wlroots.git/xcursor, branch master

Define _POSIX_C_SOURCE globally

2024-02-15T14:41:12+00:00

Stop trying to maintain a per-file _POSIX_C_SOURCE. Instead, require POSIX.1-2008 globally. A lot of core source files depend on that already. Some care must be taken on a few select files where we need a bit more than POSIX. Some files need XSI extensions (_XOPEN_SOURCE) and some files need BSD extensions (_DEFAULT_SOURCE). In both cases, these feature test macros imply _POSIX_C_SOURCE. Make sure to not define both these macros and _POSIX_C_SOURCE explicitly to avoid POSIX requirement conflicts (e.g. _POSIX_C_SOURCE says POSIX.1-2001 but _XOPEN_SOURCE says POSIX.1-2008). Additionally, there is one special case in render/vulkan/vulkan.c. That file needs major()/minor(), and these are system-specific. On FreeBSD, _POSIX_C_SOURCE hides system-specific symbols so we need to make sure it's not defined for this file. On Linux, we can explicitly include and ensure that apart from symbols defined there the file only uses POSIX toys.

Add more POSIX compliance macros to fix uClibc support

2024-02-12T16:41:45+00:00

- Add POSIX 1993.09 compliance macro in source files that use "struct timespec"; - Add POSIX 2001.12 compliance macro in source files that use "struct sigaction" and the SA_SIGINFO macro, or the fchmod() function; - Add POSIX 2008.09 compliance macro in source files that use the getline() function. These compliance macros are enough for wlroots to compile with the git-master version of uClibc-ng. Signed-off-by: Paul Cercueil

xcursor: fix duplicate cursor check check in load_callback()

2023-12-12T19:45:17+00:00

wlr_xcursor_theme_get_cursor() now does some fallback logic. We don't want that for checking whether a cursor has already been loaded. Fixes: dbedcdb418f4 ("xcursor: add fallbacks for legacy names") Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3783

xcursor: don't store NULL xcursors

2023-11-19T12:33:39+00:00

xcursor: fix NULL deref on malloc() fail

2023-11-19T12:33:39+00:00

xcursor: add fallbacks for legacy names

2023-11-01T13:13:22+00:00

Some XCursor themes still use the legacy names instead of the newer cursor naming spec [1]. Fall back to the legacy name if the standard one could not be found. [1]: https://www.freedesktop.org/wiki/Specifications/cursor-spec/ Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3746

treewide: Migrate from sizeof(struct) to sizeof(*pointer) where practical

2023-10-03T05:51:07+00:00

xcursor: Resolve warning in xcursor_build_theme_dir

2023-04-25T10:16:59+00:00

Signed-off-by: Edgars Cīrulis

xcursor: sync with libwayland

2023-04-18T14:54:25+00:00

xcursor.c was copied over from libwayland-cursor. A lot of cosmetic imporvements have been merged upstream. Copy-paste the new version.

xcursor: adjust style, use calloc()

2023-04-11T18:05:27+00:00

Adjust the code style for wlroots, and use calloc() for structs.