systemd-logind: Hookup systemd-logind integration

This commits makes the changes necessary outside of the systemd-logind core
to make the server use systemd-logind managed fds for input devices and drm
nodes.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>

systemd-logind: Add systemd-logind "core"

This commits add the bulk of the systemd-logind integration code, but does
not hook it up yet other then calling its init and fini functions, which
don't do that much.

Note the configure bits check for udev since systemd-logind use will only be
supported in combination with udev. Besides that it only checks for dbus
since all communication with systemd-logind is happening over dbus, so
no further libs are needed.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>

hotplug: Extend OdevAttributes for server-managed fd support

With systemd-logind support, the xserver, rather than the drivers will be
responsible for opening/closing the fd for drm nodes.

This commit adds a fd member to OdevAttributes to store the fd to pass it
along to the driver.

systemd-logind tracks devices by their chardev major + minor numbers, so
also add OdevAttributes to store the major and minor.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

OdevAttribute: Remove unowned flag from OdevAttributes head

The OdevAttributes struct should just be a head of the attributes list, and
not contain various unrelated flags. Instead add a flags field to
struct xf86_platform_device and use that.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

OdevAttribute: Add support for integer attributes

Add a couple of new functions for dealing with storing integer values into
OdevAttributes.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>

OdevAttribute: config_odev_add_attribute: replace existing values

If an attribute already exists replace its value rather than adding a
duplicate attribute with the new value to the list.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>

OdevAttribute: Add config_odev_get_attribute helper

Add a config_odev_get_attribute helper, and replace the diy looping over all
the attributes done in various places with calls to this helper.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>

xf86Xinput: Modify API for server-managed fd support

With systemd-logind support, the xserver, rather than the drivers will be
responsible for opening/closing the fd for input devices.

This commit adds a new capabilities field to the InputDriverRec and a
XI86_DRV_CAP_SERVER_FD flag for drivers to indicate that they support server
managed fds.

This commit adds a new XI86_SERVER_FD flag to indicate to drivers when the
server is managing the fd and they should not open/close it. Note that even
if drivers declare they support server managed fds there is no guarantee they
will actually get them.

Since this changes the input driver ABI, this commit bumps it.

systemd-logind tracks devices by their chardev major + minor numbers, since
we are breaking ABI anyways also add major and minor fields for easy storage /
retrieval of these.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>

linux: xf86OpenConsole: Don't detach from controlling tty when it is our vt

Detaching from our controlling tty makes little sense when it is the same
as the vt we're asked to run on. So automatically assume -keeptty in this case.

This is useful to do because when not running as root the server can only make
various VT related ioctls when it does not detach from the tty.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>

linux: xf86OpenConsole remove root-rights check for keeptty option

There is no reason why keeptty cannot be used without root-rights.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>

V2: Add check for link from output to crtc before optimizing out a CrtcSet call

The function RRCrtcSet call checks to see if the config being set is
already configured, but, doesn't check that the selected outputs are
connected to the crtc before skipping.  This means that the following
sequence will omit the final CrtcSet call to the driver:

    CRTC c1 connect to output o
    CRTC c2 connect to output o
    CRTC c1 connect to output o

This change adds the check to ensure that each of the calls are made to
the driver.

Signed-off-by: David Sodman <dsodman@chromium.org>
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>
Signed-off-by: Keith Packard <keithp@keithp.com>

Fix test/os to work on Solaris

Due to bad decisions made decades ago at AT&T, on SVR4 OS'es the signal()
function resets the signal handler before calling the signal handler
(equivalent to sigaction flag SA_RESETHAND).  This is why the X server
has a OsSignal() helper function in os/utils.c that uses the portable
POSIX sigaction function to provide BSD/Linux semantics in a signal()
style API, so we switch to use that in this test case, allowing it to
pass on Solaris.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>

Fix test/signal-logging to work on Solaris

For some reason, Solaris libc sprintf() doesn't add "0x" to the %p output
as glibc does, causing the test to fail for not matching the exact output.
Since the 0x is desirable, we add it ourselves to the test string.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>

gcc 4.2.1 doesn't support #pragma GCC diagnostic ignored

Signed-off-by: Matthieu Herrb <matthieu@herrb.eu>
Signed-off-by: Keith Packard <keithp@keithp.com>

Merge remote-tracking branch 'herrb/master'

Bump to 1.15.99.901

Signed-off-by: Keith Packard <keithp@keithp.com>

Merge remote-tracking branch 'anholt/glamor-pull-request'

Xi: check for invalid modifiers for XI2 passive grabs

The other values are checked correctly, but if a modifier was outside the
allowed range, it would go unnoticed and cause a out-of-bounds read error for
any mask equal or larger than 256. The DetailRec where we store the grab masks
is only sized to 8 * sizeof(Mask).

