Commit Graph

316 Commits

Author SHA1 Message Date
Peter Hutterer 6922b31a13 xfree86: remove history_size
For a couple of ABIs now the history size was essentially static anyway.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2010-09-01 15:27:20 +10:00
Peter Hutterer 892e39025b xfree86: remove always_core_feedback from InputInfoRec.
Unused

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2010-09-01 15:27:20 +10:00
Peter Hutterer 974bc2322b xfree86: remove private_flags from InputInfoRec.
Unused field.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2010-09-01 15:27:19 +10:00
Peter Hutterer 4ac3be29bc input: Purge AddOtherInputDevices DDX hook.
This hook wasn't used by any DDX. Device addition and removal is handled by
the config backend, so we don't need to do anything special that during the
ListInputDevices request processing.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:52 +10:00
Peter Hutterer cb672a461c input: remove OpenInputDevice and CloseInputDevice DDX hooks.
In theory, these hooks were to be used for DDX-specific device enablement.
None of the DDXs however did anything here. Now we call DEVICE_INIT on all
devices when they are added, so the xfree86 DDX as the only one with real
code didn't do anything here.

kdrive checked for device validity but that's already handled in
ProcXOpenDevice.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:51 +10:00
Simon Thum a46d2bb344 xfree86: Fix xf86 backend-specific input initialization
Instead of shoving it in rather unrelated places, move acceleration init
into xf86NewInputDevice.

Caveat: It's not clear atm how relevant other callers of ActivateDevice
(like OpenDevice) actually are.

Signed-off-by: Simon Thum <simon.thum@gmx.de>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:51 +10:00
Peter Hutterer e930710ae5 xfree86: purge superfluous includes from xf86Xinput.c
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:51 +10:00
Peter Hutterer cdb5863c9f xfree86: remove LocalDeviceRec/Ptr definition.
Two names pointing to the same struct for over 7 years now. Remove the
define, if drivers don't want to change they can always do the typedef
themselves.

Rename all "LocalDevicePtr local" to "InputInfoPtr pInfo".

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:50 +10:00
Peter Hutterer b55ac354af xfree86: move xf86AllocateInput and xf86DeleteInput to xf86Xinput.c
Make xf86AllocateInput static in the process, this function is only called
from one location.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:49 +10:00
Peter Hutterer d2a5f41664 xfree86: return the device from xf86ActivateDevice.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:49 +10:00
Peter Hutterer fbf35e27f3 input: set XKB extension for all new devices, not just xfree86 ones.
Right now, Xephyr and others don't get to use XKB on the slave devices.
Which works given that no-one cares about SDs just yet but event processing
is different if the ProcessInputProc isn't wrapped properly.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:49 +10:00
Peter Hutterer 11ed32b62c xfree86: purge SendDragEvents support.
From the documentation:
"This is mainly to allow a touch screen to be used with netscape and other
browsers which do strange things if the mouse moves between button down and
button up."

CLOSED - NOTOURBUG

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:48 +10:00
Peter Hutterer 7defd282be xfree86: remove XI86_CONFIGURED flag.
PreInit returns a status code. Let's use that instead of having it report
Success in some cases but not set the XI86_CONFIGURED flag and thus signal
an init failure.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:48 +10:00
Peter Hutterer 0fb7a5c261 input: Purge Register*Device() functions.
RegisterPointerDevice() and RegisterKeyboardDevice() were already mapped to
RegisterOtherDevice() and obsolete.

RegisterOtherDevice() was called for all devices and the two assignments can
simply be moved into AddInputDevice(). Purge RegisterOtherDevice() and
pretend it never happened.

*lalalalala*

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:47 +10:00
Peter Hutterer 67ffbcc14c xfree86: remove superflous assignments.
ActivateGrab and DeactivateGrab are set in AddInputDevice() already.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:47 +10:00
Peter Hutterer 4cd54d9ed9 xfree86: make xf86ActivateDevice static.
No-one but the joystick driver uses it and that one should be using NIDR
instead.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:47 +10:00
Peter Hutterer 31c71425ac config: expose config_info as an input option.
config_info is the only reliable indicator we have in the server for
duplicate devices (drivers can test for maj/min on fds as well). Don't set
this after the device has been initialized but assume it's important enough
to set during NIDR.

This makes the option "config_info" available to the drivers as well.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:46 +10:00
Peter Hutterer de0cc5a72d xfree86: rework driver PreInit API - XInput ABI 12
The main change introduced in this patch is the removal of the
back-and-forth between DDX and the driver.
The DDX now allocates the InputInfoRec and fills it with default values. The
DDX processes common options (and module-specific default options, if
appropriate) before passing the initialised struct to the driver.

The driver may do module-specific initializations and return Success or an
error code in the case of a failure.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 15:26:46 +10:00
Peter Hutterer 3cc5e44224 xfree86: fix compiler warning about implicied decl of DuplicateModule.
../../../../hw/xfree86/common/xf86Xinput.c: In function ‘xf86AllocateInput’:
../../../../hw/xfree86/common/xf86Xinput.c:722: warning: implicit
declaration of function ‘DuplicateModule’
../../../../hw/xfree86/common/xf86Xinput.c:722: warning: nested extern
declaration of ‘DuplicateModule’
../../../../hw/xfree86/common/xf86Xinput.c:722: warning: assignment makes
pointer from integer without a cast

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
2010-09-01 14:43:14 +10:00
Alan Coopersmith b5cf9c5090 Stop checking or calling PtrCtrlProcs
None of them do anything useful now that pointer acceleration is
entirely handled in the server.   (Does not completely nuke yet,
since that would be an API/ABI break.)

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2010-08-13 15:24:51 +10:00
Keith Packard 07a093add0 Merge remote branch 'whot/for-keith' 2010-06-10 18:39:10 -07:00
Dan Nicholson 66b21b2f45 xfree86: Match devices based on current driver setting
Often we want to apply a driver specific option to a set of devices and
don't care how the driver was selected for that device. The MatchDriver
entry can be used to match the current driver string:

	MatchDriver "evdev|mouse"
	Option "Emulate3Buttons" "yes"

The driver string is a case sensitive match.

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>
2010-06-11 09:44:40 +10:00
Dan Nicholson a71bdff47d xfree86: Allow multiple InputClass Match* entries for && matching
Currently when there multiple InputClass entries of the same type, only
the last entry is used and the previous ones are ignored. Instead,
multiple entries are used to create multiple matching conditions.

