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https://github.com/hyprwm/wlroots-hyprland.git
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Allow calling xwm_set_seat with a NULL seat
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parent
998267e291
commit
b3072f81fe
1 changed files with 7 additions and 3 deletions
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@ -854,19 +854,23 @@ static void seat_handle_primary_selection(struct wl_listener *listener,
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}
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}
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void xwm_set_seat(struct wlr_xwm *xwm, struct wlr_seat *seat) {
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void xwm_set_seat(struct wlr_xwm *xwm, struct wlr_seat *seat) {
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assert(xwm);
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if (xwm->seat != NULL) {
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assert(seat);
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if (xwm->seat) {
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wl_list_remove(&xwm->seat_selection.link);
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wl_list_remove(&xwm->seat_selection.link);
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wl_list_remove(&xwm->seat_primary_selection.link);
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wl_list_remove(&xwm->seat_primary_selection.link);
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xwm->seat = NULL;
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xwm->seat = NULL;
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}
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}
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if (seat == NULL) {
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return;
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}
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xwm->seat = seat;
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xwm->seat = seat;
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wl_signal_add(&seat->events.selection, &xwm->seat_selection);
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wl_signal_add(&seat->events.selection, &xwm->seat_selection);
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xwm->seat_selection.notify = seat_handle_selection;
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xwm->seat_selection.notify = seat_handle_selection;
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wl_signal_add(&seat->events.primary_selection, &xwm->seat_primary_selection);
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wl_signal_add(&seat->events.primary_selection, &xwm->seat_primary_selection);
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xwm->seat_primary_selection.notify = seat_handle_primary_selection;
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xwm->seat_primary_selection.notify = seat_handle_primary_selection;
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seat_handle_selection(&xwm->seat_selection, seat);
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seat_handle_selection(&xwm->seat_selection, seat);
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seat_handle_primary_selection(&xwm->seat_primary_selection, seat);
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seat_handle_primary_selection(&xwm->seat_primary_selection, seat);
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}
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}
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