Grx.get_dpi

function get_dpi(): Number(guint) {
    // Gjs wrapper for grx_get_dpi()
}
  

Gets the display resolution of the current graphics mode or #GRX_DEFAULT_DPI if the current driver does not support getting the resolution.

The display resolution can also be manually specified using Grx.set_driver or the GRX_DRIVER environment variable.

Returns

the resolution in dots per inch