pgtk_query_colors 4808 src/pgtkterm.c   terminal->query_colors = pgtk_query_colors;
pgtk_query_colors 7080 src/pgtkterm.c   pgtk_query_colors (f, color, 1);
pgtk_query_colors  563 src/pgtkterm.h extern void pgtk_query_colors (struct frame *, Emacs_Color *, int);