https://bugs.documentfoundation.org/show_bug.cgi?id=60268
--- Comment #51 from V Stuart Foote <[email protected]> ---
Created attachment 128395
--> https://bugs.documentfoundation.org/attachment.cgi?id=128395&action=edit
sample of new HarfBuzz based shaping, and GreekCharStyle 2 set -- OpenSymbol
restored
attached a clip of Math formula using the HarfBuzz based common layout on
Windows 8.1 Pro with
Version: 5.3.0.0.alpha1+
Build ID: 4b4abb73fcd7f2802e73102b3e7c30face8d309c
CPU Threads: 8; OS Version: Windows 6.29; UI Render: GL; Layout Engine: new;
TinderBox: Win-x86@39, Branch:master, Time: 2016-10-31_02:54:50
Locale: en-US (en_US); Calc: CL
The GreekCharStyle is set to 2 (from Tools -> Options -> Advanced: Expert
Configuration), so Greek Capitals are regular while greek Lowers are italic.
the formula displayed is:
prod %PI %pi sum %SIGMA %sigma int iint coprod a newline
nroot{3}{27} cdot sqrt{9}
The node for the sqrt and the nroot do not quite scale the root sign to join
the overbar -- but position is correct, and substituting a STIX or Asana root
sign does close the gap. So the glyph metrics for the OpenSymbol root can
probably be corrected, or the source for building the node.
The issue here of incorrectly using Segoe UI system font is resolved.
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