frame_for_x_selection 2246 src/xselect.c    struct frame *f = frame_for_x_selection (terminal);
frame_for_x_selection 2305 src/xselect.c    struct frame *f = frame_for_x_selection (terminal);
frame_for_x_selection 2357 src/xselect.c    struct frame *f = frame_for_x_selection (terminal);
frame_for_x_selection 2389 src/xselect.c    struct frame *f = frame_for_x_selection (terminal);