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Hot swapping USB mouse in X window system

DISCUSSION Andrey Borzenkov 2 participants 2 messages Aug 17, 2003

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#0 lore raw
Quoted 4 lines

1) If a mouse is not detected at the start of X windows, that mouse will not be checked for during the operation of X windows.
2) If a mouse is detected at the start of X windows, then the device corresponding to that mouse cannot be released until X windows is stopped

Use /dev/input/mice, it multiplexes all mice found and exists even if no device is currentrly available.

Under 2.6 I can "hot-plug" serial and PS2 mouse this way and use both at the same time.

-andrey

#1 lore raw

Ok, that works. I knew about /dev/input/mice, but I didn't use it because one mouse was PS/2 and the other was IMPS/2. But it appears to figure things out on it's own. Thanks.

-Brandon

Quoted 11 lines · Andrey Borzenkov
Quoted 4 lines

1) If a mouse is not detected at the start of X windows, that mouse will not be checked for during the operation of X windows.
2) If a mouse is detected at the start of X windows, then the device corresponding to that mouse cannot be released until X windows is stopped

Use /dev/input/mice, it multiplexes all mice found and exists even if no device is currentrly available.

Under 2.6 I can "hot-plug" serial and PS2 mouse this way and use both at the same time.

-andrey