if (mouse_hook_enabled && (mouse_extra != 0x00)) {
// mouse wheel events have occurred; unlike l/m/r buttons, these are queued as keypresses, so add to end of buffer
switch (mouse_extra) {
if (mouse_hook_enabled && (mouse_extra != 0x00)) {
// mouse wheel events have occurred; unlike l/m/r buttons, these are queued as keypresses, so add to end of buffer
switch (mouse_extra) {