+ int rows, cols, frow, fcol, nbuf;
+
+ if (field_info(me, &rows, &cols, &frow, &fcol, (int *)0, &nbuf) == E_OK
+ && nbuf > 0) {
+ char temp[80];
+ long len;
+
+ strcpy(temp, field_buffer(me, 1));
+ len = (long)(char *) field_userptr(me);
+ if (c <= KEY_MAX) {
+ if (isgraph(c)) {
+ temp[len++] = c;
+ temp[len] = 0;
+ set_field_buffer(me, 1, temp);
+ c = '*';
+ } else {
+ c = 0;
+ }
+ } else {
+ switch (c) {
+ case REQ_BEG_FIELD:
+ case REQ_CLR_EOF:
+ case REQ_CLR_EOL:
+ case REQ_DEL_LINE:
+ case REQ_DEL_WORD:
+ case REQ_DOWN_CHAR:
+ case REQ_END_FIELD:
+ case REQ_INS_CHAR:
+ case REQ_INS_LINE:
+ case REQ_LEFT_CHAR:
+ case REQ_NEW_LINE:
+ case REQ_NEXT_WORD:
+ case REQ_PREV_WORD:
+ case REQ_RIGHT_CHAR:
+ case REQ_UP_CHAR:
+ c = 0; /* we don't want to do inline editing */
+ break;
+ case REQ_CLR_FIELD:
+ if (len) {
+ temp[0] = 0;
+ set_field_buffer(me, 1, temp);
+ }
+ break;
+ case REQ_DEL_CHAR:
+ case REQ_DEL_PREV:
+ if (len) {
+ temp[--len] = 0;
+ set_field_buffer(me, 1, temp);
+ }
+ break;
+ }
+ }
+ set_field_userptr(me, (void *)len);
+ }
+ return c;
+}
+
+static int form_virtualize(FORM *f, WINDOW *w)
+{
+ static const struct {
+ int code;
+ int result;
+ } lookup[] = {
+ { CTRL('A'), REQ_NEXT_CHOICE },
+ { CTRL('B'), REQ_PREV_WORD },
+ { CTRL('C'), REQ_CLR_EOL },
+ { CTRL('D'), REQ_DOWN_FIELD },
+ { CTRL('E'), REQ_END_FIELD },
+ { CTRL('F'), REQ_NEXT_PAGE },
+ { CTRL('G'), REQ_DEL_WORD },
+ { CTRL('H'), REQ_DEL_PREV },
+ { CTRL('I'), REQ_INS_CHAR },
+ { CTRL('K'), REQ_CLR_EOF },
+ { CTRL('L'), REQ_LEFT_FIELD },
+ { CTRL('M'), REQ_NEW_LINE },
+ { CTRL('N'), REQ_NEXT_FIELD },
+ { CTRL('O'), REQ_INS_LINE },
+ { CTRL('P'), REQ_PREV_FIELD },
+ { CTRL('R'), REQ_RIGHT_FIELD },
+ { CTRL('S'), REQ_BEG_FIELD },
+ { CTRL('U'), REQ_UP_FIELD },
+ { CTRL('V'), REQ_DEL_CHAR },
+ { CTRL('W'), REQ_NEXT_WORD },
+ { CTRL('X'), REQ_CLR_FIELD },
+ { CTRL('Y'), REQ_DEL_LINE },
+ { CTRL('Z'), REQ_PREV_CHOICE },
+ { ESCAPE, MAX_FORM_COMMAND + 1 },
+ { KEY_BACKSPACE, REQ_DEL_PREV },
+ { KEY_DOWN, REQ_DOWN_CHAR },
+ { KEY_END, REQ_LAST_FIELD },
+ { KEY_HOME, REQ_FIRST_FIELD },
+ { KEY_LEFT, REQ_LEFT_CHAR },
+ { KEY_LL, REQ_LAST_FIELD },
+ { KEY_NEXT, REQ_NEXT_FIELD },
+ { KEY_NPAGE, REQ_NEXT_PAGE },
+ { KEY_PPAGE, REQ_PREV_PAGE },
+ { KEY_PREVIOUS, REQ_PREV_FIELD },
+ { KEY_RIGHT, REQ_RIGHT_CHAR },
+ { KEY_UP, REQ_UP_CHAR },
+ { QUIT, MAX_FORM_COMMAND + 1 }
+ };
+