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author | Robin Watts <robin.watts@artifex.com> | 2013-12-13 16:29:18 +0000 |
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committer | Robin Watts <robin.watts@artifex.com> | 2014-01-02 20:04:42 +0000 |
commit | 651f13408c67a8392ad93adda079c096d8a6118c (patch) | |
tree | 4f6b68c2d53cdc75d1625649103cc29aedc9e2f7 /source/fitz/filter-lzw.c | |
parent | 0dde9978288535003ad9341613b9e4803339500d (diff) | |
download | mupdf-651f13408c67a8392ad93adda079c096d8a6118c.tar.xz |
Add rebinding for fz_streams.
Diffstat (limited to 'source/fitz/filter-lzw.c')
-rw-r--r-- | source/fitz/filter-lzw.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/source/fitz/filter-lzw.c b/source/fitz/filter-lzw.c index 63d6555b..c78c8c3f 100644 --- a/source/fitz/filter-lzw.c +++ b/source/fitz/filter-lzw.c @@ -174,6 +174,13 @@ close_lzwd(fz_context *ctx, void *state_) fz_free(ctx, lzw); } +static fz_stream * +rebind_lzwd(fz_stream *s) +{ + fz_lzwd *state = s->state; + return state->chain; +} + /* Default: early_change = 1 */ fz_stream * fz_open_lzwd(fz_stream *chain, int early_change) @@ -221,5 +228,5 @@ fz_open_lzwd(fz_stream *chain, int early_change) fz_rethrow(ctx); } - return fz_new_stream(ctx, lzw, read_lzwd, close_lzwd); + return fz_new_stream(ctx, lzw, read_lzwd, close_lzwd, rebind_lzwd); } |