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https://gitlab.freedesktop.org/freetype/freetype.git
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d62d583d92
Put the null cell at the end of the pool and store it explicitly so that
we can use it as both the limit and the dumpster.
* src/smooth/ftgrays.c (gray_TWorker): Store the last `cell_null` and
remove unnecesary fields.
(NULL_CELL_PTR, CELL_IS_NULL): Remove in favor of explicit `cell_null`.
(gray_dump_cells, gray_set_cell, gray_sweep{,_direct}): Update callers.
(gray_convert_glyph_inner): Trace remaining cells (oh well).
(gray_convert_glyph): Set up `cell_null` and slightly improve the pool
management.
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| .. | ||
| ftgrays.c | ||
| ftgrays.h | ||
| ftsmerrs.h | ||
| ftsmooth.c | ||
| ftsmooth.h | ||
| module.mk | ||
| rules.mk | ||
| smooth.c | ||