It needs to be included from the very top of source files anyways,
should not be done from individual headers.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This is needed to get proton working in Xfbdev, but is probably useful in other places too.
Xephyr has some unrelated issues regaring Xinput, so steam doesn't work there.
Signed-off-by: stefan11111 <stefan11111@shitposting.expert>
Nothing in there that we need, include <regionstr.h> instead.
But keeping the file in place, until all external consumer have
been migrated.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
iterating over screen list via lambda-esque macros calls like this
DIX_FOR_EACH_SCREEN({
do_something
});
withing the body, the iterator variables `walkScreenIdx` and `walkScreen`
are defined and can be directly used (read-only). the code inside the body
is running in a separate scope.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Don't rely on this file just being included indirectly by somebody else
just by accident.
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>
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>
Return out earlier and scope the index variable.
Also a preparation for upcoming screen walk macros.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
When iterating screen lists, consistently use the same variable name
`walkScreen` for holding current screen pointer everywhere.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
some bit better naming for config symbols.
Yet leaving the old one defined, until all drivers have kept up.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This change is necessary to fix a segfault in intel driver at CloseScreen.
sna_early_close_screen() releases the cursor using FreeCursor(), which needs
miDCScreen private of pScreen. It has already been released by miDCCloseScreen(),
which is a pre-hook, and segfault occurs. Hence it is necessary to move
miDCCloseScreen() to post-hooks.
Signed-off-by: Oleh Nykyforchyn <oleh.nyk@gmail.com>
Add tiny skeleton for the namespace extension. Disabled by default,
can be enabled via +extension arg, but doesn't actually do something yet.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
These are used by the in-tree libwfb.so module. As long as this an shared
object, instead of being directly linked into the executable, these symbols
need to be in the executable's symbol table. Nevertheless, they're not making
them part of the public SDK/module ABI, unless there's a really hard reason.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
The code is easier to understand when variables are declared where they're
used for the first time, scoped to where they're needed and not reused
for separate things.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Since most of the extension init logic (and on/off switches for them)
is driven from miext, this seems the appropriate place for the header.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Several sources including it without need. For consistency, those who still
need someting from there should include exitinit_priv.h (which also pulls
in extinit.h)
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Only key difference that calloc(), in contrast to rellocarray(),
is zero-initializing. The overhead is hard to measure on today's
machines, and it's safer programming practise to always allocate
zero-initialized, so one can't forget to do it explicitly.
Cocci rule:
@@
expression COUNT;
expression LEN;
@@
- xallocarray(COUNT,LEN)
+ calloc(COUNT,LEN)
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
* use their actual path instead of relying this to be in compiler's
include path list.
* no need to do it only conditionally, no #ifdef needed
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
It's last users gone about 15 years ago with commit
a715de7f11, so no need
to keep it around any longer.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
micmap.c is the only consumer of these, so move them into there,
instead of maintaining them in the public API w/o any practical need.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This .c file is the only consumer of that define, so move it
there instead of carrying it around in public API.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Not used by any external drivers, so no need to keep it public.
Also add some type-safety by implementing it as static inline function.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
* not using anything from colormapst.h
* but several other includes have been missing (consumers had to
include them separately before that file)
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Both xlib as well as the Xserver use the same identifier "GC" for
different types. While on xlib it's just the numerical ID of a GC,
the xserver defines a struct for it by the same name. This is this
ugly and needs ridiculous hacks for Xserver code that needs xlib.
Easy to solve by just renaming the GC typedef to GCRec (consistent
with how we're naming other structs) and replacing GC* by GCPtr.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
The function actually operates on ClientRec, so we can pass it in
directly, so it doesn't need to fetch it from clients[] array itself.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
