mactel-support team mailing list archive

[Stefan Glasenhardt <stefan@xxxxxxxxxxxxxxx>]

Hi,

> I guess it hasn't made into recent kernels after all. Stefan's
kernel.org diff link should provide more information, but unfortunately
it's invalid.

My patch is included in Linux since version 2.6.34. It is also included
in 2.6.35 and 2.6.35. The source file with the patch is located under
"drivers/hid/hid-apple.c" in the source-code directory (e.g.
"/usr/src/linux-2.6.35.4").

Normally the option should normally included in the Maverick-version of
the kernel-module "hid-apple.ko". The command "modinfo hid-apple" should
clarify this :

> parm:           iso_layout:Enable/Disable hardcoded ISO-layout of the
keyboard. (0 = disabled, [1] = enabled) (uint)

-- 
Apple USB ISO keyboard has incorrectly swapped keys
https://bugs.launchpad.net/bugs/214786
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Support, which is the registrant for Mactel Support.

Status in Mactel Support: New
Status in “linux” package in Ubuntu: Triaged

Bug description:
Since upgrading kernel to version 2.6.24-12.22 two keys are now swapped on my Apple USB aluminium keyboard with danish layout. Now the keys "<" and "½" are swapped and no longer matches the actual print on the keycaps.

The error is isolated to the following commit: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-hardy.git;a=commitdiff;h=efb3031b446d441dca5b10619503ac0bba7f9748

This commit introduced a key swapping for all "ISO" type Apple keyboards. In my case this swapping is incorrect, and generally it seems like a very bad idea to perform hard coded locale specific key mapping in kernel space as this is also done several places in user space.

The included patch reverts the behavior to the default that matches the keycap printing.