High resolution devices was generating integer overflow.
For instance the wacom Cintiq 21UX has an axis value up to
87000. Thus the term (dSx * (Cx - Rxlow)) is greater than
MAX_INT32.
Using 64bits integer avoids such problem.
Signed-off-by: Philippe Ribet <ribet@cena.fr>
Signed-off-by: Benjamin Tissoires <tissoire@cena.fr>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Fixes a crash in XIQueryDevice which calls strlen on a NULL pointer.
#0 strlen () at ../sysdeps/x86_64/strlen.S:31
#1 0x00000000004c16ed in SizeDeviceInfo (dev=0x969bd0)
at ../../Xi/xiquerydevice.c:204
#2 0x00000000004c1a01 in ProcXIQueryDevice (client=0xa57510)
at ../../Xi/xiquerydevice.c:98
Debian bug#575905 <http://bugs.debian.org/575905>
Reported-by: "Bernhard R. Link" <brlink@debian.org>
Signed-off-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Commit 8736d112af changed the priority
ordering of the InputClass option merging to be "last match wins". This
fixes the handling of Option "Ignore" to follow that logic.
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
These drivers have been deactivated for over a year now, let's not refer
potential users to them.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
In addition to the conf files found in /etc/X11 or $sysconfdir/X11 used
for local administration, we also reserve a system directory for vendor
and package usage. The simple search path is:
/usr/share/X11/xorg.conf.d
$datadir/X11/xorg.conf.d
Files from these directories will have the lowest config priority. The
directory $datadir/X11/xorg.conf.d is exported from xorg-server.pc in
the variable "sysconfigdir". Packages should install their .conf files
to the directory specified by:
`pkg-config --variable=sysconfigdir xorg-server`
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
There's no reason to carry all the oddities from xorg.conf like appended
hostname to the search path for xorg.conf.d. This changes it to something
very simple:
/etc/X11/<cmdline>
$sysconfdir/X11/<cmdline>
/etc/X11/xorg.conf.d
$sysconfdir/X11/xorg.conf.d
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Explain the "safe" path dance for -configdir, too.
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
We could just use $projectroot/etc and $projectroot/share, but the user
might have other plans for them.
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Fixes x86emu builds when using non-gnu compilers now that u64 is required
Before this fix, the u64 type would not be defined, causing
x86emu/sys.c to fail to build:
"sys.c", line 102: syntax error before or at: ldq_u
"sys.c", line 102: syntax error before or at: *
Since Keith requested using <stdint.h>, converted all the x86emu
typedefs to use the stdint types.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Acked-by: Matt Turner <mattst88@gmail.com>
Acked-by: Tiago Vignatti <tiago.vignatti@nokia.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
vga arbiter will be locked in one device while AbortDDX will call LeaveVT
routines from the other device. Fail!
Signed-off-by: Tiago Vignatti <tiago.vignatti@nokia.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
When doing driver autoconfiguration with some parts of the config file
present but no driver set (e.g. only input configuration) fix the case
that we may have multiple drivers to try.
Create a screen section for each driver and let them be tried in a row.
Signed-off-by: Ruediger Oertel <ro@suse.de>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Tested-by: Timo Aaltonen <timo.aaltonen@aalto.fi>
Signed-off-by: Keith Packard <keithp@keithp.com>
Export DDX swap control status from the DRI2 module and check for it in
GLX when initializing extensions.
Reviewed-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
If a few swaps were queued leading to a throttle related block on the
client, and then the client submitted an MSC wait, one of the previous
swap wakeups could have caused the MSC wait to complete early. Add a
flag for this to prevent a swap wake from prematurely waking an MSC
waiter.
Reported-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Reviewed-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Avoid a potential swapsPending underflow by incrementing it before
ScheduleSwap, which may complete it immediately. And be sure to
decrement it again in case the schedule failed.
Reported-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Reviewed-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
We need to throttle swaps here in addition to when the context is made
current to avoid causing problems with clients that just swap.
Throttling here also ensures our swaps get ordered as long as we block
the client occasionally.
Reported-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Reviewed-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Update our supported DRI2 protocol version as each driver does
DRI2ScreenInit, since depending on available kernel features, each DDX
may support different callbacks and therefore protocol.
Reviewed-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
A 0 swap interval means that swaps shouldn't be sync'd to vblank, so
just complete the swap immediately in that case.
Reviewed-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Handle drawable destruction and lifetime correctly.
Check whether the drawable priv is valid in DRI2SwapInterval(),
DRI2WaitSBC() and DRI2WaitMSC(); it may have gone away, so be sure to
check it before using it.
