Status XkbRefreshKeyboardMapping(register XkbMapNotifyEvent *event) { Display *dpy = event->display; XkbInfoPtr xkbi; if (_XkbUnavailable(dpy)) { _XRefreshKeyboardMapping((XMappingEvent *)event); return Success; } xkbi= dpy->xkb_info; if (((event->type&0x7f)-xkbi->codes->first_event)!=XkbEventCode) return BadMatch; if (event->xkb_type==XkbNewKeyboardNotify) { _XkbReloadDpy(dpy); return Success; } if (event->xkb_type==XkbMapNotify) { XkbMapChangesRec changes; Status rtrn; if (xkbi->flags&XkbMapPending) changes= xkbi->changes; else bzero(&changes,sizeof(changes)); XkbNoteMapChanges(&changes,event,XKB_XLIB_MAP_MASK); LockDisplay(dpy); if ((rtrn=XkbGetMapChanges(dpy,xkbi->desc,&changes))!=Success) { #ifdef DEBUG fprintf(stderr,"Internal Error! XkbGetMapChanges failed:\n"); #endif xkbi->changes= changes; } else if (xkbi->flags&XkbMapPending) { xkbi->flags&= ~XkbMapPending; bzero(&xkbi->changes,sizeof(XkbMapChangesRec)); } UnlockDisplay(dpy); return rtrn; } return BadMatch; }
int XRefreshKeyboardMapping(register XMappingEvent *event) { XkbEvent *xkbevent = (XkbEvent *)event; Display *dpy = event->display; XkbMapChangesRec changes; XkbInfoPtr xkbi; /* always do this for input methods, which still use the old keymap */ (void) _XRefreshKeyboardMapping(event); if (_XkbUnavailable(dpy)) return 1; xkbi = dpy->xkb_info; if (((event->type&0x7f)-xkbi->codes->first_event)==XkbEventCode) return XkbRefreshKeyboardMapping(&xkbevent->map); if (xkbi->flags&XkbXlibNewKeyboard) { _XkbReloadDpy(dpy); return 1; } if ((xkbi->flags&XkbMapPending)||(event->request==MappingKeyboard)) { if (xkbi->flags&XkbMapPending) { changes= xkbi->changes; _XkbNoteCoreMapChanges(&changes,event,XKB_XLIB_MAP_MASK); } else { bzero(&changes,sizeof(changes)); changes.changed= XkbKeySymsMask; if (xkbi->desc->min_key_code<xkbi->desc->max_key_code) { changes.first_key_sym= xkbi->desc->min_key_code; changes.num_key_syms= xkbi->desc->max_key_code- xkbi->desc->min_key_code+1; } else { changes.first_key_sym= event->first_keycode; changes.num_key_syms= event->count; } } if (XkbGetMapChanges(dpy,xkbi->desc, &changes)!=Success) { #ifdef DEBUG fprintf(stderr,"Internal Error! XkbGetMapChanges failed:\n"); if (changes.changed&XkbKeyTypesMask) { int first= changes.first_type; int last= changes.first_type+changes.num_types-1; fprintf(stderr," types: %d..%d\n",first,last); } if (changes.changed&XkbKeySymsMask) { int first= changes.first_key_sym; int last= changes.first_key_sym+changes.num_key_syms-1; fprintf(stderr," symbols: %d..%d\n",first,last); } if (changes.changed&XkbKeyActionsMask) { int last,first= changes.first_key_act; last= changes.first_key_act+changes.num_key_acts-1; fprintf(stderr," acts: %d..%d\n",first,last); } if (changes.changed&XkbKeyBehaviorsMask) { int last,first= changes.first_key_behavior; last= first+changes.num_key_behaviors-1; fprintf(stderr," behaviors: %d..%d\n",first,last); } if (changes.changed&XkbVirtualModsMask) { fprintf(stderr,"virtual mods: 0x%04x\n", changes.vmods); } if (changes.changed&XkbExplicitComponentsMask) { int last,first= changes.first_key_explicit; last= first+changes.num_key_explicit-1; fprintf(stderr," explicit: %d..%d\n",first,last); } #endif } LockDisplay(dpy); if (xkbi->flags&XkbMapPending) { xkbi->flags&= ~XkbMapPending; bzero(&xkbi->changes,sizeof(XkbMapChangesRec)); } UnlockDisplay(dpy); } if (event->request==MappingModifier) { LockDisplay(dpy); if (xkbi->desc->map->modmap) { _XkbFree(xkbi->desc->map->modmap); xkbi->desc->map->modmap= NULL; } if (dpy->key_bindings) { register struct _XKeytrans *p; for (p = dpy->key_bindings; p; p = p->next) { register int i; p->state= 0; if (p->mlen>0) { for (i = 0; i < p->mlen; i++) { p->state|= XkbKeysymToModifiers(dpy,p->modifiers[i]); } if (p->state) p->state &= AllMods; else p->state = AnyModifier; } } } UnlockDisplay(dpy); } return 1; }