bool XournalView::onKeyReleaseEvent(GdkEventKey* event) { XOJ_CHECK_TYPE(XournalView); size_t p = getCurrentPage(); if (p != size_t_npos && p < this->viewPagesLen) { PageView* v = this->viewPages[p]; if (v->onKeyReleaseEvent(event)) { return true; } } return false; }