output: Add commit sequence number

This allows synchronisation between different instances of commit/precommit
callbacks.
This commit is contained in:
Andri Yngvason 2019-10-19 14:46:24 +00:00 committed by Drew DeVault
parent d113e48a2a
commit 5d8bd4d343
2 changed files with 5 additions and 0 deletions

View file

@ -114,6 +114,9 @@ struct wlr_output {
struct wlr_output_state pending;
// Commit sequence number. Incremented on each commit, may overflow.
uint32_t commit_seq;
struct {
// Request to render a frame
struct wl_signal frame;