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seat: don't traverse the list to check if it's empty

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Found by introspection.

Signed-off-by: Konstantin Kharlamov <Hi-Angel@yandex.ru>
This commit is contained in:
Konstantin Kharlamov 2018-10-27 21:09:34 +03:00
parent 707f3ad275
commit cd3c2f4553
1 changed files with 1 additions and 1 deletions
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2
sway/input/seat.c
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@ -948,7 +948,7 @@ struct sway_node *seat_get_focus(struct sway_seat *seat) {
if (!seat->has_focus) {
return NULL;
}
if (wl_list_length(&seat->focus_stack) == 0) {
if (wl_list_empty(&seat->focus_stack)) {
return NULL;
}
struct sway_seat_node *current =