diff options
Diffstat (limited to 'source/pdf/pdf-form.c')
| -rw-r--r-- | source/pdf/pdf-form.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/source/pdf/pdf-form.c b/source/pdf/pdf-form.c index 4fbccfa2..f4c5278c 100644 --- a/source/pdf/pdf-form.c +++ b/source/pdf/pdf-form.c @@ -1083,6 +1083,7 @@ void pdf_field_set_text_color(fz_context *ctx, pdf_document *doc, pdf_obj *field fz_buffer *fzbuf = NULL; char *da = pdf_to_str_buf(ctx, pdf_get_inheritable(ctx, doc, field, PDF_NAME_DA)); unsigned char *buf; + int ilen; size_t len; pdf_obj *daobj = NULL; @@ -1093,13 +1094,13 @@ void pdf_field_set_text_color(fz_context *ctx, pdf_document *doc, pdf_obj *field fz_var(daobj); fz_try(ctx) { - size_t i; + int i; pdf_parse_da(ctx, da, &di); di.col_size = pdf_array_len(ctx, col); - len = fz_mini(di.col_size, (int)nelem(di.col)); - for (i = 0; i < len; i++) + ilen = fz_mini(di.col_size, (int)nelem(di.col)); + for (i = 0; i < ilen; i++) di.col[i] = pdf_to_real(ctx, pdf_array_get(ctx, col, i)); fzbuf = fz_new_buffer(ctx, 0); |