A direct grab on a slave device through XI2 detaches it, regardless of
whether the grab is sync or async. So this comment doesn't apply to XI2
anyway.
For XI1, aside from your life being miserable already, it doesn't matter as
XI1 does not have a concept of attachment. You can freeze a device and if
you don't freeze _all_ other devices at the same time, the master device can
still happily send events to the client.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Adam Jackson <ajax@redhat.com>
Starting with libselinux 2.0.86, SID objects are no longer
reference counted and the sidput() and sidget() calls are no-ops.
Signed-off-by: Eamon Walsh <ewalsh@tycho.nsa.gov>
Reviewed-by: Keith Packard <keithp@keithp.com>
A denial is normal and the behavior should be to drop the event.
Having the log message creates excessive log spam.
Signed-off-by: Eamon Walsh <ewalsh@tycho.nsa.gov>
Reviewed-by: Keith Packard <keithp@keithp.com>
The log messages still need to be there for non-XACE failures.
This reverts commit 4be354c4c2.
Signed-off-by: Eamon Walsh <ewalsh@tycho.nsa.gov>
Reviewed-by: Keith Packard <keithp@keithp.com>
Also remove HAVE_NETLINK_AVC_ACQUIRE_FD tests, because we now
require a version of libselinux that has it.
Signed-off-by: Eamon Walsh <ewalsh@tycho.nsa.gov>
Reviewed-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 XI protocol spec only allows for two errors on the SetDeviceMode
requests: BadMatch or BadMode. BadMode however is a dynamically assigned
extension error and the driver doesn't have access to the actual error
number. Hence, if a SetDeviceMode driver returns an error other than
BadMatch, assume BadMode.
The two exceptions are BadAlloc and BadImplementations, pass these on to the
client (any request is allowed to return either of those).
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
The XI protocol spec only allows for two errors on the SetDeviceMode
requests: BadMatch or BadMode. BadMode however is a dynamically assigned
extension error and the driver doesn't have access to the actual error
number. Hence, if a SetDeviceMode driver returns an error other than
BadMatch, assume BadMode.
The two exceptions are BadAlloc and BadImplementations, pass these on to the
client (any request is allowed to return either of those).
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
RECORD was disabled during the switch to internal events. This patch
modifies the record callback to work with internal events instead of
xEvents. The InternalEvents are converted to core/Xi events as needed.
Since record is a loadable extension, the EventTo* calls must be externed.
Signed-off-by: Chris Dekter <cdekter@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
- A mapped pixmap can't be used for acceleration, any decent memory manager
will refuse this.
- Source pixmaps migrated with a bounding region are incomplete (from the
gpu point of view), so do the upload unconditionally, instead of just for
deferred destination pixmaps.
- Fixes fd.o bug #26076.
Signed-off-by: Maarten Maathuis <madman2003@gmail.com>
Acked-by: Michel Dänzer <michel@daenzer.net>
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>
This allows serial wacom devices to work, whose subsystem is "tty".
Signed-off-by: Thomas Jaeger <ThJaeger@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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>
If the indicator flags have the XkbSLI_IsDefault bit set, the indicator map
and names aren't their own bit of memory but rather point into the
device->key->xkbInfo->desc structure. XkbCopySrvLedInfo knows about this and
leaves the pointers alone.
When copying the classes from the slave to the master, these pointers are
copied and still point to the dev->key class of the slave device. If the
slave device is removed, the memory becomes invalid and a call to modify
this data (e.g. XkbSetIndicators) may cause a deadlock.
The copying of dev->key relies on dev->kbdfeed to be already set up. Hence
the pointers need to be reset once _both_ kbdfeed and key have been copied
into the master device.
X.Org Bug 25640 <http://bugs.freedesktop.org/show_bug.cgi?id=25640>
Fedora Bug 540584 <https://bugzilla.redhat.com/show_bug.cgi?id=540584>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
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>
This was removed in 6b5978dcf1 (Do not
reset lastDeviceEventTime when we do dixSaveScreens), but caused a
regression for XResetScreenSaver. Add the lastDeviceEventTime update
back, but restrict it to that case.
