add wheel scroll of trackball

This commit is contained in:
cuu 2021-12-17 11:26:50 +08:00
parent b1370d2124
commit 1429167abc

View File

@ -91,7 +91,9 @@ void trackball_task(DEVTERM*dv) {
distances[AXIS_Y] = 0;
interrupts();
dv->Mouse->move(x, y, -w);
if(x !=0 || y != 0 || -w!=0) {
dv->Mouse->move(x, y, -w);
}
}