MOUSE_BUTTON4DOWN
MOUSE_BUTTON4DOWN,
MOUSE_BUTTON2DOWN | MOUSE_BUTTON4DOWN,
MOUSE_BUTTON4DOWN,
MOUSE_BUTTON2DOWN | MOUSE_BUTTON4DOWN,
MOUSE_BUTTON4DOWN,
act->button = act->obutton & MOUSE_BUTTON4DOWN;
act->button = (act->obutton & (MOUSE_BUTTON2DOWN | MOUSE_BUTTON4DOWN))
act->button |= (pBuf[0] & MOUSE_VERSA_TAP) ? MOUSE_BUTTON4DOWN : 0;
? MOUSE_BUTTON4DOWN : 0;
? MOUSE_BUTTON4DOWN : 0;
? MOUSE_BUTTON4DOWN : 0;
act->button |= ((pBuf[0] & MOUSE_PS2_TAP)) ? 0 : MOUSE_BUTTON4DOWN;
? MOUSE_BUTTON4DOWN : 0;
act->button |= (pBuf[0] & MOUSE_PS2_TAP) ? MOUSE_BUTTON4DOWN : 0;
(pBuf[0] & MOUSE_PS2VERSA_TAP) ? MOUSE_BUTTON4DOWN : 0;
act->button |= MOUSE_BUTTON4DOWN;
MOUSE_BUTTON1DOWN, MOUSE_BUTTON2DOWN, MOUSE_BUTTON3DOWN, MOUSE_BUTTON4DOWN,