[Bug 38762] Misaki Mincho font is causing division by zero on selection
wine-bugs at winehq.org
wine-bugs at winehq.org
Thu Oct 22 15:42:35 CDT 2015
https://bugs.winehq.org/show_bug.cgi?id=38762
--- Comment #6 from Nikolay Sivov <bunglehead at gmail.com> ---
Okay, so this is what I think happens. Misaki Mincho has exactly one size of
embedded bitmaps, its metrics are:
---
...
Horizontal Line Metrics
Ascender: 8
Descender: 8
...
---
and this is a freetype snippet that calculates height from EBLC:
---
metrics->ascender = (FT_Char)strike[16] * 64; /* hori.ascender */
metrics->descender = (FT_Char)strike[17] * 64; /* hori.descender */
metrics->height = metrics->ascender - metrics->descender;
---
I'm not sure what's a best place to fix this yet.
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