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| author | Tor Andersson <tor.andersson@artifex.com> | 2018-08-22 11:58:23 +0200 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@gmail.com> | 2018-08-22 19:38:10 +0800 |
| commit | a1feb3abb2821a0f8e00d146e6426ecdb9922b94 (patch) | |
| tree | 1db9ccd42ad4b8b01155a687b6759aa6e7322147 /source/fitz/font.c | |
| parent | 61574870c0fbe0bb76ea143f8b1ff38800fcdec7 (diff) | |
| download | mupdf-a1feb3abb2821a0f8e00d146e6426ecdb9922b94.tar.xz | |
Remove the old 'nested depth' tracking.
This was used to prevent infinite cycles in the Type3 font CharProcs,
but the previous commits forbids all cycles in order to prevent memory
leaks due to cyclic reference counts.
Diffstat (limited to 'source/fitz/font.c')
| -rw-r--r-- | source/fitz/font.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/source/fitz/font.c b/source/fitz/font.c index 97c5347e..f9609aec 100644 --- a/source/fitz/font.c +++ b/source/fitz/font.c @@ -1325,7 +1325,7 @@ fz_bound_t3_glyph(fz_context *ctx, fz_font *font, int gid) } void -fz_prepare_t3_glyph(fz_context *ctx, fz_font *font, int gid, int nested_depth) +fz_prepare_t3_glyph(fz_context *ctx, fz_font *font, int gid) { fz_buffer *contents; fz_device *dev; @@ -1351,7 +1351,7 @@ fz_prepare_t3_glyph(fz_context *ctx, fz_font *font, int gid, int nested_depth) FZ_DEVFLAG_LINEWIDTH_UNDEFINED; fz_try(ctx) { - font->t3run(ctx, font->t3doc, font->t3resources, contents, dev, fz_identity, NULL, 0, NULL); + font->t3run(ctx, font->t3doc, font->t3resources, contents, dev, fz_identity, NULL, NULL); fz_close_device(ctx, dev); font->t3flags[gid] = dev->flags; d1_rect = dev->d1_rect; @@ -1492,7 +1492,7 @@ fz_render_t3_glyph(fz_context *ctx, fz_font *font, int gid, fz_matrix trm, fz_co } void -fz_render_t3_glyph_direct(fz_context *ctx, fz_device *dev, fz_font *font, int gid, fz_matrix trm, void *gstate, int nested_depth, fz_default_colorspaces *def_cs) +fz_render_t3_glyph_direct(fz_context *ctx, fz_device *dev, fz_font *font, int gid, fz_matrix trm, void *gstate, fz_default_colorspaces *def_cs) { fz_matrix ctm; void *contents; @@ -1518,7 +1518,7 @@ fz_render_t3_glyph_direct(fz_context *ctx, fz_device *dev, fz_font *font, int gi } ctm = fz_concat(font->t3matrix, trm); - font->t3run(ctx, font->t3doc, font->t3resources, contents, dev, ctm, gstate, nested_depth, def_cs); + font->t3run(ctx, font->t3doc, font->t3resources, contents, dev, ctm, gstate, def_cs); } fz_rect |