QNX4 Xwin mouse jitter

QNX Newsgroups (Archives) comp.os.qnx
1

Hello,

I’m having problems with mouse response under X windows.

System:
QNX 4.24
Xgeneric (the X that QNX sold, not Xfree86)
DB9 serial mouse

/etc/config/sysinit.1:
mousetrap start

/etc/config/X11/Xconfig.1:
Mouse QNXmouse_2emulate3 /dev/mouse


When I start X, the mouse response is sluggish. It does work, but the
refresh rate
seems slow. It’s like the mouse is only being updated at 3-4 Hz.

I don’t think it’s a CPU load problem - I have plenty of idle cycles.

Any ideas?

2

What does the throttle factor (-t) on Input do?

Paul wrote:

Hello,

I’m having problems with mouse response under X windows.

System:
QNX 4.24
Xgeneric (the X that QNX sold, not Xfree86)
DB9 serial mouse

/etc/config/sysinit.1:
mousetrap start

/etc/config/X11/Xconfig.1:
Mouse QNXmouse_2emulate3 /dev/mouse

When I start X, the mouse response is sluggish. It does work, but the
refresh rate
seems slow. It’s like the mouse is only being updated at 3-4 Hz.

I don’t think it’s a CPU load problem - I have plenty of idle cycles.

Any ideas?