For instance, an InputClass with

	MatchProduct "foo"
	MatchProduct "bar"

will require that the device's product name contain both foo and bar.
This provides a complement to the || style matching when an entry is
split using the "|" token.

The xorg.conf man page has added an example to hopefully clarify the two
types of compound matches.

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>
2010-06-11 09:41:02 +10:00
Dan Nicholson 87a1507da7 xfree86: Match devices based on USB ID
Sometimes the vendor and product names aren't specific enough to target
a USB device, so expose the numeric codes in the ID. A MatchUSBID entry
has been added that supports shell pattern matching when fnmatch(3) is
available. For example:

	MatchUSBID "046d:*"

The IDs are stored in lowercase hex separated by a ':' like "lsusb" or
"lspci -n".

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>
2010-06-11 09:30:33 +10:00
Dan Nicholson 645679c152 xfree86: Match devices based on PnP ID
Serial input devices lack properties such as product or vendor name. This
makes matching InputClass sections difficult. Add a MatchPnPID entry to
test against the PnP ID of the device. The entry supports a shell pattern
match on platforms that support fnmatch(3). For example:

	MatchPnPID "WACf*"

A match type for non-path pattern matching, match_pattern, has been added.
The difference between this and match_path_pattern is the FNM_PATHNAME
flag in fnmatch(3).

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>
2010-06-11 09:30:07 +10:00
Mikhail Gusarov 7287ef9e6c Remove unnecessary parentheses around return values in functions
This patch was generated by the following Perl code:

perl -i -pe 's/([^_])return\s*\(\s*([^(]+?)\s*\)s*;(\s+(\n))?/$1return $2;$4/g;'

Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
2010-06-10 06:42:42 -07:00
Dan Nicholson d1b4beecbc xfree86: Add MatchOS InputClass entry for operating system matching
Allow InputClass sections to match against the running operating system
to narrow the application of rules. An example where this could be used
is to specify that the default input driver on Linux is evdev while it's
mouse/kbd everywhere else.

The operating system name is the same as `uname -s`, and matching is
case-insensitive.

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>
2010-06-10 14:36:36 +10:00
Dan Nicholson 9b30fa9f8f xfree86: Refactor InputClass matching code
InputClassMatches was starting to get a little hairy with all the loops
over the tokenized match strings. This adds code, but makes it easier to
read and add new matches.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Reviewed-by: Jamey Sharp <jamey at minilop.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2010-06-10 14:34:20 +10:00
Dan Nicholson d09bc8f8e5 xfree86: Constify InputClass functions
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>
2010-06-10 14:33:43 +10:00
Mikhail Gusarov 0a4d8cbdcd Remove more superfluous if(p) checks around free(p)
This patch has been generated by the following Coccinelle semantic patch:

@@
expression E;
@@

-if(E) { free(E); }
+free(E);

Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Reviewed-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Fernando Carrijo <fcarrijo@yahoo.com.br>
Reviewed-by: Matt Turner <mattst88@gmail.com>
2010-06-06 20:27:18 +07:00
Keith Packard 4e9d3e4132 Revert "Add a "flags" field to DeleteInputDeviceRequest."
Peter wants to get a larger patch sequence put together and I didn't
read past the commit message to see the 'don't take this patch
please'.

This reverts commit 531ff40301.
2010-05-26 07:54:35 -07:00
Peter Hutterer 531ff40301 Add a "flags" field to DeleteInputDeviceRequest.
Some input drivers need to implement an internal hotplugging scheme for
dependent devices to provide multiple X devices off one kernel device file.
Such dependent devices can be added with NewInputDeviceRequest() but they are
not removed when the config backend calls DeleteInputDeviceRequest(),
leaving the original device to clean up.

Example of the wacom driver:

config/udev calls NewInputDeviceRequest("stylus")

wacom PreInit calls
        NewInputDeviceRequest("eraser")
        NewInputDeviceRequest("pad")
        NewInputDeviceRequest("cursor")
        PreInit finishes.

When the device is removed, the config backend only calls
DeleteInputDeviceRequest for "stylus". The driver needs to call
DeleteInputDeviceRequest for the dependent devices eraser, pad and cursor to
clean up properly.
However, when the server terminates, DeleteInputDeviceRequest is called for
all devices - the driver must not remove the dependent devices to avoid
double-frees. There is no method for the driver to detect why a device is
being removed, leading to elaborate guesswork and some amount of wishful
thinking.

Though the input driver's UnInit already supports flags, they are unused.
This patch uses the flags to supply information where the
DeleteInputDeviceRequest request originates from, allowing a driver to
selectively call DeleteInputDeviceRequest when necessary.

Also bumps XINPUT ABI.

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>
2010-05-25 17:47:32 -07:00
Peter Hutterer c2d0b3b437 xfree86: store the InputAttributes in the input device.
InputAttributes largely decide which configuration values get merged from
the xorg.conf.d snippets. While they are available in the config backend,
they are not available for any other callers of NewInputDeviceRequest().

Drivers implementing driver-side hotplugging do not have access to these
attributes and cannot have xorg.conf.d snippets specific to dependent
devices. For example, the following case cannot work right now:

Section "InputClass"
        MatchProduct "Wacom"
        Option "PressCurve" "0 0 100 100"
        ...
EndSection

Section "InputClass"
        MatchProduct "Wacom"
        MatchProduct "eraser"
        Option "PressCurve" "10 10 50 50"
        ...
EndSection

The second section is not triggered, as the wacom driver cannot supply the
InputAttributes to NewInputDeviceRequest().

Add the attributes to the IDevRec and merge them into the InputInfoRec to
make them accessible in the driver. This changes the ABI for input drivers.

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>
2010-05-25 10:06:50 -07:00
Peter Hutterer b5e0f6d8f4 xfree86: fix multiple InputAttributes tag matching.
attr->tags is an array of strings (null-terminated). When matching, match
against each string instead of each [i,end] substring in the first tag.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Signed-off-by: Keith Packard <keithp@keithp.com>
2010-05-23 23:20:23 -07:00
Mikhail Gusarov 3f3ff971ec Replace X-allocation functions with their C89 counterparts
The only remaining X-functions used in server are XNF*, the rest is converted to
plain alloc/calloc/realloc/free/strdup.

