URL:
<https://savannah.gnu.org/bugs/?58206>
Summary: [PATCH] fix PDFPIC issue with determining size of
pdfs containing images
Project: GNU troff
Submitted by: None
Submitted on: Sun 19 Apr 2020 06:53:50 PM UTC
Category: Device gropdf
Severity: 3 - Normal
Item Group: Incorrect behaviour
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Planned Release: None
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Details:
When .PDFPIC is used it calls to pdfinfo piped to grep to determine the
dimensions of the pdf. However when the pdf contains an image grep fails to
parse the date giving the following error.
Binary file (standard input) matches
Allowing grep to process Binary files seems to fix the issue. Below is the
patch.
diff --git a/tmac/pdfpic.tmac b/tmac/pdfpic.tmac
index 0400c1cf..4bc6f03b 100644
--- a/tmac/pdfpic.tmac
+++ b/tmac/pdfpic.tmac
@@ -84,7 +84,7 @@
.\" get image dimensions
. ec @
. sy pdfinfo @$1 | \
-grep "Page *size" | \
+grep -a "Page *size" | \
sed -e 's/Page *size: *\\([[:digit:].]*\\) *x *\\([[:digit:].]*\\).*$/\
.nr pdf-wid (p;\\1)\\n\
.nr pdf-ht (p;\\2)/' \
Should be a relatively easy fix.
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File Attachments:
-------------------------------------------------------
Date: Sun 19 Apr 2020 06:53:50 PM UTC Name: pdfpic.diff Size: 375B By:
None
<http://savannah.gnu.org/bugs/download.php?file_id=48873>
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