HelenOS sources
KC_X 769 uspace/app/edit/edit.c case KC_X:
KC_X 362 uspace/app/fontedit/fontedit.c case KC_X:
KC_X 419 uspace/dist/src/c/demos/edit/edit.c case KC_X:
KC_X 50 uspace/drv/hid/adb-kbd/ctl.c [0x07] = KC_X,
KC_X 108 uspace/drv/hid/atkbd/atkbd.c [0x22] = KC_X,
KC_X 70 uspace/drv/hid/usbhid/kbd/conv.c [0x1b] = KC_X,
KC_X 100 uspace/drv/hid/xtkbd/xtkbd.c [0x2d] = KC_X,
KC_X 1039 uspace/lib/clui/src/tinput.c case KC_X:
KC_X 720 uspace/lib/ui/src/entry.c case KC_X:
KC_X 793 uspace/lib/ui/test/window.c kbd_event.key = KC_X;
KC_X 530 uspace/lib/vt/src/vt100.c vt100_key(vt, KM_ALT, KC_X, c);
KC_X 1216 uspace/lib/vt/src/vt100.c vt100_key(vt, 0, KC_X, c);
KC_X 1368 uspace/lib/vt/src/vt100.c vt100_key(vt, KM_SHIFT, KC_X, c);
KC_X 1466 uspace/lib/vt/src/vt100.c vt100_key(vt, KM_CTRL, KC_X, c);
KC_X 125 uspace/srv/hid/input/ctl/stty.c 0, KC_X, 0x78, GSP_END,
KC_X 183 uspace/srv/hid/input/ctl/stty.c KM_SHIFT, KC_X, 0x58, GSP_END,
KC_X 251 uspace/srv/hid/input/ctl/stty.c KM_CTRL, KC_X, 0x18, GSP_END,
KC_X 304 uspace/srv/hid/input/ctl/stty.c KM_ALT, KC_X, 0x1b, 0x78, GSP_END,
KC_X 199 uspace/srv/hid/input/ctl/sun.c [0x65] = KC_X,
KC_X 104 uspace/srv/hid/input/layout/ar.c [KC_X] = L'ء',
KC_X 162 uspace/srv/hid/input/layout/ar.c [KC_X] = L'ْ',
KC_X 88 uspace/srv/hid/input/layout/cz.c [KC_X] = 'x',
KC_X 119 uspace/srv/hid/input/layout/cz.c [KC_X] = 'X',
KC_X 76 uspace/srv/hid/input/layout/fr_azerty.c [KC_X] = 'x',
KC_X 107 uspace/srv/hid/input/layout/fr_azerty.c [KC_X] = 'X',
KC_X 74 uspace/srv/hid/input/layout/us_dvorak.c [KC_X] = 'q',
KC_X 107 uspace/srv/hid/input/layout/us_dvorak.c [KC_X] = 'Q',
KC_X 76 uspace/srv/hid/input/layout/us_qwerty.c [KC_X] = 'x',
KC_X 107 uspace/srv/hid/input/layout/us_qwerty.c [KC_X] = 'X',
HelenOS homepage, sources at GitHub