51 static grwin_t *gr_root = NULL;  variable
96     grwin->next = gr_root;  in Gr_NewWindow()
99     gr_root = grwin;  in Gr_NewWindow()
225 	gr_root = grwin->next;  in Gr_DestroyWindow()
335     for (grwin = gr_root; grwin != NULL; grwin = grwin->next)  in Gr_ButtonReport()
379     grwin = gr_root;  in Gr_do_graphics()
455     for (grwin = gr_root; grwin != NULL; grwin = next) {  in Gr_scroll()
475     for (grwin = gr_root; grwin != NULL; grwin = next) {  in Gr_ClearScreen()
495     for (grwin = gr_root; grwin != NULL; grwin = next) {  in Gr_ChangeScreen()
518     for (grwin = gr_root; grwin != NULL; grwin = grwin->next) {  in Gr_expose()
535     for (grwin = gr_root; grwin != NULL; grwin = grwin->next) {  in Gr_Resize()
554     for (grwin = gr_root; grwin != NULL; grwin = next) {  in Gr_reset()