There is probably a deeper issue here in that 'monitor_files' should only get called when the Fontconfig config changes (Based on the return value of 'FcConfigUptoDate'). That should not be happening every 4 seconds.
There is probably a deeper issue here in that 'monitor_files' should only get called when the Fontconfig config changes (Based on the return value of 'FcConfigUptoDa te'). That should not be happening every 4 seconds.