=	--with-big5
-
 .include "${MASTERDIR}/Makefile"
 
 PKGNAMEPREFIX:= ${PKGNAMEPREFIX}tw-
diff --git a/chinese/irssi/files/patch-config b/chinese/irssi/files/patch-config
deleted file mode 100644
index 4d304f2c7dd3..000000000000
--- a/chinese/irssi/files/patch-config
+++ /dev/null
@@ -1,60 +0,0 @@
---- config.orig	Sat Apr 28 02:59:56 2001
-+++ config	Sat Apr 28 03:04:54 2001
-@@ -1,27 +1,15 @@
- servers = (
--  { address = "irc.stealth.net"; chatnet = IRCNet; port = 6668; },
--  { address = "irc.efnet.net"; chatnet = EFNet; port = 6667; },
--  { address = "irc.undernet.org"; chatnet = Undernet; port = 6667; },
--  { address = "irc.dal.net"; chatnet = DALNet; port = 6667; },
--  { address = "irc.openprojects.net"; chatnet = OPN; port = 6667; },
--  { address = "irc.ptlink.net"; chatnet = PTlink; port = 6667; }
--  { address = "silc.pspt.fi"; chatnet = SILC; port = 706; }
-+  { address = "irc.hinet.net"; chatnet = Hinet; port = 6667; },
-+  { address = "irc.seed.net.tw"; chatnet = Seednet; port = 6667; }
- );
- 
- chatnets = {
--  IRCNet = { type = "IRC"; max_kicks = 4; max_modes = 3; max_msgs = 5; max_whois = 4; };
--  EFNet = { type = "IRC"; max_kicks = 4; max_modes = 4; max_msgs = 3; };
--  Undernet = { type = "IRC"; max_kicks = 4; max_modes = 3; max_msgs = 3; max_query_chans = "1"; };
--  DALNet = { type = "IRC"; max_kicks = 4; max_modes = 6; max_msgs = 3; };
--  OPN = { type = "IRC"; max_kicks = 1; max_modes = 6; max_msgs = 100; };
--  PTLink = { type = "IRC"; max_kicks = 1; max_modes = 6; max_msgs = 100; };
--  SILC = { type = "SILC"; };
-+  Hinet = { type = "IRC"; max_kicks = 3; max_modes = 3; max_msgs = 3; };
-+  Seednet = { type = "IRC"; };
- };
- 
- channels = (
--  { name = "#irssi"; chatnet = ircnet; autojoin = No; },
--  { name = "#irssi"; chatnet = opn; autojoin = No; },
--  { name = "#silc"; chatnet = silc; autojoin = No; }
-+  { name = "#bsdchat"; chatnet = Seednet; autojoin = No; }
- );
- 
- aliases = {
-@@ -61,4 +49,24 @@
-   WN = "window new hide";
-   SV = "say Irssi $J - http://irssi.org";
-   GOTO = "sb goto";
-+};
-+settings = {
-+  "fe-common/core" = {
-+    use_status_window = "yes";
-+    use_msgs_window = "yes";
-+    reuse_unused_windows = "yes";
-+    autocreate_windows = "yes";
-+    autolog = "yes";
-+    autolog_path = "~/.irssi/logs/%Y/$m/%d/$tag.$0";
-+    timestamps = "no";
-+    hide_text_style = "yes";
-+    autolog_level = "all";
-+    autocreate_query_level = "msgs";
-+    autocreate_own_query = "no";
-+    window_auto_change = "no";
-+  };
-+  "irc/dcc" = {
-+    dcc_download_path = "~/.irssi/download";
-+    dcc_autoget = "yes";
-+  };
- };
diff --git a/chinese/irssi/files/patch-config.h.in b/chinese/irssi/files/patch-config.h.in
deleted file mode 100644
index e7c1b067624d..000000000000
--- a/chinese/irssi/files/patch-config.h.in
+++ /dev/null
@@ -1,10 +0,0 @@
---- config.h.in.orig	Fri Mar  9 09:28:46 2001
-+++ config.h.in	Fri Apr 27 22:36:31 2001
-@@ -45,6 +45,7 @@
- 
- /* misc.. */
- #undef MEM_DEBUG
-+#undef WANT_BIG5
- #undef HAVE_IPV6
- #undef HAVE_POPT_H
- #undef HAVE_SOCKS_H
diff --git a/chinese/irssi/files/patch-configure.in b/chinese/irssi/files/patch-configure.in
deleted file mode 100644
index 0fd3ab39a540..000000000000
--- a/chinese/irssi/files/patch-configure.in
+++ /dev/null
@@ -1,37 +0,0 @@
---- configure.in.orig	Tue Mar 13 23:52:32 2001
-+++ configure.in	Sat Apr 28 00:48:10 2001
-@@ -37,6 +37,19 @@
- # check posix headers..
