- const double dpi = (double)root_screen->height_in_pixels * 25.4 /
- (double)root_screen->height_in_millimeters;
- if (logged_dpi != dpi) {
- logged_dpi = dpi;
- LOG("X11 root window dictates %f DPI\n", dpi);
- } else {
- DLOG("X11 root window dictates %f DPI\n", dpi);
- }
- pango_cairo_context_set_resolution(context, dpi);