diff options
Diffstat (limited to 'nx-X11/lib/xkbfile/xkbmisc.c')
| -rw-r--r-- | nx-X11/lib/xkbfile/xkbmisc.c | 686 |
1 files changed, 0 insertions, 686 deletions
diff --git a/nx-X11/lib/xkbfile/xkbmisc.c b/nx-X11/lib/xkbfile/xkbmisc.c deleted file mode 100644 index 38bbb8216..000000000 --- a/nx-X11/lib/xkbfile/xkbmisc.c +++ /dev/null @@ -1,686 +0,0 @@ -/************************************************************ - Copyright (c) 1995 by Silicon Graphics Computer Systems, Inc. - - Permission to use, copy, modify, and distribute this - software and its documentation for any purpose and without - fee is hereby granted, provided that the above copyright - notice appear in all copies and that both that copyright - notice and this permission notice appear in supporting - documentation, and that the name of Silicon Graphics not be - used in advertising or publicity pertaining to distribution - of the software without specific prior written permission. - Silicon Graphics makes no representation about the suitability - of this software for any purpose. It is provided "as is" - without any express or implied warranty. - - SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS - SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON - GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL - DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH - THE USE OR PERFORMANCE OF THIS SOFTWARE. - - ********************************************************/ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#elif defined(HAVE_CONFIG_H) -#include <config.h> -#endif - -#include <stdio.h> -#include <ctype.h> -#include <stdlib.h> - -#include <nx-X11/Xos.h> -#include <nx-X11/Xfuncs.h> - -#ifndef XKB_IN_SERVER - -#include <nx-X11/Xlib.h> -#include <nx-X11/keysym.h> -#include <nx-X11/XKBlib.h> -#include <nx-X11/extensions/XKBgeom.h> -#include "XKMformat.h" -#include "XKBfileInt.h" - -#else - -#include <nx-X11/X.h> -#include <nx-X11/keysym.h> -#include <nx-X11/Xproto.h> -#include "misc.h" -#include "inputstr.h" -#include "dix.h" -#include <nx-X11/extensions/XKBstr.h> -#define XKBSRV_NEED_FILE_FUNCS 1 -#include <nx-X11/extensions/XKBsrv.h> -#include <nx-X11/extensions/XKBgeom.h> -#include "xkb.h" - -#endif - -unsigned -_XkbKSCheckCase(KeySym ks) -{ -unsigned set,rtrn; - - set= (ks & (~0xff)) >> 8; - rtrn= 0; - switch (set) { - case 0: /* latin 1 */ - if (((ks>=XK_A)&&(ks<=XK_Z))|| - ((ks>=XK_Agrave)&&(ks<=XK_THORN)&&(ks!=XK_multiply))) { - rtrn|= _XkbKSUpper; - } - if (((ks>=XK_a)&&(ks<=XK_z))|| - ((ks>=XK_agrave)&&(ks<=XK_ydiaeresis))) { - rtrn|= _XkbKSLower; - } - break; - case 1: /* latin 2 */ - if (((ks>=XK_Aogonek)&&(ks<=XK_Zabovedot)&&(ks!=XK_breve))|| - ((ks>=XK_Racute)&&(ks<=XK_Tcedilla))) { - rtrn|= _XkbKSUpper; - } - if (((ks>=XK_aogonek)&&(ks<=XK_zabovedot)&&(ks!