- AC_CHECK_HEADERS(sys/time.h sys/utsname.h regex.h)
- 
-+AC_ARG_WITH(big5,
-+[  --with-big5             Build with tr-Chinese Big5 support],
-+	if test x$withval = xyes; then
-+		want_big5=yes
-+	else
-+		if test "x$withval" = xno; then
-+			want_big5=no
-+		else
-+			want_big5=yes
-+		fi
-+	fi,
-+	want_big5=no)
-+
- AC_ARG_WITH(socks,
- [  --with-socks            Build with socks support],
- 	if test x$withval = xyes; then
-@@ -687,6 +700,14 @@
- 	AC_DEFINE(MEM_DEBUG)
- fi
- AM_CONDITIONAL(BUILD_MEMDEBUG, test "x$want_memdebug" = "xyes")
-+
-+dnl **
-+dnl ** tr-Chinese Big5 support
-+dnl **
-+
-+if test "x$want_big5" = "xyes"; then
-+	AC_DEFINE(WANT_BIG5)
-+fi
- 
- dnl **
- dnl ** IPv6 support
diff --git a/chinese/irssi/files/patch-irssi.conf b/chinese/irssi/files/patch-irssi.conf
new file mode 100644
index 000000000000..2db304df5b7b
--- /dev/null
+++ b/chinese/irssi/files/patch-irssi.conf
@@ -0,0 +1,83 @@
+--- irssi.conf.orig	Sun Mar  3 10:21:54 2002
++++ irssi.conf	Sun Mar  3 10:26:51 2002
+@@ -1,65 +1,17 @@
+ servers = (
+-  { address = "irc.stealth.net"; chatnet = "IRCNet"; port = "6668"; },
+-  { address = "irc.efnet.net"; chatnet = "EFNet"; port = "6667"; },
+-  { 
+-    address = "irc.undernet.org";
+-    chatnet = "Undernet";
+-    port = "6667";
+-  },
+-  { address = "irc.dal.net"; chatnet = "DALnet"; port = "6667"; },
+-  { address = "irc.openprojects.net"; chatnet = "OPN"; port = "6667"; },
+-  { address = "irc.gnome.org"; chatnet = "GIMPNet"; port = "6667"; },
+-  { address = "irc.ptlink.net"; chatnet = "PTlink"; port = "6667"; },
+-  { address = "silc.pspt.fi"; chatnet = "SILC"; port = "706"; }
++  { address = "irc.hinet.net"; charnet = "Hinet"; port = "6667"; },
++  { address = "irc.seed.net.tw"; chatnet = "BSDChat"; port = "6667"; },
++  { address = "irc.csie.nctu.edu.tw"; chatnet = "BSDChat"; port = "6667"; },
++  { address = "irc.tw.freebsd.org"; chatnet = "BSDChat"; port = "6667"; }
+ );
+ 
+ chatnets = {
+-  IRCNet = {
+-    type = "IRC";
+-    max_kicks = "4";
+-    max_modes = "3";
+-    max_msgs = "5";
+-    max_whois = "4";
+-    max_query_chans = "5";
+-  };
+-  EFNet = { 
+-    type = "IRC";
+-    max_kicks = "4";
+-    max_modes = "4";
+-    max_msgs = "3";
+-  };
+-  Undernet = {
+-    type = "IRC";
+-    max_kicks = "4";
+-    max_modes = "3";
+-    max_msgs = "3";
+-  };
+-  DALNet = { 
+-    type = "IRC";
+-    max_kicks = "4";
+-    max_modes = "6";
+-    max_msgs = "3";
+-  };
+-  OPN = { type = "IRC"; max_kicks = "4"; max_modes = "4"; max_msgs = "1"; };
+-  GIMPNet = {
+-    type = "IRC";
+-    max_kicks = "4";
+-    max_modes = "4";
+-    max_msgs = "3";
+-  };
+-  PTLink = {
+-    type = "IRC";
+-    max_kicks = "1";
+-    max_modes = "6";
+-    max_msgs = "100";
+-  };
+-  SILC = { type = "SILC"; };
++  Hinet = { type = "IRC"; max_kicks = "3"; max_modes = "3"; max_msgs = "3"; };
++  BSDChat = { type = "IRC"; max_kicks = 4; max_modes = 6; max_msgs = 3; };
