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| author | Kalyan Sriram <coder.kalyan@gmail.com> | 2020-05-28 22:32:03 -0700 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2020-05-29 08:43:32 +0200 |
| commit | 8ab4d9138054c6e4b003c9a89db65aae29a28bdb (patch) | |
| tree | ecf1764978f8560c38d3de7666e886880a2575e1 | |
| parent | 1a23c1425ff1ee29e3704f6c0ac940b274061cca (diff) | |
| download | wlroots-8ab4d9138054c6e4b003c9a89db65aae29a28bdb.tar.xz | |
Don't send redundant capability updates
| -rw-r--r-- | types/seat/wlr_seat.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/types/seat/wlr_seat.c b/types/seat/wlr_seat.c index 33db5101..9395a5b1 100644 --- a/types/seat/wlr_seat.c +++ b/types/seat/wlr_seat.c @@ -310,6 +310,11 @@ struct wlr_seat_client *wlr_seat_client_for_wl_client(struct wlr_seat *wlr_seat, void wlr_seat_set_capabilities(struct wlr_seat *wlr_seat, uint32_t capabilities) { + // if the capabilities haven't changed (i.e a redundant mouse was removed), + // we don't actually have to do anything + if (capabilities == wlr_seat->capabilities) { + return; + } wlr_seat->capabilities = capabilities; wlr_seat->accumulated_capabilities |= capabilities; |