tdf#95173 vcl: fix partially drawn progressbar widget

Commit e6c2951f1957224aa0e7dc97b33b0450c41f92f7 (delegate RenderContext,
invalidate - prgsbar, scrbar, 2015-04-29) switched
ProgressBar::SetValue() from direct partial paint to invalidate + full
paint. This means that ProgressBar::ImplDrawProgress() has to paint the
whole progressbar, not only just the delta between the old and the new
value.

Remove the not needed mnPreviousPercent member and just paint from 0 to
the percent value, like we did before the above commit, that does the
needed full paint.

Change-Id: Id45ee918248b5fa6647bd766a49b707da1e5846f
Reviewed-on: https://gerrit.libreoffice.org/73886
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

0 files changed, 0 insertions, 0 deletions