Bug#352131: Maybe it's the 'both alt keys together change group' option

[Sam Morris]

The error codes are different though; I get 152/9, you get 150/9, the 
one in the bugs.fdo.org report is 148/9 and the one in the xkb mailing 
list is 151/9.

Of course, none of these codes are present in Xproto.h. Some digging 
online revealed the extensions for each of these codes:

148: XInputExtension
150: XKEYBOARD
151: LBX
152: XC-APPGROUP

but there are a few contradictory sources for this data so I'm not sure 
how accurate this is. All the errors have the same minor code (9) so 
maybe the request codes for extensions are dynamically allocated or 
something.

-- 
Sam Morris
http://robots.org.uk/

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