The progressbar content calculation assumes that
subElementRect(SE_ProgressBarContents) returns a rect at 0/0 which is
not the case for progressbars in rtl mode. Fix it by moving the topLeft
edge to 0/0 and translating the painter accordingly
Task-number: QTBUG-132459
Change-Id: I614589c9094b0da3c02867b45570d4dfdca61a18
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
(cherry picked from commit 314a5b972646a4f2ef9c1f49ddfd335f546336ab)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit bf535c4c66b8d39e7c9a067155bdf2f6ea26a924)