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| author | Sebastian Rasmussen <sebras@gmail.com> | 2017-06-28 01:56:38 +0800 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@gmail.com> | 2017-09-07 23:45:39 +0800 |
| commit | fe82c2d5c3d6128de511093fc4b8eaf47096653c (patch) | |
| tree | f7963283a3acfdc85bb41dfe40f674a9d1194368 /source/pdf/pdf-write.c | |
| parent | 8cb0a389794356d7b6624f78365a5e92efdeb8e8 (diff) | |
| download | mupdf-fe82c2d5c3d6128de511093fc4b8eaf47096653c.tar.xz | |
Use dict_put_drop/array_push_drop wherever possible.
Diffstat (limited to 'source/pdf/pdf-write.c')
| -rw-r--r-- | source/pdf/pdf-write.c | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/source/pdf/pdf-write.c b/source/pdf/pdf-write.c index 27ff94d6..5183b285 100644 --- a/source/pdf/pdf-write.c +++ b/source/pdf/pdf-write.c @@ -796,8 +796,7 @@ static void renumberobj(fz_context *ctx, pdf_document *doc, pdf_write_state *opt val = pdf_new_null(ctx, doc); else val = pdf_new_indirect(ctx, doc, opts->renumber_map[o], 0); - pdf_dict_put(ctx, obj, key, val); - pdf_drop_obj(ctx, val); + pdf_dict_put_drop(ctx, obj, key, val); } else { @@ -819,8 +818,7 @@ static void renumberobj(fz_context *ctx, pdf_document *doc, pdf_write_state *opt val = pdf_new_null(ctx, doc); else val = pdf_new_indirect(ctx, doc, opts->renumber_map[o], 0); - pdf_array_put(ctx, obj, i, val); - pdf_drop_obj(ctx, val); + pdf_array_put_drop(ctx, obj, i, val); } else { @@ -1681,8 +1679,7 @@ static void copystream(fz_context *ctx, pdf_document *doc, pdf_write_state *opts } newlen = pdf_new_int(ctx, doc, (int)len); - pdf_dict_put(ctx, obj, PDF_NAME_Length, newlen); - pdf_drop_obj(ctx, newlen); + pdf_dict_put_drop(ctx, obj, PDF_NAME_Length, newlen); fz_write_printf(ctx, opts->out, "%d %d obj\n", num, gen); pdf_print_obj(ctx, opts->out, obj, opts->do_tight); @@ -1744,8 +1741,7 @@ static void expandstream(fz_context *ctx, pdf_document *doc, pdf_write_state *op } newlen = pdf_new_int(ctx, doc, (int)len); - pdf_dict_put(ctx, obj, PDF_NAME_Length, newlen); - pdf_drop_obj(ctx, newlen); + pdf_dict_put_drop(ctx, obj, PDF_NAME_Length, newlen); fz_write_printf(ctx, opts->out, "%d %d obj\n", num, gen); pdf_print_obj(ctx, opts->out, obj, opts->do_tight); @@ -1971,7 +1967,6 @@ static void writexref(fz_context *ctx, pdf_document *doc, pdf_write_state *opts, fz_write_string(ctx, opts->out, "\n"); fz_var(trailer); - fz_var(nobj); fz_try(ctx) { @@ -1987,9 +1982,7 @@ static void writexref(fz_context *ctx, pdf_document *doc, pdf_write_state *opts, trailer = pdf_new_dict(ctx, doc, 5); nobj = pdf_new_int(ctx, doc, to); - pdf_dict_put(ctx, trailer, PDF_NAME_Size, nobj); - pdf_drop_obj(ctx, nobj); - nobj = NULL; + pdf_dict_put_drop(ctx, trailer, PDF_NAME_Size, nobj); if (first) { @@ -2008,16 +2001,10 @@ static void writexref(fz_context *ctx, pdf_document *doc, pdf_write_state *opts, if (main_xref_offset != 0) { nobj = pdf_new_int(ctx, doc, main_xref_offset); - pdf_dict_put(ctx, trailer, PDF_NAME_Prev, nobj); - pdf_drop_obj(ctx, nobj); - nobj = NULL; + pdf_dict_put_drop(ctx, trailer, PDF_NAME_Prev, nobj); } } } - fz_always(ctx) - { - pdf_drop_obj(ctx, nobj); - } fz_catch(ctx) { fz_rethrow(ctx); |