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wlr_output: wlr_output_commit{,_state} returns a struct wlr_output_commit

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This commit is contained in:
Alexander Orzechowski 2023-08-23 22:43:39 -04:00
parent 544e678be0
commit 7332acc922
2 changed files with 11 additions and 10 deletions
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7
include/wlr/types/wlr_output.h
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@ -469,7 +469,7 @@ bool wlr_output_test(struct wlr_output *output);
*
* On failure, the pending changes are rolled back.
*/
bool wlr_output_commit(struct wlr_output *output);
struct wlr_output_commit *wlr_output_commit(struct wlr_output *output);
/**
* Discard the pending output state.
*/
@ -486,12 +486,13 @@ bool wlr_output_test_state(struct wlr_output *output,
/**
* Attempts to apply the state to this output. This function may fail for any
* reason and return false. If failed, none of the state would have been applied,
* this function is atomic. If the commit succeeded, true is returned.
* this function is atomic. If the commit succeeded, an wlr_output_commit struct
* is returned. If the commit failed, NULL is returned.
*
* Note: wlr_output_state_finish() would typically be called after the state
* has been committed.
*/
bool wlr_output_commit_state(struct wlr_output *output,
struct wlr_output_commit *wlr_output_commit_state(struct wlr_output *output,
const struct wlr_output_state *state);
/**
* Manually schedules a `frame` event. If a `frame` event is already pending,