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>

test: remove source file from hashtabletest LDADD

LDADD is for libraries and not for source code.

Introduced in commit:  ccb3e78124fb05defd0c9b438746b79d84dfc3ae

Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

test/input: Fix alignment assertion for doubles

The code previously tried to compute the offset of a field in the
valuator by subtracting the address of the valuator from the _value_ of
the field (rather than the field's address). The correct way to do it
would have been (note the &'s):

assert(((void *) &v->axisVal - (void *) v) % sizeof(double) == 0);
assert(((void *) &v->axes - (void *) v) % sizeof(double) == 0);

That's essentially what the offsetof() macro does. Using offsetof() has
the added benefit of not using void pointer arithmetic and therefore
silencing a warning on some compilers.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

Get rid of config/non-seat0.conf.multi-seat

This file is deprecated by commits c73c36b53 and 46cf2a6093.

Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

glamor: Move the EGL DRI3 code to GLAMOR_HAS_GBM.

There's nothing dependent on the presence of DRI3 code in the server
for this, but it does rely on GBM.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

glamor: Fix linking of the gradient shaders on GLES2.

GLES2 sensibly doesn't allow you to attach multiple shaders for the
same stage to a single program.  This means we have to attach the
whole thing in one glShaderSource call.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

glamor: Don't bother keeping references to shader stages for gradients.

They never get reattached to any other program, so saving them to
unreference later is a waste of code.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

glamor: Fix typo in setting v_position's attrib location.

Assuming it was the first attribute assigned by the GL, it would have
ended up with location 0 anyway.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

glamor: Move shader precision stuff from build time to shader compile time.

This is the last desktop-versus-ES2 build ifdef in core glamor.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

glamor: Unifdef the picture-format-to-format-and-type functions.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

glamor: Move glamor_get_tex_format_type_from_pictformat to a .c file.

A pair of 150 lines of inlined switch statements in a header file is
crazy.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

glamor: Unifdef the cache format indices.

We only ask for GL_RGB on desktop GL as far as I can see, but now if
GLES2 did happen to ask for GL_RGB it would return a cache index
instead of -1.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

glamor: Pass pixmaps around to unifdef glamor_iformat_for_depth().

v2: Just pass in the PicturePtr to glamor_pict_format_is_compatible()
    (suggestion by keithp)

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

glamor: Add a screen argument to drop an ifdef from glamor_set_alu().

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

glamor: Drop a bunch of GLES2 ifdefs.

Now that we're using epoxy, we can write code using both desktop and
ES symbols and decide what to use at runtime.

v2: Fix a spelling mistake (latter), since the lines were moved
    anyway (noticed by Rémi Cardona).  Fix condition invert in
    glamor_set_composite_texture (caught by Michel Dänzer).

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com> (v1)
Reviewed-by: Adam Jackson <ajax@redhat.com> (v1)

glamor: yInverted is a boolean value, so use the Bool type.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

glamor: Drop fixed function transformation matrix setup.

gl_ModelViewProjection and friends aren't used in our shaders, so this
setup didn't do anything.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

glamor: Drop useless glEnable/glDisable(GL_TEXTURE_2D) calls.

Those calls are only for enabling texture handling in the fixed
function pipeline, while everything we do is with shaders.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

glamor: Put in a pluggable context switcher for GLX versus EGL.

The GLX side just gets the context from the current state.  That's
also something I want to do for EGL, so that the making a context is
separate from initializing glamor, but I think I need the modesetting
driver in the server before I think about hacking on that more.

The previous code was rather incestuous, along with pulling in xf86
dependencies to our dix code.  The new code just initializes itself
from the current state.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>

glamor: Rename glamor_get/put_dispatch to glamor_get/put_context.

