136 static ulg image_width, image_height, image_rowbytes;  variable
304         if ((rc = readpng_init(infile, &image_width, &image_height)) != 0) {  in main()
558     window = XCreateWindow(display, root, 0, 0, image_width, image_height, 0,  in rpng_x_create_window()
581         size_hints->min_height = size_hints->max_height = (int)image_height;  in rpng_x_create_window()
635     XFillRectangle(display, window, gc, 0, 0, image_width, image_height);  in rpng_x_create_window()
652         xdata = (uch *)malloc(4*image_width*image_height);  in rpng_x_create_window()
655         xdata = (uch *)malloc(2*image_width*image_height);  in rpng_x_create_window()
658         xdata = (uch *)malloc(image_width*image_height);  in rpng_x_create_window()
668       (char *)xdata, image_width, image_height, pad, 0);  in rpng_x_create_window()
715         for (lastrow = row = 0;  row < image_height;  ++row) {  in rpng_x_display_image()
789         for (lastrow = row = 0;  row < image_height;  ++row) {  in rpng_x_display_image()
856     if (lastrow < image_height) {  in rpng_x_display_image()
858           (int)lastrow, image_width, image_height-lastrow);  in rpng_x_display_image()