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-rw-r--r--libXmu/src/Lookup.c555
1 files changed, 276 insertions, 279 deletions
diff --git a/libXmu/src/Lookup.c b/libXmu/src/Lookup.c
index 27676c1da..f64d5d3db 100644
--- a/libXmu/src/Lookup.c
+++ b/libXmu/src/Lookup.c
@@ -1,279 +1,276 @@
-/* $Xorg: Lookup.c,v 1.4 2001/02/09 02:03:53 xorgcvs Exp $ */
-
-/*
-
-Copyright 1988, 1989, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
-*/
-/* $XFree86: xc/lib/Xmu/Lookup.c,v 3.7 2001/01/17 19:42:56 dawes Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <X11/Xmu/Lookup.h>
-
-#define XK_LATIN1
-#define XK_PUBLISHING
-#include <X11/keysymdef.h>
-
-/* bit (1<<i) means character is in codeset i */
-static unsigned short _Xconst latin1[128] =
- {0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x10ee, 0x0000, 0x1000, 0x1084, 0x102e, 0x1000, 0x1080, 0x108e, /* 10 */
- 0x108e, 0x1080, 0x0000, 0x1080, 0x1080, 0x10ee, 0x1000, 0x1008,
- 0x108e, 0x1080, 0x1084, 0x1084, 0x108e, 0x1004, 0x1000, 0x1084, /* 11 */
- 0x100e, 0x1000, 0x0000, 0x1080, 0x1000, 0x1084, 0x1000, 0x0000,
- 0x0004, 0x000e, 0x000e, 0x0008, 0x000e, 0x0008, 0x0008, 0x0006, /* 12 */
- 0x0004, 0x000e, 0x0004, 0x000e, 0x0004, 0x000e, 0x000e, 0x0004,
- 0x0000, 0x0004, 0x0004, 0x0006, 0x000e, 0x0008, 0x000e, 0x000e, /* 13 */
- 0x0008, 0x0004, 0x000e, 0x000c, 0x000e, 0x0002, 0x0000, 0x000e,
- 0x0004, 0x000e, 0x000e, 0x0008, 0x000e, 0x0008, 0x0008, 0x0006, /* 14 */
- 0x0004, 0x000e, 0x0004, 0x000e, 0x0004, 0x000e, 0x000e, 0x0004,
- 0x0000, 0x0004, 0x0004, 0x0006, 0x000e, 0x0008, 0x000e, 0x000e, /* 15 */
- 0x0008, 0x0004, 0x000e, 0x000c, 0x000e, 0x0002, 0x0000, 0x0000};
-
-/* bit (1<<i) means character is in codeset i */
-static unsigned short _Xconst latin2[128] =
- {0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0008, 0x0004, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 10 */
- 0x0000, 0x0008, 0x0004, 0x0000, 0x0000, 0x0000, 0x0008, 0x0004,
- 0x0000, 0x0008, 0x0008, 0x0000, 0x0000, 0x0000, 0x0000, 0x0008, /* 11 */
- 0x0000, 0x0008, 0x0004, 0x0000, 0x0000, 0x0000, 0x0008, 0x0004,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 12 */
- 0x0008, 0x0000, 0x0008, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0008, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 13 */
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 14 */
- 0x0008, 0x0000, 0x0008, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
- 0x0008, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 15 */
- 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x000c};
-
-/* maps Cyrillic keysyms to 8859-5 */
-static unsigned char _Xconst cyrillic[128] =
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xf2, 0xf3, 0xf1, 0xf4, 0xf5, 0xf6, 0xf7, /* 10 */
- 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0xfe, 0xff,
- 0xf0, 0xa2, 0xa3, 0xa1, 0xa4, 0xa5, 0xa6, 0xa7, /* 11 */
- 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0x00, 0xae, 0xaf,
- 0xee, 0xd0, 0xd1, 0xe6, 0xd4, 0xd5, 0xe4, 0xd3, /* 12 */
