Attachment 834811 Details for Bug 1039718 – gs-bisected.patch

[patch] gs-bisected.patch

gs-bisected.patch (text/plain), 2.01 KB, created by Tim Waugh on 2013-12-10 15:02:51 UTC

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Creator: Tim Waugh

Created: 2013-12-10 15:02:51 UTC

Size: 2.01 KB

patch

obsolete

>commit 01cef1fd7dbaf3ef48dcff9e23875980265f2859
>Author: Ken Sharp <ken.sharp@artifex.com>
>Date:   Wed Nov 27 09:38:02 2013 +0000
>
>    pdfwrite - ignore annotation /AP where the appearance is not a stream
>    
>    Bug #694809 "Conversion of PDF-file fails with typecheck-error"
>    
>    The speciment PDF file has an invalid appearance for an annotation:
>    
>    182 0 obj
>    <<
>    /AP << /N << /Yes /null >> >>
>    
>    The normal appearance should be a dictionary where each key value pair has
>    a value which is a stream. /null is not a stream.
>    
>    This commit drops annotations with this problem and emits a warning.
>    
>    No differences expected.
>
>diff --git a/gs/Resource/Init/pdf_draw.ps b/gs/Resource/Init/pdf_draw.ps
>index a9b79a4..842a6a9 100644
>--- a/gs/Resource/Init/pdf_draw.ps
>+++ b/gs/Resource/Init/pdf_draw.ps
>@@ -2358,18 +2358,23 @@ end
>                 % Stack: scalex scaley annot appearance true
>                 % Stack: scalex scaley annot false
>     {
>+      dup type /dicttype eq {
>                 % Draw appearance
>                 % Initialize graphic following "7.4.4 Appearance Streams"
>-      q graphicsbeginpage textbeginpage
>-      1 index annotrect pop pop translate
>-      3 index 3 index scale	% Apply scale factors
>-      dup /BBox knownoget {
>-        1 index /Matrix knownoget not { {1 0 0 1 0 0} } if
>-        .bbox_transform pop pop
>-        % Compensate for non-zero origin of BBox
>-        neg exch neg exch translate
>-      } if
>-      DoForm Q
>+        q graphicsbeginpage textbeginpage
>+        1 index annotrect pop pop translate
>+        3 index 3 index scale	% Apply scale factors
>+        dup /BBox knownoget {
>+          1 index /Matrix knownoget not { {1 0 0 1 0 0} } if
>+          .bbox_transform pop pop
>+          % Compensate for non-zero origin of BBox
>+          neg exch neg exch translate
>+        } if
>+        DoForm Q
>+      } {
>+        (   **** Annotation's appearance is not a dictionary.\n)
>+        pdfformaterror
>+      } ifelse
>     } if
>   } {
>     dup /MK knownoget {    % mk

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Attachments on bug 1039718: 834524 | 834525 | 834526 | 834527 | 834528 | 834529 | 834530 | 834531 | 834532 | 834533 | 834534 | 834719 | 834720 | 834721 | 834811