X* functions are still exported from server and x* macros are still defined in
header file, so both ABI and API are not affected by this change.

Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2010-05-13 00:22:37 +07:00
Peter Hutterer 02e86221b8 xfree86: a missing input driver is not an error.
We call NIDR on all devices that make it through the config backend.
Including some that have no driver assigned to them (/dev/input/mouse0 for
example). Those ones then simply get ignored by NIDR, but this should not be
noted as an error in the log file.

X_INFO is sufficient, and it may just prevent some bugreports.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Julien Cristau <jcristau@debian.org>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
2010-04-30 11:33:25 +10:00
Benjamin Tissoires a780e5b363 xf86ScaleAxis: support for high resolution devices
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>
2010-04-16 14:39:50 +10:00
Dan Nicholson adbbc66108 xfree86: Fix priority ordering for ignoring input classes
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>
2010-04-11 07:29:23 -07:00
Peter Hutterer 70bd02f2ea xfree86: merge driver from the input class into the options.
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>
2010-03-26 15:30:55 +10:00
Dan Nicholson 8736d112af xfree86: Reorder InputClass option priorities
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>
2010-02-15 15:27:42 +10:00
Peter Hutterer c6d9bc092c Add tag matching to input attributes.
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>
2010-02-11 19:25:49 +10:00
Dan Nicholson 27d1b86d1b xfree86: Set fnmatch pathname flag for InputClass device matching
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>
2010-02-11 19:25:34 +10:00
Dan Nicholson 9b369f7127 xfree86: Allow multiple arguments to InputClass matches
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>
2010-02-11 19:25:32 +10:00
Dan Nicholson a378e361a5 xfree86: Use "Ignore" option in InputClass to skip devices
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>
2010-02-11 19:25:18 +10:00
Dan Nicholson 67bc278a51 xfree86: Make InputClass docs and comments match reality
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>
2010-02-11 19:25:10 +10:00
Peter Hutterer 6850ea8fb9 xfree86: replace True/False with TRUE/FALSE.
xf86Xinput.c relied on xkbsrv.h's definition of True/False which seems odd
at first and weird on second glance.

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>
2010-01-25 09:33:08 +13:00
Simon Thum 032f97808c xfree86: init pointer feedback controls from options
With InputClass support, it makes more sense to cover all
aspects of acceleration in options. Previously, one could only set the
default on the command line.

Signed-off-by: Simon Thum <simon.thum@gmx.de>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2010-01-11 15:30:03 +10:00
Simon Thum 1aca2d7575 whitespace fixes
Signed-off-by: Simon Thum <simon.thum@gmx.de>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2010-01-11 15:26:46 +10:00
Julien Cristau 435f27667f config: add libudev input-hotplug backend
Add a backend using libudev for input hotplug, and disable the hal and
dbus backends if this one is enabled.

XKB configuration happens using xkb{rules,model,layout,variant,options}
properties (case-insensitive) on the device.  We fill in InputAttributes
to allow configuration through InputClass in Xorg.

Requires udev 148 for the input_id helper and ID_INPUT* properties.

Signed-off-by: Julien Cristau <jcristau@debian.org>
Acked-by: Dan Nicholson <dbn.lists@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-12-30 19:05:44 +00:00
Peter Hutterer b8b12e41c4 xfree86: move sanity checks below option and input classes merges.
While the identifier is likely set before the input classes are merged, the
driver may not be. Hence don't check for a driver before we've completed
configuration for this device.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Signed-off-by: Julien Cristau <jcristau@debian.org>
2009-12-30 17:45:23 +00:00
Dan Nicholson 42e8c9224e xfree86: Introduce InputClass configuration
Currently Xorg uses hal's fdi files to decide what configuration options
are applied to automatically added input devices. This is sub-optimal
since it requires users to use a new and different configuration store
than xorg.conf.

The InputClass section attempts to provide a system similar to hal where
configuration can be applied to all devices with certain attributes. For
now, devices can be matched to:

* A substring of the product name via a MatchProduct entry
* A substring of the vendir name via a MatchVendor entry
* A pathname pattern of the device file via a MatchDevicePath entry
* A device type via boolean entries for MatchIsKeyboard, MatchIsPointer,
  MatchIsJoystick, MatchIsTablet, MatchIsTouchpad and MatchIsTouchscreen

See the INPUTCLASS section in xorg.conf(5) for more details.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-12-23 05:54:40 -08:00
Dan Nicholson 0711598dd3 config: Introduce InputAttributes in NewInputDeviceRequest
In order to give NewInputDeviceRequest more information, a new
InputAttributes type is introduced. Currently, this collects the product
and vendor name, device path, and sets booleans for attributes such as
having keys and/or a pointer. Only the HAL backend fills in the
attributes, though.

Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer at who-t.net>
2009-12-22 23:24:13 -08:00
Hans Nieser 55f4c80a4c Xinput: allow non-integer values again for Constant- and AdaptiveDeceleration
This was initially fixed by commit 3932a84857
but then (presumably not intentionally) undone by commit
1d54479cb3 .

Signed-off-by: Hans Nieser <hnsr@xs4all.nl>
Signed-off-by: Keith Packard <keithp@keithp.com>
2009-10-27 23:34:11 -07:00
Marcin Baczyński d886008c96 Kill compilation warnings.
Signed-off-by: Marcin Baczyński <marbacz@gmail.com>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Signed-off-by: Keith Packard <keithp@keithp.com>
2009-10-23 09:48:01 +09:00
Peter Hutterer bd7430a32e xfree86: remove log-spamming DebugF
All input drivers use xf86PostKeyEventP indirectly now and have been since
it exists. I guess that qualifies it as tested - no need to spam the logs.

Reported-by: Felix Wenk
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
2009-10-06 10:17:51 +10:00
Keith Packard ded35b7bf7 xf86Xinput.c: get DIX event queue pointer once at InitInput time
The DIX event queue is allocated before InitInput is called, so fetch
the pointer there and not randomly at other times. This avoids failing
to fetch the pointer sometimes during server regen and then smashing
memory through the stale pointer from the previous server generation.

Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-09-20 20:45:24 +10:00
Peter Hutterer 2bb3f0c871 xfree86: remove now unused variable
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-09-20 19:15:49 +10:00
Peter Hutterer ec0ad408ef xfree86: use SendDevicePresenceEvents instead of manual event handling.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-09-18 08:23:33 +10:00
Oliver McFadden b83c682e7e xf86Xinput: xf86PostButtonEventP must set POINTER_ACCELERATE for relative events.
Thanks to Peter Hutterer for spotting this bug.
2009-08-03 02:50:01 +03:00
Oliver McFadden 8da0ff2d51 xf86Xinput: Add the xf86Post(Proximity|Button|Key)EventP helper functions.
xf86PostKeyboardEvent also makes use of xf86PostKeyEventP to avoid code
duplication, and the valuator verification has been split into the
XI_VERIFY_VALUATORS macro.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-07-30 08:43:13 +10:00
Peter Hutterer 4e9b2938cd include: untangle events.h from the SDK headers.
InternalEvents shouldn't be used anywhere outside the X server itself. Split
up into events.h for opaque typedefs for the events needed by various
headers and eventstr.h for the actual struct definitions.

eventstr.h must only be included by code that requires internal events and
is not part of the SDK.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-07-30 08:43:13 +10:00
Peter Hutterer d3f6b43a24 Update to xextproto 7.0.99.1.
xextproto had Xlib client headers moved into libXext.
Protocol header files are named fooproto.h, header files with constants
foo.h or fooconst.h where foo.h was already in use for client-side headers.
2009-07-15 17:00:05 +10:00
Peter Hutterer a30fef9956 input: Add labels to buttons and valuators - ABI_XINPUT_VERSION 7
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-06-18 14:41:47 +10:00
Peter Hutterer b12d302df8 Input: rename DeviceIntRec->isMaster to ->type.
isMaster is not enough as long as we differ between master pointers and
keyboard. With flexible device classes, the usual checks for whether a
master device is a pointer (currently check for ->button, ->valuators or
->key) do not work as an SD may post an event through a master and mess this
check up.

Example, a device with valuators but no buttons would remove the button
class from the VCP and thus result in the
IsPointerDevice(inputInfo.pointer) == FALSE.

This will become worse in the future when new device classes are introduced
that aren't provided in the current system (e.g. a switch class).

This patch replaces isMaster with "type", one of SLAVE, MASTER_POINTER and
MASTER_KEYBOARD. All checks for dev->isMaster are replaced with an
IsMaster(dev).
2009-05-22 15:44:50 +10:00
Peter Hutterer 47a89b1cba Xi: remove DeviceIsPointerType
This approach is broken anyway. DIPT only checked for the XInput type
"MOUSE" and the only user of this is xf86ActivateDevice when it sets the
Activate/DeactivateGrab functions.
Since synaptics and wacom set their own types, evdev only sets MOUSE for,
well, mice half the devices didn't have this set correctly anyway.

Instead, ActivatePointerGrab should be merged together with
ActivateKeyboardGrab.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-05-20 16:22:24 +10:00
Peter Hutterer 273890924b input: reduce the number of superfluous hierarchy events
There's only two reasons for hierarchy events:
- device is added, removed, etc. In this case we want to send the event as
  it happens.
- devices are added in a XIChangeDeviceHierarchy request. In this case we
  only want one event cumulating all changes.
2009-05-16 12:20:58 +10:00
Peter Hutterer 0d947aa8e8 xfree86: fix xf86PostMotionEventP type checking
We only put internal events into the queue now, so let's check for ET_Motion
rather than the MotionNotify.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-05-08 14:33:23 +10:00
Peter Hutterer 44044adc92 xfree86: print a message if NIDR fails due to AutoAddDevices off.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-05-01 09:07:39 +10:00
Ander Conselvan de Oliveira efa31092d6 xfree86: Remove device from inputInfo.devices if ActivateDevice failed.
After the call to xf86ActivateDevice, the new device will be added to
inputInfo.devices. However, if the subsequent call to ActivateDevice
fails, the correponding InputInfoRec for the device is deleted but an
entry still remains in inputInfo.devices. This might lead to a server
crash later on (on InitAndStartDevices for instance) when the device
control proc would be called for an invalid device.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-04-15 12:17:57 +10:00
Peter Hutterer 6b467bf879 xfree86: shut up compiler warnings - typecast to InternalEvent
Reported-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-04-09 20:50:32 +10:00
Simon Thum 1a71862d33 dix/xfree86: simplified velocity approximation algorithm
Replace multi-stage filtering with simple linear velocity,
tracked several instances backwards. A heuristic ensures
only approximately linear motion is considered, so velocity
remains valid in any case. Numerical stability is much
better, and nothing changes to people who didn't tune the
advanced features of the previous algorithm.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-03-20 14:48:57 +10:00
Simon Thum 7abb72c5c7 xfree86: remove obsolete code
remove a few lines which redo part of the pointer acceleration
init. Properties is the way to go for them.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-03-12 11:03:29 +10:00
Tomas Carnecky 57bed76e21 Remove dead EXTENSION_PROC_ARGS define
Signed-off-by: Tomas Carnecky <tom@dbservice.com>
2009-03-04 10:29:34 -05:00
Adam Tkac 1df6716281 xfree86: don't try to UnInit virtual devices in DIDR. (#20087)
DeleteInputDeviceRequest function doesn't handle "virtual" devices well.
TightVNC libvnc.so module to X (which makes bare Xorg VNC capable) uses such
kind of devices.

Bare Xvnc (it is something like Xvfb) simply uses AddInputDevice &
RegisterDevice functions. Xvnc uses DeleteInputDeviceRequest from Xi/stubs.c
so everything works fine (now I see that DeleteInputDeviceRequest in
Xi/stubs.c should call RemoveDevice function, shouldn't it? :) )

Situation is quite different when you use libvnc.so module. It uses same
schema as Xvnc, so it simply calls AddInputDevice & RegisterDevice. Thus
device is created correctly. When server is terminated it calls
DeleteInputDeviceRequest (now from hw/xfree86/common/xf86Xinput.c) for each
device. Here is the difference - Xvnc calls DeleteInputDeviceRequest from
Xi/stubs.c as I wrote above. Thus Xorg gets sigsegv because "VNC" devices
don't have real input driver.

