dp_raw common: Style fix, no change.
dp_raw: Add AUX communication defines
radeon_hd: Begin to widdle down DP to common code
Fix incorrect error check.

The case where GetRefreshLimits() failed wasn't being detected and
handled correctly.
dp_raw: Continued cleanup of DisplayPort common header

* Reduce number of common DP registers in radeon_hd
* Move to bitwise shifts as they will make more
  sense to more people in the long-run
swrast: Add allocated renderbuffer option

* Double buffering no longer crashes, however
  it still doesn't function.
swrast: Remove fNewWidth/fNewHeight
NetworkStatus: Simplify state change notification code
radeon_hd: Complete move to common DisplayPort header

* Non-spec DP stuff in accelerant displayport.h
* Common DisplayPort header still has TODO's however
radeon_hd: Add missing 4650 PCIID
wpa_supplicant: updated to 0.7.3 2012-04-03

* compiles against updated FreeBSD compat layer headers.
userlandfs: Remove superfluous driver_settings.c

It probably dates back to a time before our libroot exported the driver
settings API as well.
Merge liblocale.so into libbe.so.

* Make the locale kit a part of libbe.
* Drop the LocaleBackend kludge used from within libbe (and from
  other places, too) in order to access system catalog strings. 
  This is now done via gSystemCatalog, which is provided and initialized
  by libbe.
* Drop all references to liblocale.so from all Jamfiles.
* Add legacy symlink liblocale.so in order to keep optional packages
  that rely on it in a working state.

TODO: the documentation hasn't been updated.
Attempt at #1586 (queries not being case-insensitive for umlauts):

* adjust corresponding query predicate to use BUnicodeChar instead
  of ctype-functions

Alas, this does not help as of now, since BUnicodeChar is missing
support for any codepoints above 0x9f ...
Updated BeZillaBrowser. Built on hrev43937. Fixes #8417.
Fix dladdr behaviour

* If dladdr can't find an exact match, it returns the nearest symbol
  less than the given address.
* If no suitable symbol can be found, but the address is within a
  loaded library, dladdr returns the library name and base address.

Signed-off-by: Ingo Weinhold <ingo_weinhold@gmx.de>
Fixed a compilation failure for the x86_64 toolchain.

This appears to be a problem with GCC's build system: it defaults to having
multilib enabled, but if it is explicitly enabled with --enable-multilib,
the build fails.

Signed-off-by: Ingo Weinhold <ingo_weinhold@gmx.de>
switch_sem_etc(): Unbreak the actual switch case

The scheduler lock was still being held when release_sem_etc() was
called. The bug was introduced in
24df65921befcd0ad0c5c7866118f922da61cb96. Fixes #8448.
Keymap changes from recent activity. No AltGr yet.

Below is a mostly complete summary of the changes in this commit.

* Set the DeadKeys for the US-International Keymap to use the Option map.
* Rename American keymap to US
* Update the US, US-International, and United-Kingdom keymaps to take
  out unneeded spaces in the option layer. Also updated the dead keys
  and some other keys on the US-International keyboard to use UTF-8
  characters rather than there ASCII equivalents when different.
* Make the Option key fall-through when there is no mapping in the Option
  table. Option is for special characters, if none, print the regular one.
  This is mostly meant for the US keymap which has an empty option map. But
  also so that you don't have to repeat the normal, shift, and caps maps in
  the option map needlessly. Although the keymaps are still not empty in
  some cases that it could be like numpad keys and space.
* Update the /bin/keymap app to use fputs() instead of printf() when there
  is no actual formatting taking place. I've gotten into trouble for doing
  this before and it is faster to not process the string unnecessarily.
* Also several 80-char limit style fixes and updated comments.
* In Keymap class Reorder the modifier keys to match the keymap files.
  Put B_CONTROL_KEY check above B_OPTION_KEY. Neither change has any effect,
  they are purely aesthetic.
* Update DumpKeymap() method to use the abbreviated modifier letters so it
  will fit in your 80-char wide terminal.
* Tiny style fix in InputServer
* 80-char limit style fix in BWindow and add a comment that the shortcut
  gets eaten in the case of Cmd+Q
* Implement IndexForModifier() in KeyboardLayout, although I am not using it.
* Take Caps Lock out of the Modifier keys window because I couldn't get
  it to work the way I wanted it to.
* Move key roles to the left column, and the key label on the left. Add column
  header labels. Thanks Rimas!
* Add validation and improve marking menu options. Add a 'Disabled' option
  to control, option, and command menus to disable the key. Make the key
  role text grey if the key roles is disabled. Validation ensures that you
  cannot repeat the same key twice in the Modifier keys window since that
  won't work. You can't define 2 sets of option keys even if you really want
  to. You can disable your control, option, and command keys if you
  want, but that is not recommended.
* Rename kUpdateModifiers to kUpdateModifierKeys message to differetiate
  it from kUpdateModifier.
* Add shift key to Modifier keys window, use the stop icon instead of the
  warning icon to indicate conflicts.
* Allow the Layout system to control the size of the Modifier keys window
  again, set the width's of the key role lables to the widest, set the width
  of the menu fields to take up the rest of the space minus room for the
  conflict views. I didn't like it that the Modifier keys window would change
  size based on what options you had selected in the menu fields. Now it
  doesn't, but, the layout system still makes it all fit.
Fix access to system catalog strings.

* fix regression introduced in hrev43950:
  HashMapCatalog::GetString() didn't return the non-translated
  string in case there was no translation found, which e.g.
  caused AboutWindows to trigger a debugger message about the
  alert not having any buttons.
Thanks to diver for the hint.