diff options
Diffstat (limited to 'source/pdf/pdf-object.c')
| -rw-r--r-- | source/pdf/pdf-object.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/source/pdf/pdf-object.c b/source/pdf/pdf-object.c index 2d60edf1..def683d0 100644 --- a/source/pdf/pdf-object.c +++ b/source/pdf/pdf-object.c @@ -28,9 +28,9 @@ enum { PDF_FLAGS_MARKED = 1, PDF_FLAGS_SORTED = 2, - PDF_FLAGS_MEMO = 4, - PDF_FLAGS_MEMO_BOOL = 8, - PDF_FLAGS_DIRTY = 16 + PDF_FLAGS_DIRTY = 4, + PDF_FLAGS_MEMO_BASE = 8, + PDF_FLAGS_MEMO_BASE_BOOL = 16 }; struct pdf_obj_s @@ -1643,26 +1643,28 @@ pdf_unmark_obj(fz_context *ctx, pdf_obj *obj) } void -pdf_set_obj_memo(fz_context *ctx, pdf_obj *obj, int memo) +pdf_set_obj_memo(fz_context *ctx, pdf_obj *obj, int bit, int memo) { if (obj < PDF_OBJ__LIMIT) return; - obj->flags |= PDF_FLAGS_MEMO; + bit <<= 1; + obj->flags |= PDF_FLAGS_MEMO_BASE << bit; if (memo) - obj->flags |= PDF_FLAGS_MEMO_BOOL; + obj->flags |= PDF_FLAGS_MEMO_BASE_BOOL << bit; else - obj->flags &= ~PDF_FLAGS_MEMO_BOOL; + obj->flags &= ~(PDF_FLAGS_MEMO_BASE_BOOL << bit); } int -pdf_obj_memo(fz_context *ctx, pdf_obj *obj, int *memo) +pdf_obj_memo(fz_context *ctx, pdf_obj *obj, int bit, int *memo) { if (obj < PDF_OBJ__LIMIT) return 0; - if (!(obj->flags & PDF_FLAGS_MEMO)) + bit <<= 1; + if (!(obj->flags & (PDF_FLAGS_MEMO_BASE<<bit))) return 0; - *memo = !!(obj->flags & PDF_FLAGS_MEMO_BOOL); + *memo = !!(obj->flags & (PDF_FLAGS_MEMO_BASE_BOOL<<bit)); return 1; } |