diff options
| author | Simon Ser <contact@emersion.fr> | 2020-07-02 17:22:38 +0200 |
|---|---|---|
| committer | Drew DeVault <sir@cmpwn.com> | 2020-08-27 13:54:19 -0600 |
| commit | c674241ec0d96a4df42eda00da2894f3e5972710 (patch) | |
| tree | 73db8449c3c71924a535bab6130e0be19b093226 /include | |
| parent | 6949d0fd381dcb5df61d78b34b325473a113f279 (diff) | |
output: introduce wlr_output_event_commit
This event contains a `committed` bitfield, which allows callers to know
which output fields changed during the commit.
This allows users to setup a single atomic commit listener, instead of
setting up one listener for each event (mode, scale, transform, and so
on).
References: https://github.com/swaywm/wlroots/issues/2098
Diffstat (limited to 'include')
| -rw-r--r-- | include/wlr/types/wlr_output.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include/wlr/types/wlr_output.h b/include/wlr/types/wlr_output.h index 075d09a1..41423b58 100644 --- a/include/wlr/types/wlr_output.h +++ b/include/wlr/types/wlr_output.h @@ -163,7 +163,7 @@ struct wlr_output { // Emitted right before commit struct wl_signal precommit; // wlr_output_event_precommit // Emitted right after commit - struct wl_signal commit; + struct wl_signal commit; // wlr_output_event_commit // Emitted right after the buffer has been presented to the user struct wl_signal present; // wlr_output_event_present struct wl_signal enable; @@ -198,6 +198,11 @@ struct wlr_output_event_precommit { struct timespec *when; }; +struct wlr_output_event_commit { + struct wlr_output *output; + uint32_t committed; // bitmask of enum wlr_output_state_field +}; + enum wlr_output_present_flag { // The presentation was synchronized to the "vertical retrace" by the // display hardware such that tearing does not happen. |