It used to be the thing that returned your dispatch table and happeend
to set up the context, but now it just sets up the context.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>

glamor: Convert to using libepoxy.

Libepoxy hides all the GL versus GLES2 dispatch handling for us, with
higher performance.

v2: Squash in the later patch to drop the later of two repeated
    glamor_get_dispatch()es instead (caught by keithp)

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Keith Packard <keithp@keithp.com>

XQuartz: pointer -> void *

Fix build regression from 60014a4a98ff924ae7f6840781f768c1cc93bbab

Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>

DIST_SUBDIRS needs to include glamor, even if it isn't built

Otherwise, glamor won't get cleaned for 'make distclean'

Signed-off-by: Keith Packard <keithp@keithp.com>

config: fails to create tarball as xorg-server.conf file removed

Just need to update EXTRA_DIST

Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
Signed-off-by: Keith Packard <keithp@keithp.com>

Delete stray ; in struct _DeviceChangedEvent

Caused Solaris Studio cc to complain in every file which included it:
 "../include/eventstr.h", line 179: warning: syntax error:
  empty member declaration

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>

Merge remote-tracking branch 'whot/for-keith'

xfree86: use xnfstrdup in the Xorg -configure code

Just for consistency, I'm pretty sure the code is generally not happy for
malloc failures anyway.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

mi: fix printf warning about size_t format specifier

mieq.c:290:26: warning: format '%u' expects argument of type 'unsigned int',
but argument 2 has type 'size_t' [-Wformat=]

pnprintf supports size_t since 5ea21560dd071ea4ab87430000d087fd5fe1f092

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

sync: Avoid ridiculously long timeouts

On OpenBSD, passing a timeout longer than 100000000 seconds to select(2) will
make it fail with EINVAL.  As this is original 4.4BSD behaviour it is not
inconceivable that other systems suffer from the same problem.  And Linux,
though not suffering from any 4.4BSD heritage, briefly did something similar:

<https://lkml.org/lkml/2012/8/31/263>

So avoid calling AdjustWaitForDelay() instead of setting the timeout to
(effectively) ULONG_MAX milliseconds.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Matthieu Herrb <matthieu@herrb.eu>

ephyr: Repaint entire screen when colormap is updated

Any time the colormap is changed, the entire screen needs to be
repainted to match.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

configure.ac: add missing "test"

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>

__glGetProcAddress: explictly cast function pointers to void *

Fixes Solaris Studio compiler warning & error:

"glxext.c", line 557: warning: assignment type mismatch:
    pointer to void "=" pointer to function(void) returning void
"glxext.c", line 559: error: operands have incompatible types:
     pointer to void ":" pointer to function(void) returning void

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Keith Packard <keithp@keithp.com>

xfree86: Fix a compiler warning on 64-bit.

asm/mtrr.h makes this an unsigned long on 32, but a u64 on 64.  Cast
it to a long to win.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>

glx: Delete dead NV program string functions.

These have been throwing a compiler warning about missing prototypes,
since the generated code to define the prototypes stopped being
generated (possibly because the code was dead).

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>

glx: Reduce compiler warnings by not requesting GL extension prototypes.

They're not officially in the ABI, so you shouldn't use them anyway.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>

glx: Stop relying on libGL ABI bugs for glGetCompressedTexImage().

In theory, the linux libGL ABI exposes just GL 1.2 plus GLX 1.3.  But,
thanks to libglapi, we're letting glGetCompressedTexImageARB() be
exposed too.  The GLX code was inappropriately relying on it by using
GL_GLEXT_PROTOTYPES.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>

glx: Remove left-over glthread.c

Commit be668096 "glx: convert to direct GL dispatch (v2)" removes glthread.c
from Makefile.am along with the rest of the dispatch table code, but doesn't
remove glthread.c itself.

