Don't try to get row view with index -1 (osx)
Cancel tasks when shutting down
Fix some long->int conversion warnings
Use libc++ as std library; disable debug (osx)
Pass duration when starting a time entry
Set clang cxx library to compiler default (osx)
fmt
New TE list view design fixes (osx)
Experiment with combobox without a button (osx)
Merge branch 'master' into builds
7.221