+ };
+ 
+ channels = (
+-  { name = "#irssi"; chatnet = "ircnet"; autojoin = "No"; },
+-  { name = "#irssi"; chatnet = "opn"; autojoin = "No"; },
+-  { name = "#silc"; chatnet = "silc"; autojoin = "No"; }
++  { name = "#bsdchat"; chatnet = "BSDChat"; autojoin = "No"; },
+ );
+ 
+ aliases = {
+@@ -192,6 +144,7 @@
+       position = "1";
+       visible = "always";
+       items = { info = { }; };
++      disabled = "yes";
+     };
+ 
+     # we treat input line as yet another statusbar :) It's possible to
diff --git a/chinese/irssi/files/patch-src::fe-text::gui-entry.c b/chinese/irssi/files/patch-src::fe-text::gui-entry.c
new file mode 100644
index 000000000000..f40254b53bd4
--- /dev/null
+++ b/chinese/irssi/files/patch-src::fe-text::gui-entry.c
@@ -0,0 +1,85 @@
+--- src/fe-text/gui-entry.c.orig	Sat Feb 16 19:10:11 2002
++++ src/fe-text/gui-entry.c	Sun Mar  3 10:29:10 2002
+@@ -67,6 +69,27 @@
+         g_free(entry);
+ }
+ 
++/* Fixes the cursor position if it at big5_lo .
++   Direct: -1    ,  left shift 1 byte.
++   Direct: 0, +1 ,  right shift 1 byte.
++*/
++static int _fix_big5_pos(unichar *p, int pos, int direct)
++{
++	int newpos;
++
++	for (newpos=0; newpos<pos && p[newpos] != 0; ) {
++		if (is_big5(p[newpos], p[newpos+1]))
++			newpos += 2;
++		else
++			newpos ++;
++	}
++
++	if (newpos != pos)
++		pos += direct > 0 ? 1 : -1;
++
++	return pos;
++}
++
+ /* Fixes the cursor position in screen */
+ static void gui_entry_fix_cursor(GUI_ENTRY_REC *entry)
+ {
+@@ -84,6 +107,8 @@
+ 		entry->scrstart = entry->pos - entry->scrpos;
+ 	}
+ 
++	entry->scrstart = _fix_big5_pos(entry->text, entry->scrstart, -1);
++
+ 	if (old_scrstart != entry->scrstart)
+                 entry->redraw_needed_from = 0;
+ }
+@@ -335,11 +360,18 @@
+ 
+ void gui_entry_erase(GUI_ENTRY_REC *entry, int size)
+ {
++	int newpos;
++
+         g_return_if_fail(entry != NULL);
+ 
+ 	if (entry->pos < size)
+ 		return;
+ 
++	/* recount the erase size with big5 charsets */
++	for (newpos = entry->pos; newpos >= 0 && size > 0; size--)
++		newpos = _fix_big5_pos(entry->text, newpos-1, -1);
++	size = entry->pos - newpos;
++
+         /* put erased text to cutbuffer */
+ 	if (entry->cutbuffer == NULL || entry->cutbuffer_len < size) {
+ 		g_free(entry->cutbuffer);
+@@ -461,10 +493,24 @@
+ 
+ void gui_entry_move_pos(GUI_ENTRY_REC *entry, int pos)
+ {
++	int newpos;
++
+         g_return_if_fail(entry != NULL);
+ 
+-	if (entry->pos+pos >= 0 && entry->pos+pos <= entry->text_len)
+-		entry->pos += pos;
++	/* move cursor with big5 charset */
++	newpos = _fix_big5_pos(entry->text, entry->pos, -1);
++	if (pos > 0) {
++		while (pos > 0 && newpos < entry->text_len) {
++			newpos = _fix_big5_pos(entry->text, newpos+1, 1);
++			pos --;
++		}
++	} else {
++		while (pos < 0 && newpos > 0) {
++			newpos = _fix_big5_pos(entry->text, newpos-1, -1);
++			pos ++;
++		}
++	}
++	entry->pos = newpos;
+ 
+ 	gui_entry_fix_cursor(entry);
+ 	gui_entry_draw(entry);