- 0xe5, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde,
- 0xdf, 0xef, 0xe0, 0xe1, 0xe2, 0xe3, 0xd6, 0xd2, /* 13 */
- 0xec, 0xeb, 0xd7, 0xe8, 0xed, 0xe9, 0xe7, 0xea,
- 0xce, 0xb0, 0xb1, 0xc6, 0xb4, 0xb5, 0xc4, 0xb3, /* 14 */
- 0xc5, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe,
- 0xbf, 0xcf, 0xc0, 0xc1, 0xc2, 0xc3, 0xb6, 0xb2, /* 15 */
- 0xcc, 0xcb, 0xb7, 0xc8, 0xcd, 0xc9, 0xc7, 0xca};
-
-/* maps Greek keysyms to 8859-7 */
-static unsigned char _Xconst greek[128] =
- {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xb6, 0xb8, 0xb9, 0xba, 0xda, 0x00, 0xbc, /* 10 */
- 0xbe, 0xdb, 0x00, 0xbf, 0x00, 0x00, 0xb5, 0xaf,
- 0x00, 0xdc, 0xdd, 0xde, 0xdf, 0xfa, 0xc0, 0xfc, /* 11 */
- 0xfd, 0xfb, 0xe0, 0xfe, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 12 */
- 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
- 0xd0, 0xd1, 0xd3, 0x00, 0xd4, 0xd5, 0xd6, 0xd7, /* 13 */
- 0xd8, 0xd9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 14 */
- 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
- 0xf0, 0xf1, 0xf3, 0xf2, 0xf4, 0xf5, 0xf6, 0xf7, /* 15 */
- 0xf8, 0xf9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
-
-#define sLatin1 (unsigned long)0
-#define sLatin2 (unsigned long)1
-#define sLatin3 (unsigned long)2
-#define sLatin4 (unsigned long)3
-#define sKana (unsigned long)4
-#define sX0201 (unsigned long)0x01000004
-#define sArabic (unsigned long)5
-#define sCyrillic (unsigned long)6
-#define sGreek (unsigned long)7
-#define sAPL (unsigned long)11
-#define sHebrew (unsigned long)12
-
-int
-XmuLookupString(register XKeyEvent *event, unsigned char *buffer, int nbytes,
- KeySym *keysym, XComposeStatus *status,
- unsigned long keysymSet)
-{
- int count;
- KeySym symbol;
- unsigned long kset;
-
- kset = keysymSet & 0xffffff;
- count = XLookupString(event, (char *)buffer, nbytes, &symbol, status);
- if (keysym) *keysym = symbol;
- if ((nbytes == 0) || (symbol == NoSymbol)) {
- /* nothing */
- } else if ((count == 0) && ((symbol >> 8) == kset)) {
- count = 1;
- switch (keysymSet) {
- case sKana:
- buffer[0] = (symbol & 0xff);
- if (buffer[0] == 0x7e)
- count = 0;
- break;
- case sCyrillic:
- buffer[0] = cyrillic[symbol & 0x7f];
- break;
- case sGreek:
- buffer[0] = greek[symbol & 0x7f];
- if (!buffer[0])
- count = 0;
- break;
- default:
- buffer[0] = (symbol & 0xff);
- break;
- }
- } else if ((keysymSet != 0) && (count == 1) &&
- (((unsigned char *)buffer)[0] == symbol) &&
- (symbol & 0x80) &&
- !(latin1[symbol & 0x7f] & (1 << kset))) {
- if ((keysymSet == sHebrew) && (symbol == XK_multiply))
- buffer[0] = 0xaa;
- else if ((keysymSet == sHebrew) && (symbol == XK_division))
- buffer[0] = 0xba;
- else if ((keysymSet == sCyrillic) && (symbol == XK_section))
- buffer[0] = 0xfd;
- else if ((keysymSet == sX0201) && (symbol == XK_yen))
- buffer[0] = 0x5c;
- else
- count = 0;
- } else if (count != 0) {
- if ((keysymSet == sX0201) &&
- ((symbol == XK_backslash) || (symbol == XK_asciitilde)))
- count = 0;
- } else if (((symbol >> 8) == sLatin2) &&
