Shortcuts: accept consumer keys for shortcuts

for now the hexadecimal code will be displayed.

Change-Id: Id5594f2d806cbd391ece8740332947e92814e238
Reviewed-on: https://review.haiku-os.org/c/haiku/+/5915
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>
Reviewed-by: Adrien Destugues <pulkomandy@pulkomandy.tk>

Avoid Tracker crashes when input_server is broken

Missing error checks when calling input_server can lead to Tracker
crashes.
Add the missing error checks.

Thanks to mmlr for helping investigate the problem!

Change-Id: Ie7f3e00c1267b594eafc77a1613e186cf38e5277
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3068
Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>

include strings.h where appriopriate...

instead or additionally to string.h, in preparation for functions move.
* moves str[n]casecmp() functions and others to strings.h.
* strings.h doesn't include string.h anymore.
* this solves #10949

shortcut_catcher: style overhaul

shortcut_catcher: fixed out of bounds access and a sign warning.

* normal_map is an array with a length of 128

shortcut_catcher: memory leak fixes

memory allocated in get_key_map(..) wasn't released.

CID 5696, CID 5697, CID 1699, CID 1700

So here it goes..
I hope I have fixed all parts that don't follow our guidelines. (that python script was good start)
This is the filter..

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33847 a95241bf-73f2-0310-859d-f6bbb57e9c96

include strings.h where appriopriate...

instead or additionally to string.h, in preparation for functions move.
* moves str[n]casecmp() functions and others to strings.h.
* strings.h doesn't include string.h anymore.
* this solves #10949

shortcut_catcher: style overhaul

shortcut_catcher: fixed out of bounds access and a sign warning.

* normal_map is an array with a length of 128

shortcut_catcher: memory leak fixes

memory allocated in get_key_map(..) wasn't released.

CID 5696, CID 5697, CID 1699, CID 1700

So here it goes..
I hope I have fixed all parts that don't follow our guidelines. (that python script was good start)
This is the filter..

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33847 a95241bf-73f2-0310-859d-f6bbb57e9c96