diff --git a/chinese/irssi/files/patch-src::fe-text::term-terminfo.c b/chinese/irssi/files/patch-src::fe-text::term-terminfo.c
new file mode 100644
index 000000000000..485beb0f848a
--- /dev/null
+++ b/chinese/irssi/files/patch-src::fe-text::term-terminfo.c
@@ -0,0 +1,15 @@
+--- src/fe-text/term-terminfo.c.orig	Sun Feb 17 23:48:32 2002
++++ src/fe-text/term-terminfo.c	Sun Mar  3 10:10:42 2002
+@@ -549,12 +549,6 @@
+ 	}
+ }
+ 
+-/* XXX I didn't check the encoding range of big5+. This is standard big5. */
+-#define is_big5_los(lo) (0x40 <= (lo) && (lo) <= 0x7E) /* standard */
+-#define is_big5_lox(lo) (0x80 <= (lo) && (lo) <= 0xFE) /* extended */
+-#define is_big5_hi(hi)  (0x81 <= (hi) && (hi) <= 0xFE)
+-#define is_big5(hi,lo) (is_big5_hi(hi) && (is_big5_los(lo) || is_big5_lox(lo)))
+-
+ static int input_big5(const unsigned char *buffer, int size, unichar *result)
+ {
+ 	if (is_big5_hi(*buffer)) {
diff --git a/chinese/irssi/files/patch-src::fe-text::textbuffer-view.c b/chinese/irssi/files/patch-src::fe-text::textbuffer-view.c
new file mode 100644
index 000000000000..4221fe58c76f
--- /dev/null
+++ b/chinese/irssi/files/patch-src::fe-text::textbuffer-view.c
@@ -0,0 +1,45 @@
+--- src/fe-text/textbuffer-view.c.orig	Fri Feb 15 22:10:10 2002
++++ src/fe-text/textbuffer-view.c	Sun Mar  3 10:10:42 2002
+@@ -194,7 +194,7 @@
+ 			continue;
+ 		}
+ 
+-		if (xpos == view->width && sub != NULL &&
++		if (xpos >= view->width && sub != NULL &&
+ 		    (last_space <= indent_pos || last_space <= 10) &&
+ 		    view->longword_noindent) {
+                         /* long word, remove the indentation from this line */
+@@ -202,7 +202,7 @@
+                         sub->indent = 0;
+ 		}
+ 
+-		if (xpos == view->width) {
++		if (xpos >= view->width) {
+ 			xpos = indent_func == NULL ? indent_pos :
+ 				indent_func(view, line, -1);
+ 
+@@ -233,12 +233,21 @@
+ 		if (view->utf8)
+ 			get_utf8_char(&ptr, 6);
+ 
+-		xpos++;
+-		if (*ptr++ == ' ') {
++		/* set line-wrap data with big5 charset */
++		xpos ++;
++		if (ptr[1] != '\0' && is_big5(ptr[0], ptr[1])) {
+ 			last_space = xpos-1;
++			xpos ++;
++			if (xpos < view->width)
++				ptr += 2;
+ 			last_space_ptr = ptr;
+ 			last_color = color;
+-		}
++		} else if (*ptr == ' ') {
++			last_space = xpos-1;
++			last_space_ptr = ++ptr;
++			last_color = color;
++		} else
++			ptr++;
+ 	}
+ 
+ 	rec = g_malloc(sizeof(LINE_CACHE_REC)-sizeof(LINE_CACHE_SUB_REC) +
diff --git a/chinese/irssi/files/patch-src::fe-text::utf8.h b/chinese/irssi/files/patch-src::fe-text::utf8.h
new file mode 100644
index 000000000000..63d6f6d11aae
--- /dev/null
+++ b/chinese/irssi/files/patch-src::fe-text::utf8.h
@@ -0,0 +1,14 @@
+--- src/fe-text/utf8.h.orig	Sun Feb 17 23:10:09 2002
++++ src/fe-text/utf8.h	Sun Mar  3 10:10:42 2002
+@@ -18,4 +18,11 @@
+    Make sure out is at least 6 x length of str. */
+ void utf16_to_utf8(const unichar *str, char *out);
+ 
