Mike Frysinger 4c11aebeb9 progress: optimize progress bar updates a bit ...

Rather than erase the entire line first then print out the new content,
print out the new content on top of the old and then erase anything we
didn't update.  This should result in a lot less flashing with faster
terminals.

Bug: https://crbug.com/gerrit/11293
Change-Id: Ie2920b0bf3d5e6f920b8631a1c406444b23cd12d
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/335214
Reviewed-by: LaMont Jones <lamontjones@google.com>
Tested-by: Mike Frysinger <vapier@google.com>

2022-04-19 23:50:48 +00:00

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