diff options
| author | Han The Thanh <hanthethanh@gmail.com> | 2010-05-07 08:05:55 +0000 |
|---|---|---|
| committer | Han The Thanh <hanthethanh@gmail.com> | 2010-05-07 08:05:55 +0000 |
| commit | ecc7e87ccffc19c4550f5b2452688a8fb3006aa8 (patch) | |
| tree | 901934572b9eca0caabc1a0e696f27ad6286b7d3 /Build/source | |
| parent | d6b3a7fd1d393ac88abf910c07f6fe8371ce9fd4 (diff) | |
minor fix for pdftex
git-svn-id: svn://tug.org/texlive/trunk@18141 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source')
| -rw-r--r-- | Build/source/texk/web2c/pdftexdir/pdftex.web | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/Build/source/texk/web2c/pdftexdir/pdftex.web b/Build/source/texk/web2c/pdftexdir/pdftex.web index b3089f04d9a..1b59712a644 100644 --- a/Build/source/texk/web2c/pdftexdir/pdftex.web +++ b/Build/source/texk/web2c/pdftexdir/pdftex.web @@ -10835,8 +10835,9 @@ pdf_page_ref_code: begin pdf_error("pageref", "invalid page number"); end; left_margin_kern_code, right_margin_kern_code: begin - scan_int; - if (box(cur_val) = null) or (type(box(cur_val)) <> hlist_node) then + scan_register_num; + fetch_box(p); + if (p = null) or (type(p) <> hlist_node) then pdf_error("marginkern", "a non-empty hbox expected") end; pdf_xform_name_code: begin @@ -11179,7 +11180,7 @@ pdf_font_size_code: begin end; pdf_page_ref_code: print_int(get_obj(obj_type_page, cur_val, false)); left_margin_kern_code: begin - p := list_ptr(box(cur_val)); + p := list_ptr(p); while (p <> null) and (cp_skipable(p) or ((not is_char_node(p)) and (type(p) = glue_node) and (subtype(p) = left_skip_code + 1))) @@ -11193,7 +11194,7 @@ left_margin_kern_code: begin print("pt"); end; right_margin_kern_code: begin - q := list_ptr(box(cur_val)); + q := list_ptr(p); p := prev_rightmost(q, null); while (p <> null) and (cp_skipable(p) or @@ -33804,7 +33805,7 @@ begin end else obj_xform_resources(k) := null; - scan_int; + scan_register_num; fetch_box(p); if p = null then pdf_error("ext1", "\pdfxform cannot be used with a void box"); |