Turns out that glx does need this one.
Assuming no external modules need this,
it should be fine to keep this in a private header.
Signed-off-by: stefan11111 <stefan11111@shitposting.expert>
We already have a function for callback list deletion, so use this one
instead of doing it manually.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Allow using it by other places outside this file, so we can also support
callback lists in dynamically allocated structures:
Those cases need to explicitly call DeleteCallbackList() before free()ing
the structures - otherwise we're getting heap corruptions, because the
actual deletion can happen asynchronously.
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
fix warning on duplicated typedef:
> In file included from ../dix/main.c:86:
> ../dix/callback_priv.h:10:31: warning: redefinition of typedef 'CallbackListPtr' is a C11 feature [-Wtypedef-redefinition]
> typedef struct _CallbackList *CallbackListPtr;
> ^
> ../include/callback.h:60:31: note: previous definition is here
> typedef struct _CallbackList *CallbackListPtr; /* also in misc.h */
> ^
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1427>