If more than 1 outstanding swap is queued, we may complete several after
an app has exited. If we free it after the first one completes and the
refcount reaches 0, we'll crash the server on subsequent completions.
So delay freeing until all swaps complete and remove the error message
as this is a normal occurence. To do this properly, we must also avoid
destroying drawables in DRI2DestroyDrawable() if a swap or wait event is
pending.
And finally, make sure we free drawables in DRI2WaitMSCComplete() if
necessary (i.e. if the refcount has reached 0 and this MSC was the last
pending event on the object).
Reported-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Reviewed-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Returns expected SBC after completion of swap to caller, as required by
OML_sync_control spec, instead of the last_swap_target value.
Passes target_msc, divisor, remainder, correctly for
glXSwapBuffersMscOML() call, while retaining old behaviour for simple
glXSwapBuffers() call.
An OML swap can have a 0 target_msc, which just means it needs to
satisfy the divisor/remainder equation. Pass this down to the driver as
needed so we can support it.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Added implementation for case target_sbc == 0. In that case, the
function shall schedule a wait until all pending swaps for the drawable
have completed.
Fix for non-blocking case. Old implementation returned random,
uninitialized values for (ust,msc,sbc) if it returned immediately
without scheduling a wait due to sbc >= target_sbc.
Now if function doesn't schedule a wait, but returns immediately,
it returns the (ust,msc,sbc) of the most recently completed swap,
i.e., the UST and MSC corresponding to the time when the returned
current SBC was reached.
Signed-off-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
DRI2SwapComplete(): Increment pPriv->swap_count++; before calling
into callback for INTEL_swap_events extension, so the swap event
contains the current SBC after swap completion instead of the
previous one.
DRI2WakeupClient: Check for pPriv->target_sbc <= pPriv->swap_count,
had wrong comparison pPriv->target_sbc >= pPriv->swap_count for
unblocking of clients of DRI2WaitSBC().
Signed-off-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
We need to track invalid targets as well as 0 targets, so just make it
signed so our comparisons work like they should.
Reviewed-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Reported-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
We need to initialize the swap target, which is passed to the driver to
schedule events. Rather than using -1 to indicate that the field is
uninitialized, just make sure we initialize it at drawable creation
time.
Reviewed-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This should make 'Unicode Hex Input' work as an input layout.
Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
Acked-by: Adam Jackson <ajax@redhat.com>
A driver that is assigned by an input class is only present as idev->driver.
The driver itself has no access to this information once PreInit is called.
For devices that rely on chain-hotplugging (wacom), this means that for the
second device the driver information is lost and the second device cannot be
initialized through NewInputDeviceRequest. Although this could be worked
around by hardcoding the driver name in the wacom driver, having the
assigned driver in the options seems like the better solution.
This issue only manifests itself with the udev backend. With HAL, the driver
is assigned by HAL and the option is duplicated in config/hal.c.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
There are keycodes > 193 in evdev, e.g. KEY_WIMAX which is 246 .
Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Adam Jackson <ajax@nwnk.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
7+ years for an if 1 should be enough to just admit that there's no other
option.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Fernando Carrijo <fcarrijo@yahoo.com.br>
Reviewed-by: Corbin Simpson <MostAwesomeDude@gmail.com>
If make relink fails in a subdirectory, we need to catch the error
otherwise make will continue iterating the 'for' loop.
Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Add $(AM_V_GEN) for sed-based rules so they appear as expected with
automake silent rules, and $(AM_V_at) to completely hide cp/ln/rm
commands which are not prone to fail.
Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Reviewed-by: Alan Coopersmith <alan.coopersmith@sun.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>
We now use libtool, which calls AC_PROG_SED and sets SED as the path to
a fully-functional 'sed' (which may also be called 'gsed' if GNU sed is
installed alongside a proprietary version). Therefore we should respect
the value of SED so we are sure to use the correct one.
Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Reviewed-by: Alan Coopersmith <alan.coopersmith@sun.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Add $(AM_V_at) to all relink make targets to silence them when automake
silent rules are in use.
Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Reviewed-by: Alan Coopersmith <alan.coopersmith@sun.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>
On Cygwin and MinGW, executables use the .exe suffix. Autoconf and
automake set EXEEXT on these platforms, and leave it empty on others
where no suffix is used. $(EXEEXT) must be appended to executable names
in custom rules for portability:
http://www.gnu.org/software/automake/manual/html_node/EXEEXT.html
Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Reviewed-by: Alan Coopersmith <alan.coopersmith@sun.com>
Reviewed-by: Julien Cristau <jcristau@debian.org>
The DMX Xdmx server and xdmx client cannot both be installed on
case-insensitive file systems. The client is undocumented and
so renaming it is the best option.
Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Acked-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
I'm not quite sure why this was necessary, but DDXRingBell is being called
from CoreKeyboardBell, so we don't need a separate bellProc which would
result in multiple rings.
This reverts commit 9071b0d697.
Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
buffer_alloc: Called allocating function "realloc" which allocated memory dictated by parameter "len + strlen(displaySize_string)"
alloc_strlen: Allocated memory does not have space for the terminating NUL of the string
var_assign: Assigned "ptr->mon_comment" to storage allocated by "realloc(ptr->mon_comment, len + strlen(displaySize_string))"
Signed-off-by: Oliver McFadden <oliver.mcfadden@nokia.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Allow the default log location to be configurable (e.g. /var/log),
and use separate logs for each display instance (e.g. XWin.0.log).
Make the type of g_pszLogFile const char*, per os/log.c:LogInit().
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Fix warnings due to prototypes not specifying function arguments
Fix warning with RegQueryValueEx()
Tidy up an include
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Remove some dead code, mostly code made obsolete by mandatory XKB
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Tidy up some cosmetic issues in log strings:
- Add missing '\n'
- Fix some strings starting with '\n'
- Remove '\f' from some log strings
These all just look daft in a log with timestamps.
Also clarify log message about screen origin coordinates
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Fix a thinko in mount option checking.
Use symbolic names for values assigned to binary flag for clarity.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
It can be quite an expensive operation, so we're better off not doing
it unless it's totally required.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
The problem is that the xf86_use_hw_cursor(_argb) functions may get this
correctly now, some drivers will replace these generic versions with their
own functions. It is pretty insane to expect them to do reference counting
of the cursor (as an example, look at driver/xf86-video-vmware to see how
that looks like as a workaround). There are even places in xserver itself
which replace these two functions.
The segfaults if no reference counting is done are caused because the
reference count of the cursor reached zero, hence the cursor was freed,
however xf86CursorEnableDisableFBAccess() brought it back to life from
the dead (from the SavedCursor).
This patch hence adds reference counting in xf86CursorSetCursor. As per Michel
Daenzer's suggestion, also free the cursor upon xf86CursorCloseScreen.
In theory with this it should be possible to remove the reference
counting in the UseHwCursor functions I think, though it should also be
safe to keep them.
Signed-off-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
This is the same fix as was done in
fcdc1d78cc for xf86_use_hw_cursor_argb.
Signed-off-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Michel Dänzer <michel@daenzer.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
This is a variable local to configure.ac which is not AC_SUBST()
It is undefined in any generated Makefile.
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Signed-off-by: Keith Packard <keithp@keithp.com>
xf86Config.c: In function 'configInputDevices':
xf86Config.c:1514: error: request for member 'lay_identifier' in something
not a structure or union
make[5]: *** [xf86Config.lo] Error 1
Introduced with e1165632bd.
X.Org Bug 26971 <http://bugs.freedesktop.org/show_bug.cgi?id=26971>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Dan Nicholson <dbn.lists@gmail.com>
In the vast majority of cases there is no xorg.conf that specifies a core
pointer/keyboard. Skip this warning, since we'll get another notification
about how the server relies on the config backend for input devices anyway.
Leave the warning in for the error case (AEI off).
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Fernando Carrijo <fcarrijo@yahoo.com.br>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Removes Alpha assembly, and probably works around unaligned accesses on
other sensitive platforms.
Signed-off-by: Matt Turner <mattst88@gmail.com>
Acked-by: Adam Jackson <ajax@redhat.com>
Compiled-by: Tiago Vignatti <tiago.vignatti@nokia.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
5b9a52be7e changed the server to use OsAbort()
instead of abort(). xinput in dmx is a client program though and fails to
link if it tries to use OsAbort(). Switch it back to using abort().
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Fernando Carrijo <fcarrijo@yahoo.com.br>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Rami Ylimaki <ext-rami.ylimaki@nokia.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
When the compat output is missing (I don't think this is actually
possible), or is disabled (and hence has no crtc), we would like to
avoid dereferencing NULL pointers. This patch creates inline functions
to extract the current compat output, crtc or associated RandR crtc
structure, carefully checking for NULL pointers everywhere.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
There were two separate enum definitions, one inside
det_monrec_parameter struct and one for a local variable (which was then
stored inside the struct). Sharing a single definition makes the
code more obviously correct while making the compiler happier.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
We weren't initialising the drawable in the event structure so the
client side DRI2WireToEvent used for translating the event into a GLX
event wouldn't be able to lookup up the corresponding GLXDrawable before
passing the event on.
