Lines Matching refs:canGoBackOrForward
809 if (frame->page() && frame->page()->backForward()->canGoBackOrForward(-1))
812 if (frame->page() && frame->page()->backForward()->canGoBackOrForward(1))
1186 shouldEnable = frame->page() && frame->page()->backForward()->canGoBackOrForward(-1);
1189 shouldEnable = frame->page() && frame->page()->backForward()->canGoBackOrForward(1);