++/* XXX I didn't check the encoding range of big5+. This is standard big5. */
++#define is_big5_los(lo) (0x40 <= (lo) && (lo) <= 0x7E) /* standard */
++#define is_big5_lox(lo) (0x80 <= (lo) && (lo) <= 0xFE) /* extended */
++#define is_big5_lo(lo)	((is_big5_los(lo) || is_big5_lox(lo)))
++#define is_big5_hi(hi)  (0x81 <= (hi) && (hi) <= 0xFE)
++#define is_big5(hi,lo) (is_big5_hi(hi) && is_big5_lo(lo))
++
+ #endif
diff --git a/chinese/irssi/files/patch-src_fe-text_gui-entry.c b/chinese/irssi/files/patch-src_fe-text_gui-entry.c
deleted file mode 100644
index a621af8e6e6b..000000000000
--- a/chinese/irssi/files/patch-src_fe-text_gui-entry.c
+++ /dev/null
@@ -1,87 +0,0 @@
---- src/fe-text/gui-entry.c.orig	Sun Mar  4 02:04:10 2001
-+++ src/fe-text/gui-entry.c	Sat Jan 26 20:38:19 2002
-@@ -29,6 +29,28 @@
- static int prompt_hidden;
- static char *prompt;
- 
-+#ifdef WANT_BIG5
-+#include "settings.h"
-+
-+int gui_is_big5(char *str, int pos)
-+{
-+  int a;
-+  
-+  if(pos < 0)
-+    return 0;
-+  for(a = 0; a < pos;)
-+  {
-+    if(str[0] == '\0')
-+      break;
-+    if(is_big5(str[a], str[a + 1]))
-+      a += 2;
-+    else
-+      a ++;
-+  }
-+  return ((a == pos) && is_big5(str[a], str[a + 1]));
-+}
-+#endif WANT_BIG5
-+
- static void entry_screenpos(void)
- {
- 	if (pos-scrstart < COLS-2-promptlen && pos-scrstart > 0) {
-@@ -42,6 +64,14 @@
- 	} else {
- 		scrpos = (COLS-promptlen)*2/3;
- 		scrstart = pos-scrpos;
-+#ifdef WANT_BIG5
-+		if((scrstart > 0) &&
-+		   gui_is_big5(entry->str, scrstart - 1))
-+		{
-+		  scrstart --;
-+		  scrpos ++;
-+		}
-+#endif WANT_BIG5
- 	}
- }
- 
-@@ -152,6 +182,12 @@
- {
- 	if (pos < size) return;
- 
-+#ifdef WANT_BIG5
-+	if (settings_get_bool("big5_cursor_movement"))
-+	  if(size == 1 && gui_is_big5(entry->str, pos - 2))
-+	    size++;
-+#endif WANT_BIG5
-+
- 	pos -= size;
- 	g_string_erase(entry, pos, size);
- 
-@@ -217,6 +253,16 @@
- 
- void gui_entry_move_pos(int p)
- {
-+#ifdef WANT_BIG5
-+	if(settings_get_bool("big5_cursor_movement"))
-+	{
-+	  if (p == 1 && gui_is_big5(entry->str, pos))
-+	    p++;
-+	  else if (p == -1 && gui_is_big5(entry->str, pos - 2))
-+	    p--;
-+	}
-+#endif WANT_BIG5
-+
- 	if (pos+p >= 0 && pos+p <= entry->len)
- 		pos += p;
- 
-@@ -277,6 +323,9 @@
- 	prompt = NULL; promptlen = 0;
- 	permanent_prompt = FALSE;
-         prompt_hidden = FALSE;
-+#ifdef WANT_BIG5
-+	settings_add_bool("fe-text", "big5_cursor_movement", FALSE);
-+#endif WANT_BIG5
- }
- 
- void gui_entry_deinit(void)
-
diff --git a/chinese/irssi/files/patch-src_fe-text_screen.h b/chinese/irssi/files/patch-src_fe-text_screen.h
deleted file mode 100644
index be5b8f9a4831..000000000000
--- a/chinese/irssi/files/patch-src_fe-text_screen.h
+++ /dev/null
@@ -1,24 +0,0 @@
---- src/fe-text/screen.h.orig	Fri Apr 27 19:13:01 2001
-+++ src/fe-text/screen.h	Fri Apr 27 22:38:46 2001
-@@ -16,6 +16,21 @@
- #define ATTR_COLOR8    0x200
- #define ATTR_REVERSE   0x400
- 
-+/* XXX I hope this could be integrated into BX.