X.Org Bug 20087 <http://bugs.freedesktop.org/show_bug.cgi?id=20087>

[This isn't really a fix (libVNC should behave correctly) but not crashing the
server sounds like an improvement.]
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-02-23 18:54:56 +10:00
Maarten Maathuis 3903e23153 XKB: ifdef XKB is dead, yet it was still present in a few places. 2009-01-29 12:42:57 +01:00
Daniel Stone 40877c6680 XKB: Make XKB mandatory
No more #ifdef XKB, because you can't disable the build, and no more
noXkbExtension either.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-01-22 15:06:25 +11:00
Daniel Stone d929ba6886 XFree86: Input: Fail NIDR if we can't enable devices
If we can't enable a device, bail out of NewInputDeviceRequest rather than
blithely continuing. Also, be more verbose when initialization failed. Also,
be more verbose when initialization failed. Also, be more verbose when
initialization failed. Also, be more verbose when initialization failed.

Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-01-20 15:32:19 +11:00
Simon Thum 1d54479cb3 xfree86: init properties when ptraccel configuration is found.
Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
Signed-off-by: Simon Thum <simon.thum@gmx.de>
2009-01-15 09:28:55 +10:00
Julien Cristau aec4c0caca xfree86: ANSI cleanups 2009-01-11 08:54:11 +01:00
Peter Hutterer 27011254c4 xfree86: If an input device failed to activate, return immediately.
Devices are only activated once - right after they've been added to the
server. If a device failes activation, it's dead. There's no reason to
continue. Return the error code from ActivateDevice() without setting up
sprite information or even sending a event to the client.

Then - in the DDX - just remove the device again.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2009-01-05 11:05:13 +10:00
Peter Hutterer e1a3a1a0d8 xfree86: don't call CheckMotion if a device hasn't been enabled. #19176
X.Org Bug <http://bugs.freedesktop.org/show_bug.cgi?id=19176>
2009-01-05 11:05:13 +10:00
Simon Thum 920b7622be xfree86: dump the ptraccel filter setup to the log on init.
Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
2008-12-12 11:43:31 +10:00
Peter Hutterer 8e32791349 xfree86: fix compiler warning (use of uninitialized variable)
drv and idev are only set for SDs, but are only dereferenced for SDs too, so
initializing them to NULL is safe.

Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
2008-12-08 12:05:46 +10:00
Paulo Cesar Pereira de Andrade 49f77fff14 Rework symbol visibility for easier maintenance
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.

  This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)

  LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.

  xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
2008-12-03 05:43:34 -02:00
Peter Hutterer d507f60689 xfree86: don't FatalError on "too many input devices".
Just ignore devices after MAXDEVICES has been reached, but warn the user that
the devices are ignored.

Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
2008-12-02 15:50:38 +10:00
Paulo Cesar Pereira de Andrade d6cbd4511e Export symbols defined in the sdk.
This is the biggest "visibility" patch. Instead of doing a "export"
symbol on demand, export everything in the sdk, so that if some module
fails due to an unresolved symbol, it is because it is using a symbol
not in the sdk.

  Most exported symbols shouldn't really be made visible, neither
advertised in the sdk, as they are only used by a single shared object.

  Symbols in the sdk (or referenced in sdk macros), but not defined
anywhere include:
XkbBuildCoreState()
XkbInitialMap
XkbXIUnsupported
XkbCheckActionVMods()
XkbSendCompatNotify()
XkbDDXFakePointerButton()
XkbDDXApplyConfig()
_XkbStrCaseCmp()
_XkbErrMessages[]
_XkbErrCode
_XkbErrLocation
_XkbErrData
XkbAccessXDetailText()
XkbNKNDetailMaskText()
XkbLookupGroupAndLevel()
XkbInitAtoms()
XkbGetOrderedDrawables()
XkbFreeOrderedDrawables()
XkbConvertXkbComponents()
XkbWriteXKBSemantics()
XkbWriteXKBLayout()
XkbWriteXKBKeymap()
XkbWriteXKBFile()
XkbWriteCFile()
XkbWriteXKMFile()
XkbWriteToServer()
XkbMergeFile()
XkmFindTOCEntry()
XkmReadFileSection()
XkmReadFileSectionName()
InitExtInput()
xf86CheckButton()
xf86SwitchCoreDevice()
RamDacSetGamma()
RamDacRestoreDACValues()
xf86Bpp
xf86ConfigPix24
xf86MouseCflags[]
xf86SupportedMouseTypes[]
xf86NumMouseTypes
xf86ChangeBusIndex()
xf86EntityEnter()
xf86EntityLeave()
xf86WrapperInit()
xf86RingBell()
xf86findOptionBoolean()
xf86debugListOptions()
LoadSubModuleLocal()
LoaderSymbolLocal()
getInt10Rec()
xf86CurrentScreen
xf86ReallocatePciResources()
xf86NewSerialNumber()
xf86RandRSetInitialMode()
fbCompositeSolidMask_nx1xn
fbCompositeSolidMask_nx8888x0565C
fbCompositeSolidMask_nx8888x8888C
fbCompositeSolidMask_nx8x0565
fbCompositeSolidMask_nx8x0888
fbCompositeSolidMask_nx8x8888
fbCompositeSrc_0565x0565
fbCompositeSrc_8888x0565
fbCompositeSrc_8888x0888
fbCompositeSrc_8888x8888
fbCompositeSrcAdd_1000x1000
fbCompositeSrcAdd_8000x8000
fbCompositeSrcAdd_8888x8888
fbGeneration
fbIn
fbOver
fbOver24
fbOverlayGeneration
fbRasterizeEdges
fbRestoreAreas
fbSaveAreas
composeFunctions
VBEBuildVbeModeList()
VBECalcVbeModeIndex()
TIramdac3030CalculateMNPForClock()
shadowBufPtr
shadowFindBuf()
miRRGetScreenInfo()
RRSetScreenConfig()
RRModePruneUnused()
PixmanImageFromPicture()
extern int miPointerGetMotionEvents()
miClipPicture()
miRasterizeTriangle()
fbPush1toN()
fbInitializeBackingStore()
ddxBeforeReset()
SetupSprite()
InitSprite()
DGADeliverEvent()

  SPECIAL CASES
o defined as _X_INTERNAL
	xf86NewInputDevice()
o defined as static
	fbGCPrivateKey
	fbOverlayScreenPrivateKey
	fbScreenPrivateKey
	fbWinPrivateKey
o defined in libXfont.so, but declared in xorg/dixfont.h
	GetGlyphs()
	QueryGlyphExtents()
	QueryTextExtents()
	ParseGlyphCachingMode()
	InitGlyphCaching()
	SetGlyphCachingMode()
2008-11-29 23:56:06 -02:00
Peter Hutterer 0dbcbd35f6 xfree86: Split the working code of NIDR into new xf86NewInputDevice.
The xfree86 server previously hat NewInputDeviceRequest and InitInput, and
both basically did the same thing. Reduce NIDR to parameter checking and use
xf86NewInputDevice from both InitInput and NIDR to actually create the device.

Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
Signed-off-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
2008-11-24 10:17:45 +10:00
Keith Packard 3932a84857 Xinput: use floats for ConstantDeceleration and AdaptiveDeceleration
These values need not be constrained to integer values.

Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
2008-11-18 14:21:01 -05:00
Peter Hutterer 4ce19b4477 xfree86: fix xf86ScaleAxis once again.
Maybe one day I stop doing stupid patches like
a3a7c12fcf.

So, if X < low, reset to low, and _not_ to high.
If X > high, reset to high, and _not_ to low.
2008-10-30 16:59:43 +10:30
Julien Cristau aee514cfb5 xfree86: Fix compiler warnings (implicit declarations)
Add missing includes to fix the following warnings:
xf86DGA.c: In function 'DGAProcessKeyboardEvent':
xf86DGA.c:1050: warning: implicit declaration of function 'UpdateDeviceState'
xf86DGA.c:1050: warning: nested extern declaration of 'UpdateDeviceState'
xf86Xinput.c: In function 'xf86ActivateDevice':
xf86Xinput.c:303: warning: implicit declaration of function 'AssignTypeAndName'
xf86Xinput.c:303: warning: nested extern declaration of 'AssignTypeAndName'
xf86Xinput.c:311: warning: implicit declaration of function 'DeviceIsPointerType'
xf86Xinput.c:311: warning: nested extern declaration of 'DeviceIsPointerType'
xf86Xinput.c:324: warning: implicit declaration of function 'XkbSetExtension'
xf86Xinput.c:324: warning: nested extern declaration of 'XkbSetExtension'
2008-10-26 11:44:11 +01:00
Alan Coopersmith b015a021b2 Allow non-gcc compilers to build xf86Xinput.c 2008-10-23 17:39:30 -07:00
Peter Hutterer 0b4b683f3e xfree86: export NewInputDeviceRequest/DeleteInputDeviceRequest
NIDR should be used to create a new SD from e.g. within a driver.
DIDR should be used to remove a device from the server.

Signed-off-by: Peter Hutterer <peter.hutterer@redhat.com>
2008-10-10 16:57:32 +10:30
Peter Hutterer 5e213fe102 xfree86: cache dev->isMaster before freeing the device. 2008-10-10 16:57:32 +10:30
Tiago Vignatti 54294e15ec xfree86: fix wrong function name message errors. 2008-10-08 00:43:22 -03:00
Matthieu Herrb 2e2ce817ce Move strcasecmp(), strcasencmp() and strcasestr() prototypes to os.h
And make sure os.h is included in files that use it.
2008-08-10 23:07:46 +02:00
Simon Thum d95136e151 xf86: don't replicate dix defaults for pointer acceleration
the defaults from InitVelocityData() or hypothetic driver-side changes
are now respected, not overridden.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2008-08-08 16:19:20 +09:30
Simon Thum 18e9fd69fe dix: use average of pointer accel profile
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2008-08-04 15:13:30 +09:30
Simon Thum 805f28e96c some trivial changes regarding C compat, indentation, etc.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2008-07-28 18:13:19 +09:30
Simon Thum 3209bd21d0 xfree86: perform pointer accel scheme selection by name, not number
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2008-07-28 18:13:19 +09:30
Simon Thum c9eb0e870c Add support for multiple pointer acceleration schemes. #8583
Available acceleration schemes:
 - xorg classic scheme.
 - the new "Predictable" polynomial accel scheme.

X.Org Bug 8583 <http://bugs.freedesktop.org/show_bug.cgi?id=8583>

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
2008-07-13 20:54:33 +09:30
Peter Hutterer 2bbb12c355 Xi: remove ChangeDeviceControl for CoreCtl.
If you want to set a device to core, attach it to a master device.
2008-07-13 20:54:33 +09:30
Tiago Vignatti d78bebb20a Remove unused function and variables. 2008-07-04 04:04:19 -03:00
Peter Hutterer 32a7bbbba6 xfree86: fix up leftover allocation of xf86Events.
Thanks to Eamon Walsh for spotting this.
2008-06-25 09:59:46 +09:30
Peter Hutterer a3a7c12fcf xfree86: Fix up xf86ScaleAxis
Some driver still call it, so we might as well work correctly. Always
resetting X to the Sxhigh is sub-optimal.
2008-06-11 17:24:19 +09:30
Peter Hutterer ac1db45449 xfree86: suspend signals while removing a device (corrected version).
Block/Release is now symmetrical.
2008-06-02 10:40:10 +09:30
Peter Hutterer 95ecaa411a Revert "xfree86: suspend signals while removing a device."
Left the signals blocked hanging after removing a master device.

This reverts commit 74372fd004.
2008-06-02 10:38:45 +09:30
Peter Hutterer 6c9e9f8a40 input: instead of lastx/y, use a last.valuators[] array on the device.
During GetPointerEvents (and others), we need to access the last coordinates
posted for this device from the driver (not as posted to the client!). Lastx/y
is ok if we only have two axes, but with more complex devices we also need to
transition between all other axes.

ABI break, recompile your input drivers.
2008-05-23 12:01:37 +09:30
Peter Hutterer 74372fd004 xfree86: suspend signals while removing a device.
Getting a keyboard event while halfway through freeing memory can be
unpleasant.
2008-05-22 18:08:32 +09:30
Peter Hutterer 3344569529 Merge branch 'master' into mpx
Conflicts:

	Xi/exevents.c
	dix/devices.c
2008-05-02 11:00:14 +09:30
Peter Hutterer e251c9e75a Remove all traces of #ifdef XINPUT and the matching bits from the configure.ac 2008-04-25 16:49:35 +09:30
Peter Hutterer f5ac98747d Standardise copyright headers for all new files created as part of MPX. 2008-04-25 14:50:24 +09:30
Peter Hutterer 9ab4e2fd8e xfree86: don't free the config-file related information in DIDR. #15645
In DeleteInputDeviceRequest, leave the conf_idev (which is shared with
xf86ConfigLayout.input) alone for devices that were specified in the
ServerLayout section of the config file. This way, in the next server
generation we are left with what was the original config and can thus re-init
the devices.

