Not supposed to be called by drivers, just internal to the randr extsnsion,
so shouldn't have been exported in the first place.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Not supposed to be called by any driver, just internal to the extension,
so shouldn't have been exported in the first place.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Those aren't used by any drivers and never should so, thus no need to
keep them exported.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Those aren't used by any drivers and never should so, thus no need to
keep them exported.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Those aren't used by any drivers and never should so, thus no need to
keep them exported.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Those aren't used by any drivers and never should so, thus no need to
keep them exported.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Those aren't used by any drivers and never should so, thus no need to
keep them exported.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Not called by anybody and been just a dummy for quite a while,
so no need to keep it around any longer.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Not used by any drivers, so no need to keep it exported.
Also spending it for a better fitter name.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
The list of the associated provider's capabilities was always swapped
unconditionally, while it should only be in case of client having
opposite endianess.
Fixes: 426bc0a28e
Reported-By: dasha_uwu
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1977>
Mixed up reply vs request. Obviously, the size substracted from reply
struct's one has to be the one of the generic reply, not generic requst :o
Background: the meaning of the length field isn't entirely intuitive.
a) the size is in 4-byte units, instead of bytes (therefore passing through
bytes_to_int32() call)
b) it's not the total packet size, but only the *extra* payload size, ergo:
how much is the packet longer than a xGenericReply = 8 units = 32 bytes.
(min. packet size is 32 bytes -> length = 0)
In order to prevent those kind of coding errors ever happening again, it might
be a good idea putting that into a generic macro.
Fixes: c6f1b8a735
Fixes: 0ca5aaba50
Issue: https://gitlab.freedesktop.org/xorg/xserver/-/issues/1797
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1845>
The whole struct is already allocated by calloc(), so no need to explicitly
zero-out individual fields.
Fixes: 479b2be4ba - Clear allocated RandR screen private structure
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1794>
Simplify reply payload preparation and sendout by using SwapShort()
and SwapLong() instead of WriteToClientSwapped() and callbacks.
This also allows even further simplifications by using generic macros
for the request send path.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1794>
Simplify reply payload preparation and sendout by using SwapShort()
and SwapLong() instead of WriteToClientSwapped() and callbacks.
This also allows even further simplifications by using generic macros
for the request send path.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1794>
Simplify reply payload preparation and sendout by using SwapShort()
and SwapLong() instead of WriteToClientSwapped() and callbacks.
This also allows even further simplifications by using generic macros
for the request send path.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1794>
Simplify reply payload preparation and sendout by using SwapShort()
and SwapLong() instead of WriteToClientSwapped() and callbacks.
This also allows even further simplifications by using generic macros
for the request send path.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1794>
Simplify reply payload preparation and sendout by using SwapShort()
and SwapLong() instead of WriteToClientSwapped() and callbacks.
This also allows even further simplifications by using generic macros
for the request send path.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1794>
Harmonize it with all the other reply struct fields, so we can later
use generic macros for final preparation and writeout.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1794>
We can rely on everything being cleared. And usually even faster, as the
compiler can emit optimized instructions for clearing a whole block at once.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1794>
We can rely on everything being cleared. And usually even faster, as the
compiler can emit optimized instructions for clearing a whole block at once.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1794>
Instead of arbitrary count of individual WriteToClient() calls on small
chunks, collect the whole payload in a buffer and write it out all at once.
This also makes possible to use generic macros for reply sending, as well
as further simplifications in the write-out path.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1794>
WriteSwappedDataToClient() calls a callback on each single field.
We can have it easier and more efficient by just using SwapLongs()
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1794>
Using struct initializer for the reply header and only allocating the
payload on heap. This allows using generic macros for reply preparation
and send-out later.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1794>
Enrico Weigelt, metux IT consult