kc3-lang/freetype/src/smooth

Branch : - branch - master v2.13 - tag -

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  Commit

• Author : Alexei Podtelezhnikov
  Date : 2025-07-26 07:00:51
  Hash : d6022b6d
  Message : [smooth] Remove usage of setjmp and longjmp. To support WASM targets with slow or unsupported setjmp and longjmp, we eliminate these calls in favor of an error propagation model. When gray_set_cell is out of cells, it raises an exception which is later handled in gray_convert_glyph_inner. This is a less invasive alternative to !385. * src/smooth/ftgrays.c (gray_set_cell): Raise the overflow exception and redirect all work to `cell_null`. (gray_move,line,conic,cubic_to): Return the exception. (gray_convert_glyph, gray_convert_glyph_inner): Handle the exception.

• Files
• ftgrays.c
• ftgrays.h
• ftsmerrs.h
• ftsmooth.c
• ftsmooth.h
• module.mk
• rules.mk
• smooth.c