=XK_caron))|| - ((ks>=XK_racute)&&(ks<=XK_tcedilla))) { - rtrn|= _XkbKSLower; - } - break; - case 2: /* latin 3 */ - if (((ks>=XK_Hstroke)&&(ks<=XK_Jcircumflex))|| - ((ks>=XK_Cabovedot)&&(ks<=XK_Scircumflex))) { - rtrn|= _XkbKSUpper; - } - if (((ks>=XK_hstroke)&&(ks<=XK_jcircumflex))|| - ((ks>=XK_cabovedot)&&(ks<=XK_scircumflex))) { - rtrn|= _XkbKSLower; - } - break; - case 3: /* latin 4 */ - if (((ks>=XK_Rcedilla)&&(ks<=XK_Tslash))|| - (ks==XK_ENG)|| - ((ks>=XK_Amacron)&&(ks<=XK_Umacron))) { - rtrn|= _XkbKSUpper; - } - if (((ks>=XK_rcedilla)&&(ks<=XK_tslash))|| - (ks==XK_eng)|| - ((ks>=XK_amacron)&&(ks<=XK_umacron))) { - rtrn|= _XkbKSLower; - } - break; - case 18: /* latin 8 */ - if ((ks==XK_Babovedot)|| - ((ks>=XK_Dabovedot)&&(ks<=XK_Wacute))|| - ((ks>=XK_Ygrave)&&(ks<=XK_Fabovedot))|| - (ks==XK_Mabovedot)|| - (ks==XK_Pabovedot)|| - (ks==XK_Sabovedot)|| - (ks==XK_Wdiaeresis)|| - ((ks>=XK_Wcircumflex)&&(ks<=XK_Ycircumflex))) { - rtrn|= _XkbKSUpper; - } - if ((ks==XK_babovedot)|| - (ks==XK_dabovedot)|| - (ks==XK_fabovedot)|| - (ks==XK_mabovedot)|| - ((ks>=XK_wgrave)&&(ks<=XK_wacute))|| - (ks==XK_ygrave)|| - ((ks>=XK_wdiaeresis)&&(ks<=XK_ycircumflex))) { - rtrn|= _XkbKSLower; - } - break; - case 19: /* latin 9 */ - if ((ks==XK_OE)||(ks==XK_Ydiaeresis)) { - rtrn|= _XkbKSUpper; - } - if (ks==XK_oe) { - rtrn|= _XkbKSLower; - } - break; - } - return rtrn; -} - -/***===================================================================***/ - -int -_XkbStrCaseCmp(char *str1,char *str2) -{ - char buf1[512],buf2[512]; - char c, *s; - register int n; - - for (n=0, s = buf1; (c = *str1++); n++) { - if (isupper(c)) - c = tolower(c); - if (n>510) - break; - *s++ = c; - } - *s = '\0'; - for (n=0, s = buf2; (c = *str2++); n++) { - if (isupper(c)) - c = tolower(c); - if (n>510) - break; - *s++ = c; - } - *s = '\0'; - return (strcmp(buf1, buf2)); -} - -/***===================================================================***/ - -Bool -XkbLookupGroupAndLevel( XkbDescPtr xkb, - int key, - int * mods_inout, - int * grp_inout, - int * lvl_rtrn) -{ -int nG,eG; - - if ((!xkb)||(!XkbKeycodeInRange(xkb,key))||(!grp_inout)) - return False; - - nG= XkbKeyNumGroups(xkb,key); - eG= *grp_inout; - - if ( nG==0 ) { - *grp_inout= 0; - if (lvl_rtrn!=NULL) - *lvl_rtrn= 0; - return False; - } - else if ( nG==1 ) { - eG= 0; - } - else if ( eG>=nG ) { - unsigned gI= XkbKeyGroupInfo(xkb,key); - switch (XkbOutOfRangeGroupAction(gI)) { - default: - eG %= nG; - break; - case XkbClampIntoRange: - eG = nG-1; - break; - case XkbRedirectIntoRange: - eG = XkbOutOfRangeGroupNumber(gI); - if (eG>=nG) - eG= 0; - break; - } - } - *grp_inout= eG; - if (mods_inout!=NULL) { - XkbKeyTypePtr type; - int preserve; - - type = XkbKeyKeyType(xkb,key,eG); - if (lvl_rtrn!=NULL) - *lvl_rtrn= 0; - preserve= 0; - if (type->map) { /* find the shift level */ - register int i; - register XkbKTMapEntryPtr entry; - for (i=0,entry=type->map;i<type->map_count;i++,entry++) { - if ((entry->active)&& - (((*mods_inout)&type->mods.mask)==entry->mods.mask)){ - if (lvl_rtrn!