- (symbol & 0x80) && (latin2[symbol & 0x7f] & (1 << kset))) {
- buffer[0] = (symbol & 0xff);
- count = 1;
- } else if ((keysymSet == sGreek) &&
- ((symbol == XK_leftsinglequotemark) ||
- (symbol == XK_rightsinglequotemark))) {
- buffer[0] = symbol - (XK_leftsinglequotemark - 0xa1);
- count = 1;
- }
- return count;
-}
-
-/* produces ISO 8859-1 encoding plus ASCII control */
-int
-XmuLookupLatin1(register XKeyEvent *event, unsigned char *buffer, int nbytes,
- KeySym *keysym, XComposeStatus *status)
-{
- return XLookupString(event, (char *)buffer, nbytes, keysym, status);
-}
-
-/* produces ISO 8859-2 encoding plus ASCII control */
-int
-XmuLookupLatin2(register XKeyEvent *event, unsigned char *buffer, int nbytes,
- KeySym *keysym, XComposeStatus *status)
-{
- return XmuLookupString(event, buffer, nbytes, keysym, status, sLatin2);
-}
-
-/* produces ISO 8859-3 encoding plus ASCII control */
-int
-XmuLookupLatin3(register XKeyEvent *event, unsigned char *buffer, int nbytes,
- KeySym *keysym, XComposeStatus *status)
-{
- return XmuLookupString(event, buffer, nbytes, keysym, status, sLatin3);
-}
-
-/* produces ISO 8859-4 encoding plus ASCII control */
-int
-XmuLookupLatin4(register XKeyEvent *event, unsigned char *buffer, int nbytes,
- KeySym *keysym, XComposeStatus *status)
-{
- return XmuLookupString(event, buffer, nbytes, keysym, status, sLatin4);
-}
-
-/* produces ISO 8859-1 GL plus Katakana plus ASCII control */
-int
-XmuLookupKana(register XKeyEvent *event, unsigned char *buffer, int nbytes,
- KeySym *keysym, XComposeStatus *status)
-{
- return XmuLookupString(event, buffer, nbytes, keysym, status, sKana);
-}
-
-/* produces JIS X0201-1976 (8-bit) */
-int
-XmuLookupJISX0201(register XKeyEvent *event, unsigned char *buffer, int nbytes,
- KeySym *keysym, XComposeStatus *status)
-{
- return XmuLookupString(event, buffer, nbytes, keysym, status, sX0201);
-}
-
-/* produces ISO 8859-6 encoding plus ASCII control */
-int
-XmuLookupArabic(register XKeyEvent *event, unsigned char *buffer, int nbytes,
- KeySym *keysym, XComposeStatus *status)
-{
- return XmuLookupString(event, buffer, nbytes, keysym, status, sArabic);
-}
-
-/* produces ISO/IEC 8859-5 encoding plus ASCII control */
-int
-XmuLookupCyrillic(register XKeyEvent *event, unsigned char *buffer, int nbytes,
- KeySym *keysym, XComposeStatus *status)
-{
- return XmuLookupString(event, buffer, nbytes, keysym, status, sCyrillic);
-}
-
-/* produces ISO 8859-7 encoding plus ASCII control */
-int
-XmuLookupGreek(register XKeyEvent *event, unsigned char *buffer, int nbytes,
- KeySym *keysym, XComposeStatus *status)
-{
- return XmuLookupString(event, buffer, nbytes, keysym, status, sGreek);
-}
-
-/* XXX this character set needs work */
-
-int
-XmuLookupAPL(register XKeyEvent *event, unsigned char *buffer, int nbytes,
- KeySym *keysym, XComposeStatus *status)
-{
- return XmuLookupString(event, buffer, nbytes, keysym, status, sAPL);
-}
-
-/* produces ISO 8859-8 encoding plus ASCII control */
