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| author | Robin Watts <Robin.Watts@artifex.com> | 2017-03-25 17:39:45 -0400 |
|---|---|---|
| committer | Robin Watts <Robin.Watts@artifex.com> | 2017-03-27 10:50:17 -0400 |
| commit | 66f878d1d7c580f9010e9f362399606989671a45 (patch) | |
| tree | b00058d13efff94b659230e05f3df485f2c42287 /source/fitz/writer.c | |
| parent | d3087bb261de53557572a49458a2ae88a2d38453 (diff) | |
| download | mupdf-66f878d1d7c580f9010e9f362399606989671a45.tar.xz | |
Tweak document_writer - don't pass dev back in.
It seems odd for a document writer to pass a device pointer
out, and then require it to be passed back in.
Hide that in the public API.
Diffstat (limited to 'source/fitz/writer.c')
| -rw-r--r-- | source/fitz/writer.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/source/fitz/writer.c b/source/fitz/writer.c index 67a1d5ef..6c774d47 100644 --- a/source/fitz/writer.c +++ b/source/fitz/writer.c @@ -165,11 +165,20 @@ fz_drop_document_writer(fz_context *ctx, fz_document_writer *wri) fz_device * fz_begin_page(fz_context *ctx, fz_document_writer *wri, const fz_rect *mediabox) { - return wri->begin_page(ctx, wri, mediabox); + if (!wri) + return NULL; + wri->dev = wri->begin_page(ctx, wri, mediabox); + return wri->dev; } void -fz_end_page(fz_context *ctx, fz_document_writer *wri, fz_device *dev) +fz_end_page(fz_context *ctx, fz_document_writer *wri) { + fz_device *dev; + + if (!wri) + return; + dev = wri->dev; + wri->dev = NULL; wri->end_page(ctx, wri, dev); } |