Add file & folder count on the properties dialog (Issue #395)

2 jobs for !37 with 20200917-display-files-folders-in-properties-dialog in 6 minutes and 9 seconds (queued for 3 seconds)
latest detached
Status Job ID Name Coverage
  Build
passed #4300
build

00:02:36

 
  Distcheck
passed #4301
distcheck

00:03:33