Commit graph xserver/Xext/damage
Author SHA1 Message Date
Enrico Weigelt, metux IT consult
e0c0a20dee Xext: damage: fix mismatching event swap prototypes
Instead of hard typecasts on event proc assignment, better accept the
expected parameter types and do the typecast inside the functions.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-10-15 17:30:26 +02:00
Enrico Weigelt, metux IT consult
b40d0ec6fd license: add X11 OR MIT OR AGPL-3.0-or-later to Enrico Weigelt's source files
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Update SPDX-License-Identifier from MIT OR X11 (or MIT OR X11 OR AGPLv3+ variants)
to the canonical X11 OR MIT OR AGPL-3.0-or-later on 95 existing source files.
Add the triple-license header to 33 newly-identified files authored by Enrico
Weigelt that were missing SPDX headers entirely.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-07-29 10:02:59 +02:00
Enrico Weigelt, metux IT consult
dd2ad2cd93 xext: panoramiX: helpers for checking wether it's enabled/disabled
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These helpers are always defined, even when compiling w/o PanoramiX
at all (symbol XINERAMA not defined), so we need fewer ifdef's.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-07-24 17:27:51 +02:00
Enrico Weigelt, metux IT consult
692e477636 xext: damage: let DamageExtSubtract() return bool
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-07-23 19:06:49 +02:00
Enrico Weigelt, metux IT consult
a87da95910 xext: damage: let DamageExtRegister() take bool parameter
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-07-23 18:48:53 +02:00
Enrico Weigelt, metux IT consult
4d106b1c76 Xext: parentheses around macro argument symbols
For safety, add extra parantheses on each used macro argument.
In most cases not strictly necessary, but better have some strict
and automatically enforcable policy here than wasting time on
judging individual cases.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-06-25 07:37:12 +02:00
Enrico Weigelt, metux IT consult
931be13ea8 Xext: move some calls with return on error into macros
A frequent pattern inside request handlers looks like this:

   int rc = doSomething(...);
   if (rc != Success) {
       return rc;
   }

Making the code bit shorter & quicker to read my moving this
into a macro like this:

   X_CALL_CHECK_ERR(doSomething(...));

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-06-24 19:23:43 +02:00
Enrico Weigelt, metux IT consult
2906b973a8 Xext: move remaining panoramix headers into panoramix subdir.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-06-17 19:01:48 +02:00
Enrico Weigelt, metux IT consult
20d95b8ab8 Xext: damage: fix missing include of windowstr.h
damageext.c uses some type definitions from windowstr.h, so
that one needs to be included.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-06-17 15:57:41 +02:00
Enrico Weigelt, metux IT consult
b64e58ff07 xfixes: move it under the Xext/ directory
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-06-17 15:33:32 +02:00
Enrico Weigelt, metux IT consult
31e70d4217 Xext: damage: turn around return values on doDamageCreate()
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Let's be more consistent with the rest of the code base and return
the result code as function return value and the additional data
via pointer.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-04-29 11:29:42 +02:00
Enrico Weigelt, metux IT consult
e43351f1cd Xext: declare rc variables where needed
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Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-04-29 10:03:52 +02:00
Enrico Weigelt, metux IT consult
9d736919f4 Xext: damage: use new X_REPLY_FIELD_* macros
Use the new X_REPLY_FIELD_* macros for reply byte-swapping.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-04-28 17:30:56 +02:00
Enrico Weigelt, metux IT consult
a30b4d6fcc Xext: damage: rename "screen" to "pScreen" in DamageExtSubtractWindowClip()
Better align with common naming scheme.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-02-09 14:20:04 +01:00
Enrico Weigelt, metux IT consult
080413fe1f Xext: damage: DamageExtSetCritical() replace Bool by bool
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Prefer C standard stdbool over Xlib's own type.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2026-01-22 08:58:36 +01:00
Enrico Weigelt, metux IT consult
e85db86ced Xext: damage: use REQUEST_HEAD_STRUCT and REQUEST_FIELD_* macros
Use the new macros to make request struct parsing / field swapping
much easier.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2025-12-21 12:01:33 +01:00
Enrico Weigelt, metux IT consult
090c68e13d Xext: consistenly name reply structs "reply" instead of "rep"
Preparation for future use of generic reply assembly macros.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2025-12-03 14:29:29 +01:00
Enrico Weigelt, metux IT consult
962580a15a treewide: macros lambda-esque screen iteration
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>
2025-10-01 11:40:34 +02:00
Enrico Weigelt, metux IT consult
36facd71b5 dix: move request/response related functions to new request_priv.h header
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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>
2025-09-24 11:32:50 +02:00
Enrico Weigelt, metux IT consult
a6f629cbaa Xext: Xi: use return value of X_SEND_REPLY_SIMPLE()
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2025-09-22 12:13:27 +02:00
Enrico Weigelt, metux IT consult
6627ca7a6e Xext: damage: inline SProc*()'s
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>
2025-09-12 10:01:11 +02:00
Enrico Weigelt, metux IT consult
e474b81a45 damage: move the extension under the Xext directory
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Tidying up the source tree structure a bit.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
2025-09-10 17:06:13 +02:00