-int
-XmuLookupHebrew(register XKeyEvent *event, unsigned char *buffer, int nbytes,
- KeySym *keysym, XComposeStatus *status)
-{
- return XmuLookupString(event, buffer, nbytes, keysym, status, sHebrew);
-}
+/*
+
+Copyright 1988, 1989, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Xmu/Lookup.h>
+
+#define XK_LATIN1
+#define XK_PUBLISHING
+#include <X11/keysymdef.h>
+
+/* bit (1<<i) means character is in codeset i */
+static unsigned short _Xconst latin1[128] =
+ {0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x10ee, 0x0000, 0x1000, 0x1084, 0x102e, 0x1000, 0x1080, 0x108e, /* 10 */
+ 0x108e, 0x1080, 0x0000, 0x1080, 0x1080, 0x10ee, 0x1000, 0x1008,
+ 0x108e, 0x1080, 0x1084, 0x1084, 0x108e, 0x1004, 0x1000, 0x1084, /* 11 */
+ 0x100e, 0x1000, 0x0000, 0x1080, 0x1000, 0x1084, 0x1000, 0x0000,
+ 0x0004, 0x000e, 0x000e, 0x0008, 0x000e, 0x0008, 0x0008, 0x0006, /* 12 */
+ 0x0004, 0x000e, 0x0004, 0x000e, 0x0004, 0x000e, 0x000e, 0x0004,
+ 0x0000, 0x0004, 0x0004, 0x0006, 0x000e, 0x0008, 0x000e, 0x000e, /* 13 */
+ 0x0008, 0x0004, 0x000e, 0x000c, 0x000e, 0x0002, 0x0000, 0x000e,
+ 0x0004, 0x000e, 0x000e, 0x0008, 0x000e, 0x0008, 0x0008, 0x0006, /* 14 */
+ 0x0004, 0x000e, 0x0004, 0x000e, 0x0004, 0x000e, 0x000e, 0x0004,
+ 0x0000, 0x0004, 0x0004, 0x0006, 0x000e, 0x0008, 0x000e, 0x000e, /* 15 */
+ 0x0008, 0x0004, 0x000e, 0x000c, 0x000e, 0x0002, 0x0000, 0x0000};
+
+/* bit (1<<i) means character is in codeset i */
+static unsigned short _Xconst latin2[128] =
+ {0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0008, 0x0004, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 10 */
+ 0x0000, 0x0008, 0x0004, 0x0000, 0x0000, 0x0000, 0x0008, 0x0004,
+ 0x0000, 0x0008, 0x0008, 0x0000, 0x0000, 0x0000, 0x0000, 0x0008, /* 11 */
+ 0x0000, 0x0008, 0x0004, 0x0000, 0x0000, 0x0000, 0x0008, 0x0004,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 12 */
+ 0x0008, 0x0000, 0x0008, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0008, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 13 */
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 14 */
+ 0x0008, 0x0000, 0x0008, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
+ 0x0008, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, /* 15 */
+ 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x000c};
+
+/* maps Cyrillic keysyms to 8859-5 */
+static unsigned char _Xconst cyrillic[128] =
+ {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xf2, 0xf3, 0xf1, 0xf4, 0xf5, 0xf6, 0xf7, /* 10 */
+ 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0x00, 0xfe, 0xff,
+ 0xf0, 0xa2, 0xa3, 0xa1, 0xa4, 0xa5, 0xa6, 0xa7, /* 11 */
+ 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0x00, 0xae, 0xaf,
+ 0xee, 0xd0, 0xd1, 0xe6, 0xd4, 0xd5, 0xe4, 0xd3, /* 12 */
+ 0xe5, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde,
+ 0xdf, 0xef, 0xe0, 0xe1, 0xe2, 0xe3, 0xd6, 0xd2, /* 13 */
+ 0xec, 0xeb, 0xd7, 0xe8, 0xed, 0xe9, 0xe7, 0xea,
+ 0xce, 0xb0, 0xb1, 0xc6, 0xb4, 0xb5, 0xc4, 0xb3, /* 14 */