Signed-off-by: Robert Bragg <robert@linux.intel.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
If the user has gone to the effort of manually enabling an output in
the configuration file assume that they know what they're doing.
X.org Bug 14611 <http://bugs.freedesktop.org/show_bug.cgi?id=14611>
Signed-off-by: Simon Farnsworth <simon.farnsworth@onelan.co.uk>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
The problem fixed by this patch can be reproduced on Linux with the
following steps.
- Access NULL pointer intentionally in ProcessOtherEvent on key press.
- Instead of saving core dump to a file, write it into a pipe.
echo "|/usr/sbin/my-core-dumper" > /proc/sys/kernel/core_pattern
- Dump the core by pressing a key.
While the core is being dumped into the pipe, the smart schedule timer
will cause a pending SIGALRM. Linux kernel stops writing data to the
pipe when there are pending signals. This causes the core dump to be
truncated. On my system I'm expecting a 6 MB dump but the size will be
60 kB instead. The problem is solved if we block the SIGALRM caused by
expired smart schedule timer.
I haven't been able to reproduce this problem in the following cases.
- Save core dump to a file instead of a pipe.
- kill -SEGV `pidof Xorg`
- Press a key to dump core while gdb is attached to Xorg.
- Give option -dumbSched to Xorg.
Also note that the fix works only when NoTrapSignals has the default
value FALSE. The problem can still be reproduced if error signals
aren't trapped. In addition to pending SIGALRM, there is a similar
problem with pending SIGIO from the keyboard driver during core dump.
Signed-off-by: Rami Ylimaki <ext-rami.ylimaki@nokia.com>
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
commit c6e8637e29 introduced this
regression; it can cause existing config files to be parsed incorrectly.
Acked-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Oliver McFadden <oliver.mcfadden@nokia.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
When generating sound buffers for /dev/audio bells, insert waveform
for beep *or* silence, but not both, so we don't write one entry past
the end of the iov buffer when the final bit of soundwave ends up in
the final entry allocated in the iov array.
Fixes OpenSolaris bug 6894890:
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6894890
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
Currently the config and InputClasses are merged together so that the
options from the config backend have the highest priority. This is bad
since it means options such as a default XKB layout set by the backend
cannot be changed by the user.
This patch changes order of precedence to be:
1. xorg.conf
2. xorg.conf.d (later files have higher priority)
3. config backend
In order to allow this ordering, the config parsing has been changed to
read the xorg.conf.d files before xorg.conf. This has the consequence
that the core device picking which looks for the first InputDevice may
not find it in xorg.conf.
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
The only DDX currently using hotplugging is the xfree86 one and it looks
like it'll stay that way for a bit. Move the initialization to the DDX,
since Xephyr, Xnest, and friends don't need HAL or udev notifications.
Add CloseInput (counterpart to InitInput) to be able to clean up the config
initialization from the DDX as well.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
The qxl driver is for the QXL virtualized graphics device.
Signed-off-by: Søren Sandmann Pedersen <ssp@redhat.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
Tags may be a list of comma-separated strings that match against a MatchTag
InputClass section. If any of the tags specified for a device match against
the MatchTag of the section, this match is evaluated true and passed on to
the next match condition.
Tags are specified as "input.tags" (hal) or "ID_INPUT.tags" (udev), the
value of the tags is case-sensitive and require an exact match (not a
substring match).
i.e. "quirk" will not match "QUIRK", "need_quirk" or "quirk_needed".
Example configuration:
udev:
ENV{ID_INPUT.tags}="foo,bar"
hal:
<merge key="input.tags" type="string">foo,bar</merge>
xorg.conf:
Section "InputClass"
Identifier "foobar quirks"
MatchTag "foo|foobar"
Option "Foobar" "on"
EndSection
Where the xorg.conf section matches against any device with the tag "foo"
or tag "foobar" set.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Tested-by: Dan Nicholson <dbn.lists@gmail.com>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Move tokenize out of the parser, make it a dix util function instead.
Splitting a string into multiple substrings is useful by other places, so
let's use it across the line. Future users include config/hal, config/udev
and of course the parser.
Example usage:
char **substrings = xstrtokenize(my_string, "\n");
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>