Renders fine with hb-view, but broken with pango-view. I'll take a look. On Thu, Sep 7, 2017 at 1:34 AM, Tavmjong Bah <tavmj...@free.fr> wrote:
> On Wed, 2017-09-06 at 12:24 -0700, Behdad Esfahbod wrote: > > Pictures please? > > Attached. > > > On Wed, Sep 6, 2017 at 12:07 PM, Tavmjong Bah <tavmj...@free.fr> > > wrote: > > > Hi, > > > > > > I've got two questions about rendering characters with combining > > > marks > > > (as one might have with CSS "writing-mode:vertical;text- > > > orientation:upright"). > > > > > > It appears that Pango misplaces the marks as shown by: > > > > > > pango-view --annotate=2 --dpi=160 --gravity=east --gravity- > > > hint=strong > > > --rotate=-90 test-combining.txt > > > > > > where test-combining.txt has the following characters: > > > > > > G̃g̃X̃x̃ > > > > > > 1. Is this a bug? Or am I doing something wrong? > > > > > > 2. Shouldn't the width in PangoGlyphGeometry be the vertical height > > > when typeset in upright vertical mode (with combining marks having > > > a > > > vertical height of zero)? > > > > > > Thanks, > > > > > > Tav > -- behdad http://behdad.org/
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