- Symlink the other three tools to qvm-copy-to-vm.gnome, use the same
code where possible, and select differing behavior based on invoked
name (like the CLI tools). This brings qvm-move-to-vm.kde up to date
for R4.0 (bugfix on 89183e9).
- Get rid of a window focus race between zenity/kdialog and the
qubes.Filecopy dom0 permission dialog: Only launch the GUI after the
first line has been read from qfile-agent.
- Avoid visual glitches (e.g. for a non-existing file) by special-casing
a no-op progress function for $SIZE == 0.
- Pass -- separator between 'rm -rf' and the files to be removed, in
case someone or something ever invokes the tool on relative file names
starting with a dash.
- Pass -b (implies --apparent-size) and -s to du, to simplify percentage
calculation and to avoid unnecessary output.