Updates via GUI - no indicator

[stevef]

Just to confirm, I ran the Yad version update this morning and it appears the overall process has the same cosmetic quirk as with the Zenity code.

After clicking to approve the listed updates, the 'downloading progress' window appears but self closes almost immediately. The expected 'installing progress' window does not appear but after an appropriate time the 'updates completed' window does appear.  Reviewing the log at this point reports the update required 37.6MB download.

I'll try to recall and revert my desktop tweaks and report any changes.

Thanks for reading.