+ 0xc5, 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe,
+ 0xbf, 0xcf, 0xc0, 0xc1, 0xc2, 0xc3, 0xb6, 0xb2, /* 15 */
+ 0xcc, 0xcb, 0xb7, 0xc8, 0xcd, 0xc9, 0xc7, 0xca};
+
+/* maps Greek keysyms to 8859-7 */
+static unsigned char _Xconst greek[128] =
+ {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xb6, 0xb8, 0xb9, 0xba, 0xda, 0x00, 0xbc, /* 10 */
+ 0xbe, 0xdb, 0x00, 0xbf, 0x00, 0x00, 0xb5, 0xaf,
+ 0x00, 0xdc, 0xdd, 0xde, 0xdf, 0xfa, 0xc0, 0xfc, /* 11 */
+ 0xfd, 0xfb, 0xe0, 0xfe, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 12 */
+ 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
+ 0xd0, 0xd1, 0xd3, 0x00, 0xd4, 0xd5, 0xd6, 0xd7, /* 13 */
+ 0xd8, 0xd9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 14 */
+ 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
+ 0xf0, 0xf1, 0xf3, 0xf2, 0xf4, 0xf5, 0xf6, 0xf7, /* 15 */
+ 0xf8, 0xf9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+#define sLatin1 (unsigned long)0
+#define sLatin2 (unsigned long)1
+#define sLatin3 (unsigned long)2
+#define sLatin4 (unsigned long)3
+#define sKana (unsigned long)4
+#define sX0201 (unsigned long)0x01000004
+#define sArabic (unsigned long)5
+#define sCyrillic (unsigned long)6
+#define sGreek (unsigned long)7
+#define sAPL (unsigned long)11
+#define sHebrew (unsigned long)12
+
+int
+XmuLookupString(register XKeyEvent *event, unsigned char *buffer, int nbytes,
+ KeySym *keysym, XComposeStatus *status,
+ unsigned long keysymSet)
+{
+ int count;
+ KeySym symbol;
+ unsigned long kset;
+
+ kset = keysymSet & 0xffffff;
+ count = XLookupString(event, (char *)buffer, nbytes, &symbol, status);
+ if (keysym) *keysym = symbol;
+ if ((nbytes == 0) || (symbol == NoSymbol)) {
+ /* nothing */
+ } else if ((count == 0) && ((symbol >> 8) == kset)) {
+ count = 1;
+ switch (keysymSet) {
+ case sKana:
+ buffer[0] = (symbol & 0xff);
+ if (buffer[0] == 0x7e)
+ count = 0;
+ break;
+ case sCyrillic:
+ buffer[0] = cyrillic[symbol & 0x7f];
+ break;
+ case sGreek:
+ buffer[0] = greek[symbol & 0x7f];
+ if (!buffer[0])
+ count = 0;
+ break;
+ default:
+ buffer[0] = (symbol & 0xff);
+ break;
+ }
+ } else if ((keysymSet != 0) && (count == 1) &&
+ (((unsigned char *)buffer)[0] == symbol) &&
+ (symbol & 0x80) &&
+ !(latin1[symbol & 0x7f] & (1 << kset))) {
+ if ((keysymSet == sHebrew) && (symbol == XK_multiply))
+ buffer[0] = 0xaa;
+ else if ((keysymSet == sHebrew) && (symbol == XK_division))
+ buffer[0] = 0xba;
+ else if ((keysymSet == sCyrillic) && (symbol == XK_section))
+ buffer[0] = 0xfd;
+ else if ((keysymSet == sX0201) && (symbol == XK_yen))
+ buffer[0] = 0x5c;
+ else
+ count = 0;
+ } else if (count != 0) {
+ if ((keysymSet == sX0201) &&
+ ((symbol == XK_backslash) || (symbol == XK_asciitilde)))
+ count = 0;
+ } else if (((symbol >> 8) == sLatin2) &&
+ (symbol & 0x80) && (latin2[symbol & 0x7f] & (1 << kset))) {
+ buffer[0] = (symbol & 0xff);
+ count = 1;
+ } else if ((keysymSet == sGreek) &&
+ ((symbol == XK_leftsinglequotemark) ||
+ (symbol == XK_rightsinglequotemark))) {