This is an addon to 6d22a9615a, an attempt to
fix Bug 14418.

X.Org Bug 15645 <https://bugs.freedesktop.org/show_bug.cgi?id=15645>
X.Org Bug 14418 <https://bugs.freedesktop.org/show_bug.cgi?id=15645>
2008-04-24 14:19:28 +09:30
Peter Hutterer 7dc40c8eca xfree86: Don't free master devices.
The previous check works in the master-branch, but doesn't work with MPX. We
actually copy the SD's information into the MDs public.devicePrivate, so we
need to explicitly check whether a device is a MD before freeing the module.
2008-04-24 12:47:29 +09:30
Peter Hutterer 8190ef8754 Merge branch 'master' into mpx
Conflicts:

	Xext/EVI.c
	Xext/appgroup.c
	Xext/cup.c
	Xext/mitmisc.c
	Xext/sampleEVI.c
	dix/window.c
2008-04-22 18:04:05 +09:30
Peter Hutterer 6d22a9615a dix: Call DeleteInputDeviceRequest from CloseDownDevices (#14418)
The DDX (xfree86 anyway) maintains its own device list in addition to the one
in the DIX. CloseDevice will only remove it from the DIX, not the DDX. If the
server then restarts (last client disconnects), the DDX devices are still
there, will be re-initialised, then the hal devices come in and are added too.
This repeats until we run out of device ids.

This also requires us to strdup() the default pointer/keyboard in
checkCoreInputDevices.

X.Org Bug 14418 <http://bugs.freedesktop.org/show_bug.cgi?id=14418>
2008-04-11 18:45:32 +09:30
Peter Hutterer df2545b98d xfree86: Sanity check before retrieving the paired device.
Some pointer devices send key events [1], blindly getting the paired device
crashes the server. So let's check if the device is a pointer before we try to
get the paired device.

[1] The MS Wireless Optical Desktop 2000's multimedia keys are sent through
the pointer device, not through the keyboard device.
2008-04-10 08:50:43 +09:30
Peter Hutterer 4f2cd0ed96 Merge branch 'master' into mpx
This merge reverts Magnus' device coorindate scaling changes. MPX core event
generation is very different, so we can't scale in GetPointerEvents.

Conflicts:

	Xi/opendev.c
	dix/devices.c
	dix/dixfonts.c
	dix/getevents.c
	dix/resource.c
	dix/window.c
	hw/xfree86/common/xf86Xinput.c
	mi/mipointer.c
	xkb/ddxBeep.c
	xkb/ddxCtrls.c
	xkb/ddxKeyClick.c
	xkb/ddxList.c
	xkb/ddxLoad.c
	xkb/xkb.c
	xkb/xkbAccessX.c
	xkb/xkbEvents.c
	xkb/xkbInit.c
	xkb/xkbPrKeyEv.c
	xkb/xkbUtils.c
2008-03-04 18:11:10 +10:30
Peter Hutterer 74628d6397 dix: change GetEventList to return length of list and set parameter in place.
Changing DDXs to use new prototype too.
2008-02-19 16:53:15 +10:30
Peter Hutterer 3fe64d8d27 Move input event list initialisation and storage from DDX to DIX.
Rather than letting the DDX allocate the events, allocate them once in the DIX
and just pass it around when needed.

DDX should call GetEventList() to obtain this list and then pass it into
Get{Pointer|Keyboard}Events.
2008-02-18 18:46:01 +10:30
Peter Hutterer 10617dc0fb xfree86: stick two more checks in for num_valuators < MAX_VALUATORS 2008-02-01 14:24:04 +10:30
Matthieu Herrb c68f063be6 xfree86: don't call xalloc from signal handlers when posting events.
Reviewed-by: Peter Hutterer <peter@cs.unisa.edu.au>
2008-02-01 14:14:17 +10:30
Peter Hutterer e5e531ce96 Merge branch 'master' into mpx
Conflicts:

	dix/events.c
2008-01-31 16:36:17 +10:30
Peter Hutterer 5b8641a5fd xfree86: fix AlwaysCore handling. (Bug #14256)
Assume AlwaysCore being set by default, just like the other options.

X.Org Bug 14256 <http://bugs.freedesktop.org/show_bug.cgi?id=14256>
2008-01-29 10:01:42 +10:30
Peter Hutterer ba315ae5dd Xi: add XACE hooks for device creation (ChangeDeviceHierarchy)
AddInputDevice checks for permissions already, so all we do is modify a few
callers to let AID sort it out.
2008-01-21 23:44:07 +10:30
Peter Hutterer 8da83836b6 Merge branch 'master' into mpx
Conflicts:

	XTrap/xtrapddmi.c
	Xext/security.c
	Xext/xprint.c
	Xext/xtest.c
	Xext/xvdisp.c
	Xi/exevents.c
	Xi/grabdevb.c
	Xi/grabdevk.c
	Xi/opendev.c
	Xi/ungrdev.c
	Xi/ungrdevb.c
	Xi/ungrdevk.c
	dix/cursor.c
	dix/devices.c
	dix/dixutils.c
	dix/events.c
	dix/getevents.c
	dix/main.c
	dix/window.c
	hw/xfree86/ramdac/xf86Cursor.c
	include/dix.h
	include/input.h
	include/inputstr.h
	mi/midispcur.c
	mi/miinitext.c
	mi/misprite.c
	render/animcur.c
	xfixes/cursor.c
	xkb/xkbAccessX.c
2008-01-03 17:04:54 +10:30
Peter Hutterer f9269bebae DeviceIntRec: move lastx/lasty from valuator into DeviceIntRec.
We free the ValuatorClassRec quite regularly. If a SIGIO is handled while
we're swapping device classes, we can bring the server down when we try to
access lastx/lasty of the master device.
2007-11-22 17:30:14 +10:30
Peter Hutterer 184a7b8917 Merge branch 'mpx' into mdsd
Conflicts:

	Xi/opendev.c
2007-11-08 09:34:35 +10:30
Peter Hutterer 0b729051c0 Merge branch 'master' into mpx
Conflicts:

