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This header needs a bunch of types defined in Xmd.h. Consumers currently
need to explicitly care about correct include order, which isn't exactly
gently programming style. Instead headers should include anything they
need themselves.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/proto/xorgproto/-/merge_requests/90>
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This header needs a bunch of types defined in Xmd.h. Consumers currently
need to explicitly care about correct include order, which isn't exactly
gently programming style. Instead headers should include anything they
need themselves.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/proto/xorgproto/-/merge_requests/90>
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Adds an augmented version of PresentPixmap supporting explicit
synchronization with a direct rendering device. This takes the form of
timeline DRM synchronization objects, along with acquire and release
points on those timelines. Implementations advertising
PresentCapabilitySyncobj will wait for the acquire point to be signaled
before executing the PresentPixmap request, and signal the release point
after any GPU operations on the pixmap have completed.
Signed-off-by: Erik Kurzinger <ekurzinger@nvidia.com>
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Adds new protocol to the DRI3 extension for importing DRM
synchronization objects provided by clients. These can be used to enable
explicit synchronization between the client, the direct rendering
device, and the server.
Signed-off-by: Erik Kurzinger <ekurzinger@nvidia.com>
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Bump the presentproto version to 1.3 in the pkg-config file,
presentproto.txt and presenttokens.h.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
Fixes: 5a3d5d624 - present: add PresentOptionAsyncMayTear
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This is intended to be used by screen lockers, where the server must
exit if the screen locker does, to avoid a security hole. As suggested
by Alan Coopersmith, this is implemented using a new flag for the
disconnect mode of the XFixes extension. Includes wording suggestions
from Peter Hutterer.
Signed-off-by: Demi Marie Obenour <demiobenour@gmail.com>
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Fixes compiler errors of "unexpected ';' before ')'" when calling
the SIZEOF macro on XvMC requests.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
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Oracle no longer includes this term in our copyright & license notices.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
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This extension exists to serve one purpose: reliably identifying
Xwayland. Previous attempts at doing so included querying root window
properties, output names or input device names. All these attempts are
somewhat unreliable. Instead, let's use an extension - where that
extension is present we have an Xwayland server.
Clients should never need to do anything but check whether the extension
exists through XQueryExtension/XListExtensions.
This extension provides a single QueryVersion request only, and
that is only to provide future compatibility if we ever need anything
other than "this extension exists" functionality.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Olivier Fourdan <ofourdan@redhat.com>
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DRI3SetDRMDeviceInUse is a hint that lets a client tell the server
what DRM device it is currently using. This lets the server make
more informed decisions for what modifiers to return to the client.
This is needed for proper linux dmabuf feedback with Xwayland
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Signed-off-by: Povilas Kanapickas <povilas@radix.lt>
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The Xserver itself is capable of terminating itself once all X11 clients
are gone, yet in a typical full session, there are a number of X11
clients running continuously (e.g. the Xsettings daemon, IBus, etc.).
Those always-running clients will prevent the Xserver from terminating,
because the actual number of X11 clients will never drop to 0.
To solve this issue directly at the Xserver level, this add new entries
to the XFixes extension to let the X11 clients themselves specify the
disconnect mode they expect.
Typically, those X11 daemon clients would specify the disconnect mode
XFixesClientDisconnectFlagTerminate to let the Xserver know that they
should not be accounted for when checking the remaining clients prior
to terminate.
Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
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They are fixed length (4 characters), and don't need NUL-terminators.
This makes gcc stop warning when they're not NUL-terminated, and instead
warn if they are passed to functions expecting NUL-terminated strings.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
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Found by using:
codespell --builtin clear,rare,usage,informal,code,names
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
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This will allow applications to respond to changes of power level
of a monitor, e.g. an application may stop rendering and related
calculations when the monitor is off.
Bump DPMS version to 1.2, install dpmsproto.pc.
Signed-off-by: Alexander Volkov <a.volkov@rusbitech.ru>
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The Meson and Autotools builds disagree about what extensions are legacy.
This patch makes the Meson build identical to autotools.
