Method replace

prefsKeybinding.js:423–434

(oldCombo, newCombo)

    }

    replace(oldCombo, newCombo) {
        const [found, _] = this.find(newCombo);
        if (found)
            return;
        const [oldFound, pos] = this.find(oldCombo);
        if (oldFound) {
            this.combos.splice(pos, 1, [newCombo]);
        } else {
            this.combos.append(newCombo);
        }
        this._store();
    }

    disable() {
        this._settings.set_strv(this.action, ['']);