	Xi/extinit.c
	Xi/grabdev.c
	Xi/setmode.c
	Xi/ungrdev.c
	dix/devices.c
	dix/events.c
	dix/getevents.c
	include/dix.h
	mi/midispcur.c
	mi/misprite.c
	xkb/xkbActions.c
	xkb/xkbEvents.c
	xkb/xkbPrKeyEv.c
2007-11-07 15:37:23 +10:30
Eamon Walsh a52c9b2a59 Merge branch 'master' into XACE-SELINUX
Conflicts:

	dix/dispatch.c
	dix/property.c
	hw/xfree86/common/xf86VidMode.c
	include/xkbsrv.h
	render/glyph.c
	xkb/xkbActions.c
2007-11-05 19:08:36 -05:00
Peter Hutterer 8ead41388e xfree86: wrap keyboard devices for XKB.
Call ProcessOtherEvents first, then for all keyboard devices let them be
wrapped by XKB. This way all XI events will go through XKB.

Note that the VCK is still not wrapped, so core events will bypass XKB.

(cherry picked from commit d627061b48)
2007-10-28 17:31:07 +02:00
Peter Hutterer 5fe9bfd23f xfree86: NIDR: don't call PairDevices explicitly.
set isMaster to FALSE explicitly.

Pairing isn't necessary, attachment should be done in EnableDevices.
2007-10-16 18:23:48 +09:30
Peter Hutterer 271d4c3d62 xfree86: remove XI86_SHARED_POINTER flag.
Not needed anymore. By default, all devices are slaves of first master device.
2007-10-16 15:50:07 +09:30
Peter Hutterer e9f149fb56 Fix up detritus from removing GetPairedPointer/Keyboard. 2007-10-16 14:24:20 +09:30
Peter Hutterer 45ec6cd1fb xfree86: fix DGA to use the correct devices.
DGAStealXXXEvent modified to take in device argument.

The evdev driver only sends one valuator when only one axis changed. We need
to check for DGA either way (xf86PostMotionEventP), otherwise we lose purely
horizontal/vertical movements.

Note that DGA does not do XI events.
2007-10-02 13:19:07 +09:30
Peter Hutterer 113011221a Xi, xfree86: Remove leftovers of the XI wrapper code. 2007-10-01 21:42:01 +09:30
Eamon Walsh 5c03d13181 xace: add new hooks + access controls: XInput extension.
Introduces new dix API to lookup a device, dixLookupDevice(), which
replaces LookupDeviceIntRec and LookupDevice.
2007-09-28 08:02:00 -04:00
Peter Hutterer e2cb851566 xfree86: pass in the XKB event processing proc instead of the XI one.
We need to pass ProcessPointerEvent or ProcessKeyboardEvent to
XkbSetExtension, otherwise we lose the xkb layer.
2007-09-26 18:01:17 +09:30
Peter Hutterer 340911d724 Wrap core event handling through ProcessOtherEvents.
When processing events from the EQ, _always_ call the processInputProc of the
matching device. For XI devices, this proc is wrapped in three layers.
Core event handling is wrapped by XI event handling, which is wrapped by XKB.
A core event now passes through XKB -> XI -> DIX.

This gets rid of a sync'd grab problem: with the previous code, core events
did disappear during a sync'd device grab on account of mieqProcessInputEvents
calling the processInputProc of the VCP/VCK instead of the actual device. This
lead to the event being processed as normal instead of being enqueued for
later replaying.
2007-09-26 15:12:49 +09:30
Peter Hutterer d627061b48 xfree86: wrap keyboard devices for XKB.
Call ProcessOtherEvents first, then for all keyboard devices let them be
wrapped by XKB. This way all XI events will go through XKB.

Note that the VCK is still not wrapped, so core events will bypass XKB.
2007-09-06 18:57:00 +09:30
Peter Hutterer f367285fd5 Merge branch 'master' into mpx
Conflicts:

	Xi/exevents.c
	dix/devices.c
	dix/getevents.c
	include/dix.h
	mi/mieq.c
2007-08-12 15:31:10 +09:30
Daniel Stone 0e0174d45e XFree86: Allow disabling of HAL
If NoAutoAddDevices is given as a server flag, then no devices will be added
from HAL events at all.  If NoAutoEnableDevices is given, then the devices will
be added (and the DevicePresenceNotify sent), but not enabled, thus leaving
policy up to the client.
2007-08-01 03:33:06 +03:00
Daniel Stone cd8e99e56e Input: Don't enable devices when we open them
Thanks to Xi's braindead design, it's otherwise impossible to query input
devices without enabling them.  Hurrah.
2007-08-01 03:33:06 +03:00
Daniel Stone 89f628394f XFree86: Input: Fix whitespace 2007-08-01 03:33:05 +03:00
Daniel Stone 7c9e8fd56e Input: Allow enabling and disabling of devices
Add DEVICE_ENABLE to KDrive and XFree86 to allow us to enable and disable
devices on the fly.
2007-08-01 01:53:31 +03:00
Adam Jackson 4d76075dbb Death to RCS tags. 2007-06-29 14:06:52 -04:00
Tiago Vignatti 38f8e53668 Janitor work. Remove 'defined but not used' warnings from xorg and other cosmetic. 2007-06-27 03:19:37 -03:00
Peter Hutterer 1f97a76476 Merge branch 'master' into mpx
Conflicts:

	dix/devices.c
	hw/xfree86/common/xf86Xinput.c
	hw/xfree86/loader/xf86sym.c
	mi/mieq.c
2007-06-19 17:20:52 +09:30
Zephaniah E. Hull 562ca3f2f9 In NewInputDeviceRequest, only call EnableDevice if xf86Screens[0]->vtSema is
true, preventing unwanted behavior in the case where a device is added while
the user is in a different VT.
2007-06-18 12:00:49 -04:00
Zephaniah E. Hull 75dece08fb xf86PostMotionEvents[P] calls xf86SendDragEvents, xf86SendDragEvents
unconditionally checks device->button->buttonsDown.

Let's make it possible to have a device with motion, but no buttons.

Without segfaulting.
2007-06-04 09:09:20 -04:00
Zephaniah E. Hull fbb9b20395 Let's not do a calloc and a free on every call to xf86PostMotionEvents. 2007-06-04 06:59:42 -04:00