Signed-off-by: Ross Burton <ross.burton@intel.com>
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These headers refer to libX11 types and don't belong in this package.
libX11 and libXv have been updated to supply these headers themselves
now, so these are only useful for building older versions of those
libraries.
Fixes: xorg/proto/xorgproto#10
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Signed-off-by: Matthieu Herrb <matthieu@herrb.eu>
Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
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Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
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These have always done nothing on all platforms except CRAY.
As https://bugs.freedesktop.org/show_bug.cgi?id=45202 points out
we don't even detect when they've been wrong for decades.
Performed via:
find include -name '*.h' | grep -v md.h | xargs perl -i -p -e 's{\s+B\d+}{}g'
followed by manual whitespace fixups to preserve visual alignment.
The #defines for B16 & B32 are left in place to preserve compatibility
in any code that used them outside the xorgproto repo.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Acked-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
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It failed to mention it is followed by a bit-mask and then the atoms.
Signed-off-by: Roman Kapl <code@rkapl.cz>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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Performed with:
find include -name '*.h' | xargs perl -i -p -e 's{[ \t]+$}{}'
"git diff -w" shows no changes from this changeset.
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
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clang did not like this, and it's hard to blame it:
../randr/randrstr.h:66:13: warning: redefinition of typedef 'CARD32' is a C11 feature [-Wtypedef-redefinition]
typedef XID RRLease;
^
/opt/X11/include/X11/extensions/randrproto.h:53:17: note: expanded from macro 'RRLease'
^
/opt/X11/include/X11/Xmd.h:111:23: note: previous definition is here
typedef unsigned long CARD32;
Signed-off-by: Adam Jackson <ajax@redhat.com>
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Was using Bool, which is not a defined X protocol encoding type and
has presumably been a 32-bit type. Switch to a CARD32 to be compatible
while at least being well defined.
Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Mihai Moldovan <ionic@ionic.de>
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If the Complete event has this mode, the client is not using
the more optimal format/modifier for the buffer allocation. The
client must explicitely inform the server that it understands
this mode by adding the PresentOptionSuboptimal flag when calling
PresentPixmap.
Its main usage as of now is to allow clients to re-fetch DRI3
format modifiers as some modifiers might allow direct scanout.
Bump presentproto version to 1.2.
Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
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DRI3 version 1.2 adds support for explicit format modifiers,
including multi-planar buffers.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
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non-desktop devices are those to which the normal desktop environment
should not be extended. Examples are Head-mounted displays and the
Apple Touch Bar.
How an output device is set to non-desktop is not part of this
proposal; it is expected that the underlying operating system will
provide this information and have it reflected to X applications
through this extension.
v2: fix puncutation and duplicated 'the'.
v3: switch to 32-bit property named non-desktop to match Linux
Signed-off-by: Keith Packard <keithp@keithp.com>
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A "lease" is a set of crtc and output resources granted to another
application for use outside of X. These will not be usable through the
X protocol until the lease terminates. Leased outputs will be seen as
disconnected, leased CRTCs will be seen as not usable with any output.
v2:
Delete output grabs
Add LeaseNotify events
Add FreeLease with option to terminate
v3:
Clarify a couple of lease behaviors:
* You can lease an in-use object, it makes the X server stop
using it, you don't get an error back.
* There's no explicit 'Disabled' state for a crtc, when a crtc
is disabled, it just has a set of reported values for
GetCrtcInfo.
v4:
Integrate into merged xorgproto repo
Signed-off-by: Keith Packard <keithp@keithp.com>
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Mostly this is is so the generated Xpoll.h can be emitted into a usable
directory when we build as a subproject.
Signed-off-by: Adam Jackson <ajax@redhat.com>
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I kinda hate to do this, it was nice to have everything in one place.
However, the meson build wants to be able to wrap this module as a
dependency, and code that depends on these headers includes them in the
form:
#include <X11/Xfuncproto.h>
As a result, any include path meson can construct needs to point to the
root of a hierarchy that has the same path layout as an installed copy,
hence this change.
Signed-off-by: Adam Jackson <ajax@redhat.com>
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