-+ * XXX Well, this should be done via libc,
-+ *     but FreeBSD libc support is quite LAME.
-+ *     Macro below are copied from lynx.
-+ *
-+ *				clive@FreeBSD.org
-+ */
-+#ifdef WANT_BIG5
-+/* XXX I didn't check the encoding range of big5+. This is standard big5. */
-+#define is_big5_los(lo) (((char)0x40<=lo)&&(lo<=(char)0x7E))	/* standard */
-+#define is_big5_lox(lo) (((char)0x80<=lo)&&(lo<=(char)0xFE))	/* extended */
-+#define is_big5_hi(hi)  (((char)0x81<=hi)&&(hi<=(char)0xFE))
-+#define is_big5(hi,lo) is_big5_hi(hi) && (is_big5_los(lo) || is_big5_lox(lo))
-+#endif WANT_BIG5
-+
- int init_screen(void); /* Initialize screen, detect screen length */
- void deinit_screen(void); /* Deinitialize screen */
- 
diff --git a/chinese/irssi/files/patch-src_fe-text_window.c b/chinese/irssi/files/patch-src_fe-text_window.c
deleted file mode 100644
index 5e4ec9c6bc97..000000000000
--- a/chinese/irssi/files/patch-src_fe-text_window.c
+++ /dev/null
@@ -1,65 +0,0 @@
---- src/fe-text/gui-windows.c.orig	Sat Mar 17 07:55:50 2001
-+++ src/fe-text/gui-windows.c	Sat Jan 26 19:40:34 2002
-@@ -289,6 +289,7 @@
-         unsigned char cmd;
- 	char *ptr, *last_space_ptr;
- 	int xpos, pos, indent_pos, last_space, last_color, color;
-+	int w = 0;
- 
- 	g_return_val_if_fail(line->text != NULL, NULL);
- 
-@@ -343,14 +344,14 @@
- 			continue;
- 		}
- 
--		if (xpos == COLS && sub != NULL &&
-+		if (xpos >= COLS && sub != NULL &&
- 		    (last_space <= indent_pos || last_space <= 10)) {
-                         /* long word, remove the indentation from this line */
- 			xpos -= sub->indent;
-                         sub->indent = 0;
- 		}
- 
--		if (xpos == COLS) {
-+		if (xpos >= COLS) {
- 			xpos = indent_pos;
- 
- 			sub = g_new(LINE_CACHE_SUB_REC, 1);
-@@ -376,8 +377,25 @@
- 			continue;
- 		}
- 
--		xpos++;
--		if (*ptr++ == ' ') {
-+		if(ptr[1] != '\0' && is_big5(ptr[0], ptr[1]))
-+			w = 2;
-+		else
-+			w = 1;
-+		
-+		xpos+=w;
-+		if (*ptr == ' ' ||
-+		    (xpos <= COLS && w > 1)) {
-+			last_space = xpos-1;
-+			last_space_ptr = ptr + w;
-+			last_color = color;
-+		}
-+		if(xpos <= COLS)
-+			ptr += w;
-+		
-+		if(w == 1 && xpos <= COLS &&
-+			(ptr[0] == ' ' ||
-+			 (ptr[0] != '\0' && ptr[1] != '\0' && is_big5(ptr[0], ptr[1]))))
-+		{
- 			last_space = xpos-1;
- 			last_space_ptr = ptr;
- 			last_color = color;
-@@ -525,6 +543,9 @@
- 		next_pos = (n+1 < cache->count) ?
- 			cache->lines[n].start : NULL;
- 
-+		if(next_pos != NULL && next_pos > pos && *(next_pos - 1) == ' ')
-+			while(next_pos > pos && *(next_pos - 1) == ' ')
-+				next_pos --;
- 		single_line_draw(gui, ypos, sub, pos, next_pos);
- 	}
-