Move the callbacks directly into DIX, since it's actually core infrastructure.
Also simplifying the whole machinery, by just using a simpel CallbackListPtr.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Not used by any external drivers, so no need to keep them in public
SDK headers. Since they're never used by drivers, it's effectively
not an ABI change, so can safely be done within ABI-25.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Removing the namespace assignment of killed clients in ClientState-hook
is too early - we still need it later. Using the new ClientDestroyCallback
instead.
Closes: https://github.com/X11Libre/xserver/issues/486
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Move the callbacks directly into DIX, since it's actually core infrastructure.
Also simplifying the whole machinery, by just using a simpel CallbackListPtr.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This type is already defined in `include/callback.h` - anybody who wants it
most likely needs that include file, too.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Move functions/macros dealing with request parsing or reply assembly/write
out of the big dix_priv.h into their own headers. This new header will also
get more of those function/macros soon (yet still in the pipeline).
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This struct isn't used anymore for almost a decade, just a left over from
audit hooks removal, back in 2016.
Fixes: 6cb34816af
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Move the callbacks directly into DIX, since it's actually core infrastructure.
Also simplifying the whole machinery, by just using a simpel CallbackListPtr.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This hook was never used, so no need to keep around something that's
really not used anywhere.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
No need to have a hole bunch of extra functions, if we can just easily
inline the few relevant lines.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
No need to have a hole bunch of extra functions, if we can just easily
inline the few relevant lines.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
No need to have a hole bunch of extra functions, if we can just easily
inline the few relevant lines.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
> In file included from ../Xext/xvdisp.c:33:
> ../Xext/xvdisp.c: In function ‘ProcXvQueryImageAttributes’:
> ../Xext/xvdisp.c:768:19: warning: typedef ‘int_size_wrong_’ locally defined but not used [-Wunused-local-typedefs]
> 768 | __size_assert(int, sizeof(INT32));
> | ^~~
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
No need to have a hole bunch of extra functions, if we can just easily
inline the few relevant lines.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Follow-up on renaming dixGetFirstScreenPtr() to dixGetMasterScreen():
also rename the target variables for correct technical terminology.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
In Xinerama/Panoramix configuration there's one screen that's having special
meaning - it's used for simulating as the frontend for all client operations:
the clients (should) only talk to that screen, while panoramix subsystem is
proxying those operations to all the other screens (with certain changed
applied, eg. coordinate transformations).
Historically, this screen happens to be the first one in the system (some of
it's proc's are hooked up in order to achieve desired behaviour). That's why it
used to be accessed via screenInfo.screens[0] - that already had been encapsulated
into a tiny helper `dixGetFirstScreen()`.
a) the correct terminus technicus for a situation where one device (or SW entity)
entirely controlling others is a master-slave-relationship: the controlling
device/entity is `master`, the controlled ones are `slave` (to that specific
master).
b) the term "first screen" is inacurate and misleading here: what the caller's are
actually interest in isn't the first entry in the screen array, but the screen
that's controlling the others. With upcoming refactoring of the Xinerama/Panoramix
subsystem, this might well be a different array index than 0.
c) the term `default` also wouldn't match: `default` implies there's a real practical
choice, and such value applies when no explicit choice has been made. But in this
case, it practically doesn't make sense (except perhaps for debugging purpose)
for a client to use any different screen.
Therefore fixing the function name to the correct technical terminology.
(for sake of patch readability, renaming corresponding variables is left to
subsequent patches).
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
No need to have a hole bunch of extra functions, if we can just easily
inline the few relevant lines.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
No need to have a hole bunch of extra functions, if we can just easily
inline the few relevant lines.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
No need to have a hole bunch of extra functions, if we can just easily
inline the few relevant lines.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
It's doing nothing but calling ProcXF86BigfontQueryVersion(), so
we can call that function directly in the swapped dispatcher and
get rid of SProcXF86BigfontQueryVersion() entirely.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Instead of everybody directly accessing the (internal) screenInfo struct,
let those consumers only interested in first screen use a little helper.
Also caching the value if it's needed several times.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Don't need actually need that extra macro, we can just write
&GEClientPrivateKeyRec in those few places.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
In ProcXF86BigfontQueryVersion(), return the retval of the
X_SEND_REPLY_SIMPLE() call.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Move the walking loops on Xinerama screens into lambda-esque macros:
the callers look quite like we've been using lambda functions and
closures, but actually are just fancy macro trickery.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
When iterating screen lists, consistently use the same variable name
`walkScreenIdx` for holding current screen index everywhere.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
No need to have a hole bunch of extra functions, if we can just easily
inline the few relevant lines.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
It's so trivial that those few lines can easily be inlined into
the actual request handler.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
It's so trivial that those few lines can easily be inlined into
the actual request handler.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
It's so trivial that those few lines can easily be inlined into
the actual request handler.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
It's so trivial that those few lines can easily be inlined into
the actual request handler.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
SHM can *only* be used locally by definition, so the case of having
a byte-swapped client doesn't exist at all.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This symbol doesn't seem to be defined ever (neither in Xorg tree, nor
any headers) - it's a relic from DMX, which had been removed aeons ago.
So let's drop that dead code path.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
