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Don't send redundant capability updates

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Kalyan Sriram 2020-05-28 22:32:03 -07:00 • committed by Simon Ser
parent 1a23c1425f
commit 8ab4d91380
1 changed files with 5 additions and 0 deletions
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5
types/seat/wlr_seat.c
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@ -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, void wlr_seat_set_capabilities(struct wlr_seat *wlr_seat,
uint32_t capabilities) { 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->capabilities = capabilities;
wlr_seat->accumulated_capabilities |= capabilities; wlr_seat->accumulated_capabilities |= capabilities;