+ buffer[0] = symbol - (XK_leftsinglequotemark - 0xa1);
+ count = 1;
+ }
+ return count;
+}
+
+/* produces ISO 8859-1 encoding plus ASCII control */
+int
+XmuLookupLatin1(register XKeyEvent *event, unsigned char *buffer, int nbytes,
+ KeySym *keysym, XComposeStatus *status)
+{
+ return XLookupString(event, (char *)buffer, nbytes, keysym, status);
+}
+
+/* produces ISO 8859-2 encoding plus ASCII control */
+int
+XmuLookupLatin2(register XKeyEvent *event, unsigned char *buffer, int nbytes,
+ KeySym *keysym, XComposeStatus *status)
+{
+ return XmuLookupString(event, buffer, nbytes, keysym, status, sLatin2);
+}
+
+/* produces ISO 8859-3 encoding plus ASCII control */
+int
+XmuLookupLatin3(register XKeyEvent *event, unsigned char *buffer, int nbytes,
+ KeySym *keysym, XComposeStatus *status)
+{
+ return XmuLookupString(event, buffer, nbytes, keysym, status, sLatin3);
+}
+
+/* produces ISO 8859-4 encoding plus ASCII control */
+int
+XmuLookupLatin4(register XKeyEvent *event, unsigned char *buffer, int nbytes,
+ KeySym *keysym, XComposeStatus *status)
+{
+ return XmuLookupString(event, buffer, nbytes, keysym, status, sLatin4);
+}
+
+/* produces ISO 8859-1 GL plus Katakana plus ASCII control */
+int
+XmuLookupKana(register XKeyEvent *event, unsigned char *buffer, int nbytes,
+ KeySym *keysym, XComposeStatus *status)
+{
+ return XmuLookupString(event, buffer, nbytes, keysym, status, sKana);
+}
+
+/* produces JIS X0201-1976 (8-bit) */
+int
+XmuLookupJISX0201(register XKeyEvent *event, unsigned char *buffer, int nbytes,
+ KeySym *keysym, XComposeStatus *status)
+{
+ return XmuLookupString(event, buffer, nbytes, keysym, status, sX0201);
+}
+
+/* produces ISO 8859-6 encoding plus ASCII control */
+int
+XmuLookupArabic(register XKeyEvent *event, unsigned char *buffer, int nbytes,
+ KeySym *keysym, XComposeStatus *status)
+{
+ return XmuLookupString(event, buffer, nbytes, keysym, status, sArabic);
+}
+
+/* produces ISO/IEC 8859-5 encoding plus ASCII control */
+int
+XmuLookupCyrillic(register XKeyEvent *event, unsigned char *buffer, int nbytes,
+ KeySym *keysym, XComposeStatus *status)
+{
+ return XmuLookupString(event, buffer, nbytes, keysym, status, sCyrillic);
+}
+
+/* produces ISO 8859-7 encoding plus ASCII control */
+int
+XmuLookupGreek(register XKeyEvent *event, unsigned char *buffer, int nbytes,
+ KeySym *keysym, XComposeStatus *status)
+{
+ return XmuLookupString(event, buffer, nbytes, keysym, status, sGreek);
+}
+
+/* XXX this character set needs work */
+
+int
+XmuLookupAPL(register XKeyEvent *event, unsigned char *buffer, int nbytes,
+ KeySym *keysym, XComposeStatus *status)
+{
+ return XmuLookupString(event, buffer, nbytes, keysym, status, sAPL);
+}
+
+/* produces ISO 8859-8 encoding plus ASCII control */
+int
+XmuLookupHebrew(register XKeyEvent *event, unsigned char *buffer, int nbytes,
+ KeySym *keysym, XComposeStatus *status)
+{
+ return XmuLookupString(event, buffer, nbytes, keysym, status, sHebrew);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-08 17:37:13 +0000