From b8f6455de4c500807bf85825d32a69a9c71efcd7 Mon Sep 17 00:00:00 2001 From: Tor Andersson Date: Thu, 16 Jun 2016 11:23:32 +0200 Subject: Return options struct argument from pdf_parse_write_options. Makes it easier to chain function calls. --- include/mupdf/pdf/document.h | 2 +- source/pdf/pdf-write.c | 7 +++++-- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/include/mupdf/pdf/document.h b/include/mupdf/pdf/document.h index 9ddeec8d..8c3b7591 100644 --- a/include/mupdf/pdf/document.h +++ b/include/mupdf/pdf/document.h @@ -406,7 +406,7 @@ struct pdf_write_options_s z: deflate s: sanitize content streams */ -void pdf_parse_write_options(fz_context *ctx, pdf_write_options *opts, const char *args); +pdf_write_options *pdf_parse_write_options(fz_context *ctx, pdf_write_options *opts, const char *args); /* pdf_has_unsaved_sigs: Returns true if there are digital signatures waiting to diff --git a/source/pdf/pdf-write.c b/source/pdf/pdf-write.c index 45b725fb..b160002e 100644 --- a/source/pdf/pdf-write.c +++ b/source/pdf/pdf-write.c @@ -2755,7 +2755,7 @@ static int opteq(const char *a, const char *b) const char *fz_pdf_write_options_usage = "PDF output options:\n" - "\tdecompress: decompress all streams (except when compress-fonts or compress-images)\n" + "\tdecompress: decompress all streams (except compress-fonts/images)\n" "\tcompress: compress all streams\n" "\tcompress-fonts: compress embedded fonts\n" "\tcompress-images: compress images\n" @@ -2768,7 +2768,8 @@ const char *fz_pdf_write_options_usage = "\tor garbage=deduplicate: ... and remove duplicate objects\n" ; -void pdf_parse_write_options(fz_context *ctx, pdf_write_options *opts, const char *args) +pdf_write_options * +pdf_parse_write_options(fz_context *ctx, pdf_write_options *opts, const char *args) { const char *val; @@ -2801,6 +2802,8 @@ void pdf_parse_write_options(fz_context *ctx, pdf_write_options *opts, const cha else opts->do_garbage = atoi(val); } + + return opts; } int pdf_can_be_saved_incrementally(fz_context *ctx, pdf_document *doc) -- cgit v1.2.3