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Re: Possible regression with box-markup/rounded-box-markup


From: Torsten Hämmerle
Subject: Re: Possible regression with box-markup/rounded-box-markup
Date: Thu, 29 Mar 2018 02:44:08 -0700 (MST)

Hi Harm,

The good news:
The correction is just changing the skyline cornering points in
make_round_filled_box_boxes, nothing else.

The bad news:
make_round_filled_box_boxes is very much in use (e.g. for ledger-lines) and
so changing/correcting these skylines will have an effect on basically all
the skyline of any line or box with rounded corners, and there are piles of
them.
After all, a skyline should closely encompass the object and padding should
be done exculsively by, well, padding.

But in any case, I'll have a closer look, run some regression tests and,
ideally will even try to take care of the rounded corners (at least for
larger corner-radii) over Easter.

The extreme vertical shift in your example is still there if we increase the
line thickness (or the box-padding value), but this is standard behaviour
caused by outside-staff-horizontal padding if the objects come too close.

All the best,
Torsten



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