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[base] Restore quiet no-op rendering of bitmap glyphs.

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Fixes #1076.

* src/base/ftobjs.c (FT_Render_Glyph_Internal): Discard an error when
rendering a bitmap glyph.
This commit is contained in:
Alexei Podtelezhnikov 2021-08-20 16:01:32 -04:00
parent de3b5c201c
commit 6e9d8d314f
1 changed files with 6 additions and 1 deletions
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7
src/base/ftobjs.c
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@ -4703,7 +4703,7 @@
else
renderer = FT_Lookup_Renderer( library, slot->format, &node );
error = FT_ERR( Unimplemented_Feature );
error = FT_ERR( Cannot_Render_Glyph );
while ( renderer )
{
error = renderer->render( renderer, slot, render_mode, NULL );
@ -4719,6 +4719,11 @@
/* format. */
renderer = FT_Lookup_Renderer( library, slot->format, &node );
}
/* it is not an error if we cannot render a bitmat glyph */
if ( FT_ERR_EQ( error, Cannot_Render_Glyph ) &&
slot->format == FT_GLYPH_FORMAT_BITMAP )
error = FT_Err_Ok;
}
}