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authorUlrich Sibiller <uli42@gmx.de>2016-08-01 23:54:34 +0200
committerUlrich Sibiller <uli42@gmx.de>2016-10-10 22:52:29 +0200
commitb4571a8ff2a0b361745b9a068539e7d9fd718fd0 (patch)
tree317544ab8792ca03f80401d65be982ddf592da17 /nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c
parent687d44b6eaa3c64a12af9bbd557b401419b208eb (diff)
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update lcUniConv subdir to libX11 1.3.4
Diffstat (limited to 'nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c')
-rw-r--r--nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c48
1 files changed, 47 insertions, 1 deletions
diff --git a/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c b/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c
index f3cc1e0e4..6934789cf 100644
--- a/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c
+++ b/nx-X11/lib/X11/lcUniConv/cjk_tab_to_h.c
@@ -1,4 +1,3 @@
-/* $XFree86$ */
/*
* Generates a CJK character set table from a .TXT table as found on
@@ -18,6 +17,8 @@
* ./cjk_tab_to_h BIG5 big5 > big5.h < BIG5.TXT
*
* ./cjk_tab_to_h JOHAB johab > johab.h < JOHAB.TXT
+ *
+ * ./cjk_tab_to_h BIG5HKSCS-0 big5hkscs >big5hkscs.h < BIG5HKSCS.TXT
*/
#include <stdio.h>
@@ -892,6 +893,49 @@ static void do_big5 (const char* name)
invert(&enc); output_uni2charset_sparse(name,&enc);
}
+/* Big5-HKSCS specifics */
+
+static int row_byte_big5hkscs (int row) {
+ return 0x81+row;
+}
+static int col_byte_big5hkscs (int col) {
+ return (col >= 0x3f ? 0x62 : 0x40) + col;
+}
+static int byte_row_big5hkscs (int byte) {
+ if (byte >= 0x81 && byte < 0xff)
+ return byte-0x81;
+ else
+ return -1;
+}
+static int byte_col_big5hkscs (int byte) {
+ if (byte >= 0x40 && byte < 0x7f)
+ return byte-0x40;
+ else if (byte >= 0xa1 && byte < 0xff)
+ return byte-0x62;
+ else
+ return -1;
+}
+
+static void do_big5hkscs (const char* name)
+{
+ Encoding enc;
+
+ enc.rows = 126;
+ enc.cols = 157;
+ enc.row_byte = row_byte_big5hkscs;
+ enc.col_byte = col_byte_big5hkscs;
+ enc.byte_row = byte_row_big5hkscs;
+ enc.byte_col = byte_col_big5hkscs;
+ enc.check_row_expr = "%1$s >= 0x81 && %1$s < 0xff";
+ enc.check_col_expr = "(%1$s >= 0x40 && %1$s < 0x7f) || (%1$s >= 0xa1 && %1$s < 0xff)";
+ enc.byte_row_expr = "%1$s - 0x81";
+ enc.byte_col_expr = "%1$s - (%1$s >= 0xa1 ? 0x62 : 0x40)";
+
+ read_table(&enc);
+ output_charset2uni(name,&enc);
+ invert(&enc); output_uni2charset_sparse(name,&enc);
+}
+
/* Johab Hangul specifics */
static int row_byte_johab_hangul (int row) {
@@ -1014,6 +1058,8 @@ int main (int argc, char *argv[])
do_ksc5601(name);
else if (!strcmp(name,"big5") || !strcmp(name,"cp950ext"))
do_big5(name);
+ else if (!strcmp(name,"big5hkscs"))
+ do_big5hkscs(name);
else if (!strcmp(name,"johab_hangul"))
do_johab_hangul(name);
else if (!strcmp(name,"cp932ext"))