if (FRAME_WINDOW_P (f))
{
int ch_height = FRAME_SMALLEST_FONT_HEIGHT (f);
- int window_pixel_height = window_box_height (w) + abs (w->vscroll);
+ int window_pixel_height = window_box_height (w) + eabs (w->vscroll);
return (((window_pixel_height + ch_height - 1)
/ ch_height) * w->nrows_scale_factor
/* One partially visible line at the top and