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>

configure: Don't add GLX_SYS_LIBS to XORG_SYS_LIBS

libglx.so is linked against libGL.so, but Xorg itself should not be.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>

dix: fix a -Wshadow warning

dispatch.c: In function 'SetVendorString':
dispatch.c:481:29: warning: declaration of 'string' shadows a global declaration [-Wshadow]
 SetVendorString(const char *string)
                             ^
dispatch.c:135:21: warning: shadowed declaration is here [-Wshadow]
 typedef const char *string;

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

xfree86: unconstify driver in the XF86ConfInputClassRec

No const value is ever assigned to it, let's not pretend it's const.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

xfree86: unconstify another string

Only Xorg -configure uses a hardcoded value here, so let's not change the rest
of the server for that.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

xfree86: un-constify inp_driver/inp_identifier

The only place this isn't allocated is during Xorg -configure where we just
statically assing "mouse"/"kbd" and the identifiers for it. Everywhere else
it's strdup'd and then free'd already.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

xfree86: device name and driver are not const char

Allocated in one place, freed in another.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

dix: fix button state check before changing a button mapping

dev->button->down is a bitmask, not a normal array. Use the helper function to
check, we technically allow the mapping to change after the physical button
has been pressed (but not yet processed yet), so only check BUTTON_PROCESSED.

From XSetPointerMapping(3):
"If any of the buttons to be altered are logically in the down state,
XSetPointerMapping returns MappingBusy, and the mapping is not changed."

Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>

include: make the various button array lengths more obvious

No functional changes, just making a better case for why MAP_LENGTH is 256.
"But can't we remove MAP_LENGTH then?" I hear you say? "Why, yes. Go for it!"

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>

dix: prevent a driver from initializing or submitting buttons > MAX_BUTTONS

The server internally relies on arrays with a MAX_BUTTONS maximum size (which
is the max the core protocol can transport). Make sure a driver adheres to
that.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>

Revert "xfree86/common: handle string constants in xf86Xinput configuration"

This reverts commit 22592855e90d23013ba7f9e945d567725cb44bf3.

What warning was this supposed to fix?

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>

Revert "xfree86/parser: make strings in xf86MatchGroup const"

This reverts commit f71de60355cc76810657f40c7b5461af86b34bf7.

What warnings?

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>

input: un-constify dev->name

Fallout from fecc7eb1cf66db64728ee2d68cd9443df7e70879, and reverts most of the
rest of that patch.

The device name is allocated and may even change during PreInit. The const
warnings came from the test codes, the correct fix here is to fix the test
code.

touch.c: In function ‘touch_init’:
touch.c:254:14: warning: assignment discards ‘const’ qualifier from pointer target type [enabled by default]
     dev.name = "test device";

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>

Revert "os: xstrtokenize takes and returns const char * now"

This reverts commit d0339a5c66846c9f14e3b584e34688520a0916ab.

seriously, what the fuck? Are we making xstrdup() return a const char now too?

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>

input: un-constify InputAttributes

Introduced in fecc7eb1cf66db64728ee2d68cd9443df7e70879 and reverts most of
that but it's helpfully mixed with other stuff.

InputAttributes are not const, they're strdup'd everywhere but the test code
and freed properly. Revert the const char changes and fix the test up instead.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>

xkb: add a call to init an XkbRMLVOSet from const chars

Just forcing everything to const char* is not helpful, compiler warnings are
supposed to warn about broken code. Forcing everything to const when it
clearly isn't less than ideal.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>

Xi: remove superfluous cast.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>

edid: Add quirk for Sony Vaio Pro 13

The detailed timings are for a 15.6" display when max image size
correctly reports 13.3".

Signed-off-by: Arun Raghavan <arun@accosted.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Keith Packard <keithp@keithp.com>

xf86Events: add Enable/DisableInputDeviceForVTSwitch functions

Factor this code out into functions so that it can be re-used for the
systemd-logind device pause/resume paths.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>

xf86Events: refactor xf86VTLeave error handling

Use kernel goto style error handling for xf86VTSwitchAway() failure. This
makes it much easier to read the straight path.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>

xf86Events: split xf86VTSwitch into xf86VTLeave and xf86VTEnter functions

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>

dbus-core: Attempt to connect to dbus ASAP

For systemd-logind integration we need the dbus connection to be available
before enumerating input and gfx devices.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>

dbus-core: Make dbus-core no longer mutually exclusive with udev

With systemd-logind the dbus-core will be used for more then just config, so
it should be possible to build it even when using a non dbus dependent config
backend.

This patch also removes the config_ prefix from the dbus-core symbols.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>

config: drop the dbus API

This API has been disabled by default since 1.4, the first release it came in.
There a no known users of it and even its direct replacement (HAL) has
been superseeded by udev on supported platforms since 1.8.

