Lines Matching refs:key
161 int key;
171 key = map_key_core (code, status, &alt_gr_consumed);
173 if (key == 0 || key == GRUB_TERM_SHIFT)
174 grub_printf ("Unknown key 0x%x detected\n", code);
178 if ((key >= 'a') && (key <= 'z'))
179 key += 'A' - 'a';
180 else if ((key >= 'A') && (key <= 'Z'))
181 key += 'a' - 'A';
186 key |= GRUB_TERM_ALT;
188 key |= GRUB_TERM_CTRL;
190 return key;