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| author | Simon Ser <contact@emersion.fr> | 2020-03-28 20:56:27 +0100 |
|---|---|---|
| committer | Drew DeVault <sir@cmpwn.com> | 2020-03-29 20:57:28 +0200 |
| commit | 7516a98167326350fb6e1906224bbff04fbf4c62 (patch) | |
| tree | ede663f71490d3424f12c1b76edb386dd012badf /include/wlr | |
| parent | 13db99b0f829791ed3d794b73f9cdccd99c46939 (diff) | |
| download | wlroots-7516a98167326350fb6e1906224bbff04fbf4c62.tar.xz | |
Gracefully handle inert wl_output resources
Closes: https://github.com/swaywm/wlroots/issues/2088
Diffstat (limited to 'include/wlr')
| -rw-r--r-- | include/wlr/types/wlr_output.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/wlr/types/wlr_output.h b/include/wlr/types/wlr_output.h index 9d6e85b3..3b7f7ee3 100644 --- a/include/wlr/types/wlr_output.h +++ b/include/wlr/types/wlr_output.h @@ -369,6 +369,11 @@ bool wlr_output_set_gamma(struct wlr_output *output, size_t size, const uint16_t *r, const uint16_t *g, const uint16_t *b); bool wlr_output_export_dmabuf(struct wlr_output *output, struct wlr_dmabuf_attributes *attribs); +/** + * Returns the wlr_output matching the provided wl_output resource. If the + * resource isn't a wl_output, it aborts. If the resource is inert (because the + * wlr_output has been destroyed), NULL is returned. + */ struct wlr_output *wlr_output_from_resource(struct wl_resource *resource); /** * Locks the output to only use rendering instead of direct scan-out. This is |