=NULL) - *lvl_rtrn= entry->level; - if (type->preserve) - preserve= type->preserve[i].mask; - break; - } - } - } - (*mods_inout)&= ~(type->mods.mask&(~preserve)); - } - return True; -} - -/***===================================================================***/ - -static Bool -XkbWriteSectionFromName(FILE *file,char *sectionName,char *name) -{ - fprintf(file," xkb_%-20s { include \"%s\" };\n",sectionName,name); - return True; -} - -#define NEED_DESC(n) ((!n)||((n)[0]=='+')||((n)[0]=='|')||(strchr((n),'%'))) -#define COMPLETE(n) ((n)&&(!NEED_DESC(n))) - -/* ARGSUSED */ -static void -_AddIncl( FILE * file, - XkbFileInfo * result, - Bool topLevel, - Bool showImplicit, - int index, - void * priv) -{ - if ((priv)&&(strcmp((char *)priv,"%")!=0)) - fprintf(file," include \"%s\"\n",(char *)priv); - return; -} - -Bool -XkbWriteXKBKeymapForNames( FILE * file, - XkbComponentNamesPtr names, - Display * dpy, - XkbDescPtr xkb, - unsigned want, - unsigned need) -{ -char * name,*tmp; -unsigned complete; -XkbNamesPtr old_names; -int multi_section; -unsigned wantNames,wantConfig,wantDflts; -XkbFileInfo finfo; - - bzero(&finfo,sizeof(XkbFileInfo)); - - complete= 0; - if ((name=names->keymap)==NULL) name= "default"; - if (COMPLETE(names->keycodes)) complete|= XkmKeyNamesMask; - if (COMPLETE(names->types)) complete|= XkmTypesMask; - if (COMPLETE(names->compat)) complete|= XkmCompatMapMask; - if (COMPLETE(names->symbols)) complete|= XkmSymbolsMask; - if (COMPLETE(names->geometry)) complete|= XkmGeometryMask; - want|= (complete|need); - if (want&XkmSymbolsMask) - want|= XkmKeyNamesMask|XkmTypesMask; - - if (want==0) - return False; - - if (xkb!=NULL) { - old_names= xkb->names; - finfo.type= 0; - finfo.defined= 0; - finfo.xkb= xkb; - if (!XkbDetermineFileType(&finfo,XkbXKBFile,NULL)) - return False; - } - else old_names= NULL; - - wantConfig= want&(~complete); - if (xkb!=NULL) { - if (wantConfig&XkmTypesMask) { - if ((!xkb->map) || (xkb->map->num_types<XkbNumRequiredTypes)) - wantConfig&= ~XkmTypesMask; - } - if (wantConfig&XkmCompatMapMask) { - if ((!xkb->compat) || (xkb->compat->num_si<1)) - wantConfig&= ~XkmCompatMapMask; - } - if (wantConfig&XkmSymbolsMask) { - if ((!xkb->map) || (!xkb->map->key_sym_map)) - wantConfig&= ~XkmSymbolsMask; - } - if (wantConfig&XkmIndicatorsMask) { - if (!xkb->indicators) - wantConfig&= ~XkmIndicatorsMask; - } - if (wantConfig&XkmKeyNamesMask) { - if ((!xkb->names)||(!xkb->names->keys)) - wantConfig&= ~XkmKeyNamesMask; - } - if ((wantConfig&XkmGeometryMask)&&(!xkb->geom)) - wantConfig&= ~XkmGeometryMask; - } - else { - wantConfig= 0; - } - complete|= wantConfig; - - wantDflts= 0; - wantNames= want&(~complete); - if ((xkb!=NULL) && (old_names!=NULL)) { - if (wantNames&XkmTypesMask) { - if (old_names->types!=None) { - tmp= XkbAtomGetString(dpy,old_names->types); - names->types= _XkbDupString(tmp); - } - else { - wantDflts|= XkmTypesMask; - } - complete|= XkmTypesMask; - } - if (wantNames&XkmCompatMapMask) { - if (old_names->compat!=None) { - tmp= XkbAtomGetString(dpy,old_names->compat); - names->compat= _XkbDupString(tmp); - } - else wantDflts|= XkmCompatMapMask; - complete|= XkmCompatMapMask; - } - if (wantNames&XkmSymbolsMask) { - if (old_names->symbols==None) - return False; - tmp= XkbAtomGetString(dpy,old_names->symbols); - names->symbols= _XkbDupString(tmp); - complete|= XkmSymbolsMask; - } - if (wantNames&XkmKeyNamesMask) { - if (old_names->keycodes!