static void process_mouse_input(LPRAWINPUT raw_input) {
LPRAWMOUSE raw_mouse = &(raw_input->data.mouse);
//fs_log("flags: %d %d %d\n", raw_mouse->usFlags, MOUSE_MOVE_RELATIVE, MOUSE_MOVE_ABSOLUTE);
if (raw_mouse->usFlags & MOUSE_MOVE_ABSOLUTE) {
}
else {
if (raw_mouse->lLastX != 0 || raw_mouse->lLastY != 0) {
fs_ml_input_event *event = fs_ml_input_event_alloc();
event->type = FS_ML_INPUT_EVENT_MOUSE_MOTION;
event->mouse.dx = raw_mouse->lLastX;
event->mouse.dy = raw_mouse->lLastY;
fs_ml_input_event_post(event);
}
}
int flags = raw_mouse->usButtonFlags;
if (flags) {
if (flags & RI_MOUSE_LEFT_BUTTON_DOWN) {
post_mouse_button_event(1, 1);
}
if (flags & RI_MOUSE_LEFT_BUTTON_UP) {
post_mouse_button_event(1, 0);
}
if (flags & RI_MOUSE_MIDDLE_BUTTON_DOWN) {
post_mouse_button_event(2, 1);
}
if (flags & RI_MOUSE_MIDDLE_BUTTON_UP) {
post_mouse_button_event(2, 0);
}
if (flags & RI_MOUSE_RIGHT_BUTTON_DOWN) {
post_mouse_button_event(3, 1);
}
if (flags & RI_MOUSE_RIGHT_BUTTON_UP) {
post_mouse_button_event(3, 0);
}
}
}
UIOHOOK_API void hook_post_event(uiohook_event * const event) {
XLockDisplay(properties_disp);
#ifdef USE_XTEST
// XTest does not have modifier support, so we fake it by depressing the
// appropriate modifier keys.
for (unsigned int i = 0; i < sizeof(keymask_lookup) / sizeof(KeySym); i++) {
if (event->mask & 1 << i) {
XTestFakeKeyEvent(properties_disp, XKeysymToKeycode(properties_disp, keymask_lookup[i]), True, 0);
}
}
for (unsigned int i = 0; i < sizeof(btnmask_lookup) / sizeof(unsigned int); i++) {
if (event->mask & btnmask_lookup[i]) {
XTestFakeButtonEvent(properties_disp, i + 1, True, 0);
}
}
#endif
switch (event->type) {
case EVENT_KEY_PRESSED:
case EVENT_KEY_RELEASED:
case EVENT_KEY_TYPED:
post_key_event(event);
break;
case EVENT_MOUSE_PRESSED:
case EVENT_MOUSE_RELEASED:
case EVENT_MOUSE_WHEEL:
case EVENT_MOUSE_CLICKED:
post_mouse_button_event(event);
break;
case EVENT_MOUSE_DRAGGED:
case EVENT_MOUSE_MOVED:
post_mouse_motion_event(event);
break;
case EVENT_HOOK_ENABLED:
case EVENT_HOOK_DISABLED:
// Ignore hook enabled / disabled events.
default:
// Ignore any other garbage.
logger(LOG_LEVEL_WARN, "%s [%u]: Ignoring post event type %#X\n",
__FUNCTION__, __LINE__, event->type);
break;
}
#ifdef USE_XTEST
// Release the previously held modifier keys used to fake the event mask.
for (unsigned int i = 0; i < sizeof(keymask_lookup) / sizeof(KeySym); i++) {
if (event->mask & 1 << i) {
XTestFakeKeyEvent(properties_disp, XKeysymToKeycode(properties_disp, keymask_lookup[i]), False, 0);
}
}
for (unsigned int i = 0; i < sizeof(btnmask_lookup) / sizeof(unsigned int); i++) {
if (event->mask & btnmask_lookup[i]) {
XTestFakeButtonEvent(properties_disp, i + 1, False, 0);
}
}
#endif
// Don't forget to flush!
XSync(properties_disp, True);
XUnlockDisplay(properties_disp);
}