This code is untested, probably hasn't been compiled in years and should not
be shipped.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>

xfree86: Keep a non-seat0 X server from touching VTs (#71258)

Updated patch following Hans de Goede's advice.

If -seat option is passed with a value different from seat0,
X server won't call xf86OpenConsole().

This is needed to avoid any race condition between seat0 and
non-seat0 X servers. If a non-seat0 X server opens a given VT
before a seat0 one which expects to open the same VT, one can
get an inactive systemd-logind graphical session for seat0.

This patch was first tested in a multiseat setup with multiple
video cards and works quite well.

I suppose it can also make things like DontVTSwitch and -sharevts
meaningless for non-seat0 seats, so it may fix bug #69477, too.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=71258
       https://bugs.freedesktop.org/show_bug.cgi?id=69477 (maybe)

See also: http://lists.x.org/archives/xorg-devel/2013-October/038391.html
          https://bugzilla.redhat.com/show_bug.cgi?id=1018196

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>

configure.ac: enable systemd socket activation in libxtrans

Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>

Add RANDR 1.4 requests & events to dix/protocol.txt

Checked against randrproto.txt & randr.h

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>

xf86DeleteScreen: move check for NULL pScrn before first dereference

Flagged by cppcheck 1.62:
[hw/xfree86/common/xf86Helper.c:220] -> [hw/xfree86/common/xf86Helper.c:231]:
 (warning) Possible null pointer dereference: pScrn - otherwise it is
 redundant to check it against null.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>

On realloc failure, free font_path_string instead of leaking it

Flagged by cppcheck 1.62:
[dix/dixfonts.c:1792]: (error) Common realloc mistake:
 'font_path_string' nulled but not freed upon failure

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>

Link libvgahw with $(PCIACCESS_LIBS) as well

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>

Merge remote-tracking branch 'whot/for-keith'

Merge remote-tracking branch 'anholt/glamor-reformat'

Conflicts:
Makefile.am

Conflict caused by adding PSEUDORAMIX and GLAMOR directory defines in
separate branches

Add _XITYPEDEF_POINTER to dix-config.h

Just like the pointer type from Xdefs.h, the Pointer type from
XIproto.h collides with local declarations of variables using the same
name. XIproto.h can use _XITYPEDEF_POINTER to avoid declaring the
unnecessary pointer type.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

pseudoramiX: Only compile on XQUARTZ and XWIN

PseudoramiXExtensionInit() is not defined in extinit.h if it won't be
used and we get a compiler warning when compiling the pseudoramiX code.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

pseudoramiX: Add _X_ATTRIBUTE_PRINTF attributes to debug functions.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

Warning fixes in glx

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

glamor: Remove more out-of-tree compat code.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

glamor: Remove an extra copy of RegionNil().

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

glamor: Hook the module back up to the build.

For now we're just building an uninstalled library.  The extra EGL
stubs are required so that we can get the DIX building and usable
without pulling in the xf86 DDX code in glamor_egl.c.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

glamor: Convert use of the old "pointer" typedef to "void *".

Reviewed-by: Keith Packard <keithp@keithp.com>

glamor: Silence warnings for non-debug builds.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

glamor: Disable definitions of GL extension prototypes to avoid warnings.

We're not using the extension prototypes, since you have to dlsym them
anyway.  Disabling their definitions prevents them from being defined
twice (once by gl.h, once by glext.h).

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>

glamor: Drop xfree86 dependencies from this dix module.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

glamor: Disable the XV code for now.

We're going to want to make this DIX code instead of XF86 if at all
possible, but for now just disable it so we can work on the rest of
the build.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

glamor: Use dix-config.h not project config.h

v2: Also edit the one in glamor_egl.c (by anholt)
v3: Also edit the one in glamor_eglmodule.c (by anholt)

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

glamor/egl: Remove glapi awareness

We only needed this because glx was directly bashing glapi tables.
Since that's not the case anymore, we should just MakeCurrent like a
real GL app.

v2: Hand-resolve against rebase onto newer server (by anholt)

Signed-off-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>

glamor: Remove compat code for building out of tree.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Reviewed-by: Keith Packard <keithp@keithp.com>