x11_screen->xft_rgba = FC_RGBA_UNKNOWN;
if (!get_double_default (xdisplay, "dpi", &dpi_double))
dpi_double = 96.0;
dpi_double = (DisplayHeight(xdisplay, x11_screen->screen_num)*25.4)/
DisplayHeightMM(xdisplay, x11_screen->screen_num);
x11_screen->xft_dpi = (int)(0.5 + PANGO_SCALE * dpi_double);
}
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