=None) { - tmp= XkbAtomGetString(dpy,old_names->keycodes); - names->keycodes= _XkbDupString(tmp); - } - else wantDflts|= XkmKeyNamesMask; - complete|= XkmKeyNamesMask; - } - if (wantNames&XkmGeometryMask) { - if (old_names->geometry==None) - return False; - tmp= XkbAtomGetString(dpy,old_names->geometry); - names->geometry= _XkbDupString(tmp); - complete|= XkmGeometryMask; - wantNames&= ~XkmGeometryMask; - } - } - if (complete&XkmCompatMapMask) - complete|= XkmIndicatorsMask|XkmVirtualModsMask; - else if (complete&(XkmSymbolsMask|XkmTypesMask)) - complete|= XkmVirtualModsMask; - if (need & (~complete)) - return False; - if ((complete&XkmSymbolsMask)&&((XkmKeyNamesMask|XkmTypesMask)&(~complete))) - return False; - - multi_section= 1; - if (((complete&XkmKeymapRequired)==XkmKeymapRequired)&& - ((complete&(~XkmKeymapLegal))==0)) { - fprintf(file,"xkb_keymap \"%s\" {\n",name); - } - else if (((complete&XkmSemanticsRequired)==XkmSemanticsRequired)&& - ((complete&(~XkmSemanticsLegal))==0)) { - fprintf(file,"xkb_semantics \"%s\" {\n",name); - } - else if (((complete&XkmLayoutRequired)==XkmLayoutRequired)&& - ((complete&(~XkmLayoutLegal))==0)) { - fprintf(file,"xkb_layout \"%s\" {\n",name); - } - else if (XkmSingleSection(complete&(~XkmVirtualModsMask))) { - multi_section= 0; - } - else { - return False; - } - - wantNames= complete&(~(wantConfig|wantDflts)); - name= names->keycodes; - if (wantConfig&XkmKeyNamesMask) - XkbWriteXKBKeycodes(file,&finfo,False,False,_AddIncl,name); - else if (wantDflts&XkmKeyNamesMask) - fprintf(stderr,"Default symbols not implemented yet!\n"); - else if (wantNames&XkmKeyNamesMask) - XkbWriteSectionFromName(file,"keycodes",name); - - name= names->types; - if (wantConfig&XkmTypesMask) - XkbWriteXKBKeyTypes(file,&finfo,False,False,_AddIncl,name); - else if (wantDflts&XkmTypesMask) - fprintf(stderr,"Default types not implemented yet!\n"); - else if (wantNames&XkmTypesMask) - XkbWriteSectionFromName(file,"types",name); - - name= names->compat; - if (wantConfig&XkmCompatMapMask) - XkbWriteXKBCompatMap(file,&finfo,False,False,_AddIncl,name); - else if (wantDflts&XkmCompatMapMask) - fprintf(stderr,"Default interps not implemented yet!\n"); - else if (wantNames&XkmCompatMapMask) - XkbWriteSectionFromName(file,"compatibility",name); - - name= names->symbols; - if (wantConfig&XkmSymbolsMask) - XkbWriteXKBSymbols(file,&finfo,False,False,_AddIncl,name); - else if (wantNames&XkmSymbolsMask) - XkbWriteSectionFromName(file,"symbols",name); - - name= names->geometry; - if (wantConfig&XkmGeometryMask) - XkbWriteXKBGeometry(file,&finfo,False,False,_AddIncl,name); - else if (wantNames&XkmGeometryMask) - XkbWriteSectionFromName(file,"geometry",name); - - if (multi_section) - fprintf(file,"};\n"); - return True; -} - -/***====================================================================***/ - -/*ARGSUSED*/ -Status -XkbMergeFile(XkbDescPtr xkb,XkbFileInfo finfo) -{ - return BadImplementation; -} - -/***====================================================================***/ - -int -XkbFindKeycodeByName(XkbDescPtr xkb,char *name,Bool use_aliases) -{ -register int i; - - if ((!xkb)||(!xkb->names)||(!xkb->names->keys)) - return 0; - for (i=xkb->min_key_code;i<=xkb->max_key_code;i++) { - if (strncmp(xkb->names->keys[i].name,name,XkbKeyNameLength)==0) - return i; - } - if (!use_aliases) - return 0; - if (xkb->geom && xkb->geom->key_aliases) { - XkbKeyAliasPtr a; - a= xkb->geom->key_aliases; - for (i=0;i<xkb->geom->num_key_aliases;i++,a++) { - if (strncmp(name,a->alias,XkbKeyNameLength)==0) - return XkbFindKeycodeByName(xkb,a->real,False); - } - } - if (xkb->names && xkb->names->key_aliases) { - XkbKeyAliasPtr a; - a= xkb->names->key_aliases; - for (i=0;i<xkb->names->num_key_aliases;i++,a++) { - if (strncmp(name,a->alias,XkbKeyNameLength)==0) - return XkbFindKeycodeByName(xkb,a->real,False); - } - } - return 0; -} - - -unsigned -XkbConvertGetByNameComponents(Bool toXkm,unsigned orig) -{ -unsigned rtrn; - - rtrn= 0; - if (toXkm) { - if (orig&XkbGBN_TypesMask) rtrn|= XkmTypesMask; - if (orig&XkbGBN_CompatMapMask) rtrn|= XkmCompatMapMask; - if (orig&XkbGBN_SymbolsMask) rtrn|= XkmSymbolsMask; - if (orig&XkbGBN_IndicatorMapMask) rtrn|= XkmIndicatorsMask; - if (orig&XkbGBN_KeyNamesMask) rtrn|= XkmKeyNamesMask; - if (orig&XkbGBN_GeometryMask) rtrn|= XkmGeometryMask; - } - else { - if (orig&XkmTypesMask) rtrn|= XkbGBN_TypesMask; - if (orig&XkmCompatMapMask) rtrn|= XkbGBN_CompatMapMask; - if (orig&XkmSymbolsMask) rtrn|= XkbGBN_SymbolsMask; - if (orig&XkmIndicatorsMask) rtrn|= XkbGBN_IndicatorMapMask; - if (orig&XkmKeyNamesMask) rtrn|= XkbGBN_KeyNamesMask; - if (orig&XkmGeometryMask) rtrn|= XkbGBN_GeometryMask; - if (orig!=0) rtrn|= XkbGBN_OtherNamesMask; - } - return rtrn; -} - -unsigned -XkbConvertXkbComponents(Bool toXkm,unsigned orig) -{ -unsigned rtrn; - - rtrn= 0; - if (toXkm) { - if (orig&XkbClientMapMask) rtrn|= XkmTypesMask|XkmSymbolsMask; - if (orig&XkbServerMapMask) rtrn|= XkmTypesMask|XkmSymbolsMask; - if (orig&XkbCompatMapMask) rtrn|= XkmCompatMapMask; - if (orig&XkbIndicatorMapMask) rtrn|= XkmIndicatorsMask; - if (orig&XkbNamesMask) rtrn|= XkmKeyNamesMask; - if (orig&XkbGeometryMask) rtrn|= XkmGeometryMask; - } - else { - if (orig!=0) rtrn|= XkbNamesMask; - if (orig&XkmTypesMask) rtrn|= XkbClientMapMask; - if (orig&XkmCompatMapMask) - rtrn|= XkbCompatMapMask|XkbIndicatorMapMask; - if (orig&XkmSymbolsMask) rtrn|=XkbClientMapMask|XkbServerMapMask; - if (orig&XkmIndicatorsMask) rtrn|= XkbIndicatorMapMask; - if (orig&XkmKeyNamesMask) - rtrn|= XkbNamesMask|XkbIndicatorMapMask; - if (orig&XkmGeometryMask) rtrn|= XkbGeometryMask; - } - return rtrn; -} - -Bool -XkbDetermineFileType(XkbFileInfoPtr finfo,int format,int *opts_missing) -{ -unsigned present; -XkbDescPtr xkb; - - if ((!finfo)||(!finfo->xkb)) - return False; - if (opts_missing) - *opts_missing= 0; - xkb= finfo->xkb; - present= 0; - if ((xkb->names)&&(xkb->names->keys)) present|= XkmKeyNamesMask; - if ((xkb->map)&&(xkb->map->types)) present|= XkmTypesMask; - if (xkb->compat) present|= XkmCompatMapMask; - if ((xkb->map)&&(xkb->map->num_syms>1)) present|= XkmSymbolsMask; - if (xkb->indicators) present|= XkmIndicatorsMask; - if (xkb->geom) present|= XkmGeometryMask; - if (!present) - return False; - else switch (present) { - case XkmKeyNamesMask: - finfo->type= XkmKeyNamesIndex; - finfo->defined= present; - return True; - case XkmTypesMask: - finfo->type= XkmTypesIndex; - finfo->defined= present; - return True; - case XkmCompatMapMask: - finfo->type= XkmCompatMapIndex; - finfo->defined= present; - return True; - case XkmSymbolsMask: - if (format!=XkbXKMFile) { - finfo->type= XkmSymbolsIndex; - finfo->defined= present; - return True; - } - break; - case XkmGeometryMask: - finfo->type= XkmGeometryIndex; - finfo->defined= present; - return True; - } - if ((present&(~XkmSemanticsLegal))==0) { - if ((XkmSemanticsRequired&present)==XkmSemanticsRequired) { - if (opts_missing) - *opts_missing= XkmSemanticsOptional&(~present); - finfo->type= XkmSemanticsFile; - finfo->defined= present; - return True; - } - } - else if ((present&(~XkmLayoutLegal))==0) { - if ((XkmLayoutRequired&present)==XkmLayoutRequired) { - if (opts_missing) - *opts_missing= XkmLayoutOptional&(~present); - finfo->type= XkmLayoutFile; - finfo->defined= present; - return True; - } - } - else if ((present&(~XkmKeymapLegal))==0) { - if ((XkmKeymapRequired&present)==XkmKeymapRequired) { - if (opts_missing) - *opts_missing= XkmKeymapOptional&(~present); - finfo->type= XkmKeymapFile; - finfo->defined= present; - return True; - } - } - return False; -} - -/* all latin-1 alphanumerics, plus parens, slash, minus, underscore and */ -/* wildcards */ - -static unsigned char componentSpecLegal[] = { - 0x00, 0x00, 0x00, 0x00, 0x00, 0xa7, 0xff, 0x83, - 0xfe, 0xff, 0xff, 0x87, 0xfe, 0xff, 0xff, 0x07, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0xff, 0xff, 0x7f, 0xff, 0xff, 0xff, 0x7f, 0xff -}; - -void -XkbEnsureSafeMapName(char *name) -{ - if (name==NULL) - return; - while (*name!='\0') { - if ((componentSpecLegal[(*name)/8]&(1<<((*name)%8)))==0) - *name= '_'; - name++; - } - return; -} - -/***====================================================================***/ - -#define UNMATCHABLE(c) (((c)=='(')||((c)==')')||((c)=='/')) - -Bool -XkbNameMatchesPattern(char *name,char *ptrn) -{ - while (ptrn[0]!='\0') { - if (name[0]=='\0') { - if (ptrn[0]=='*') { - ptrn++; - continue; - } - return False; - } - if (ptrn[0]=='?') { - if (UNMATCHABLE(name[0])) - return False; - } - else if (ptrn[0]=='*') { - if ((!UNMATCHABLE(name[0]))&&XkbNameMatchesPattern(name+1,ptrn)) - return True; - return XkbNameMatchesPattern(name,ptrn+1); - } - else if (ptrn[0]!=name[0]) - return False; - name++; - ptrn++; - } - /* if we get here, the pattern is exhausted (-:just like me:-) */ - return (name[0]=='\0'); -} |