X.Org bug#25855 <http://bugs.freedesktop.org/25855>
Reported-by: Lubos Lunak <l.lunak@suse.cz>
Tested-by: Lubos Lunak <l.lunak@suse.cz>
Signed-off-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
The event is already swapped in randr.c/SRROutputPropertyNotifyEvent, so
it should not be swapped here.
X.Org Bugzilla #26511: http://bugs.freedesktop.org/show_bug.cgi?id=26511
Tested-by: Leonardo Chiquitto <leonardo@ngdn.org>
Acked-by: Adam Jackson <ajax at redhat.com>
Reviewed-by: Julien Cristau <jcristau at debian.org>
Signed-off-by: Peter Harris <pharris@opentext.com>
Signed-off-by: Keith Packard <keithp@keithp.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>
In order to keep the number of InputClass sections manageable, allow
matches to contain multiple arguments. The arguments will be separated
by the '|' character. This allows a policy to apply to multiple types of
devices. For example:
Section "InputClass"
Identifier "Inverted Mice"
MatchProduct "Crazy Mouse|Silly Mouse"
Option "InvertX" "yes"
EndSection
This applies to the MatchProduct, MatchVendor and MatchDevicePath
entries. Currently there is no way to escape characters, so names or
patterns cannot contain '|'.
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>
Sometimes it is desirable to skip adding specific input devices to the
server. The "Ignore" option is used similarly to Monitor sections so
that matched devices will not be added. BadIDChoice is returned to the
config backend so that it will clean up all resources.
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 config parser expects to find a newline at the end of each line, so
files ending without one would confuse it. A newline is inserted at the
end of the buffer in these situations. Additionally, switching to the
next config file is moved to the higher level to allow parsing of the
last line of the previous file to complete before shifting the index and
resetting the line number.
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Tested-by: Stephan Raue<stephan.raue@gmx.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Drivers and options specified in InputClass sections work on a "first
match wins" strategy. Let's be consistent when documenting it.
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>
Thoses definitions have been included in the kernel but the X server is not updated accordingly.
Without these definitions, the multitouch axes are not correctly labelled.
Signed-off-by: Benjamin Tissoires <tissoire@cena.fr>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Rename a token to avoid a collision between DEBUG defined via AC_DEFINE
if --enable-debug is configured, and the token for the 'debug' instruction
in the XWin preferences file
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Fedora 12 likes to use a 39x26 animated wait cursor. Avoid spamming
the log with warnings that each frame can't be completely contained
in the 32x32 native cursor
Also reformat log message so it doesn't contain a '\n\t'. I mean,
it's not like we might want to grep the log or something...
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
commit 446fe9eecd removes the AC_DEFINE for
SERVER_LOCK and conditional compilation checking it, making it always on
everywhere, except in os/utils.c where code is left under SERVER_LOCK, which
now never gets built, making the '-nolock' option non-functional...
This seems to have been broken since Xserver 1.7.0, but this option is
actually of some slight use on cygwin, as if /tmp resides on a FAT filesystem
(yes, I know...), hard links aren't supported.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Reverts the change which makes parented windows non-resizeable
Because this was trying to do something which we should be doing, as an alternative we
try checking WM_NORMAL_HINTS for windows which shouldn't be resizable
If a window has a maximum size specified, no maximize box
If a window has a fixed size (max size == min size, per EWMH 1.3 Implementation Notes), no resizing frame
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Tidying up of other WM detection code when ading SWT/Motif
fix in commit 71519a572f
was rather over-agressive and now allows other WMs to think
they can start when the internal WM is running.
Revert to the behaviour of selecting ButtonPressMask events
as well on the root window, so other WMs will be dissuaded
from starting
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Restructure to group similar options and offer some commentary on those groups
Review option descriptions, clarify and bring up-to-date
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Alphabetize options
Review option descriptions, clarify and bring up to date
Add missing option descriptions
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Treat XSupportsLocale() returning false as non-critical to internal client
theads startup, and issue a warning, not an error
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
Report BUILDERSTRING with version information
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Colin Harrison <colin.harrison@virgin.net>
