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| author | Keith Marshall <keithmarshall@users.sourceforge.net> | 2014-10-12 22:17:44 +0100 |
|---|---|---|
| committer | Keith Marshall <keithmarshall@users.sourceforge.net> | 2014-10-12 22:17:44 +0100 |
| commit | 94d17a8ca577da9dda9296deb700248e23be63cb (patch) | |
| tree | ba1ca01f730696ae3124559f5cc6257d44715eb4 | |
| parent | a06634774ea8b577d1f966f52c18d6dac58026fe (diff) | |
| download | groff-git-94d17a8ca577da9dda9296deb700248e23be63cb.tar.gz | |
[pdfmark] Avoid spurious user visible control messages on stderr.
* pdfroff.sh (REFCOPY): Ensure that at least one pdfhref mark of type
'Z' will remain in the reference map, after all references have been
resolved; this is required, to suppress writing of reference control
records to stderr during the final PDF output processing phase.
--HG--
extra : amend_source : e4cb9ab60e18035c7da83cd306718d3d7c338109
| -rw-r--r-- | contrib/pdfmark/ChangeLog | 9 | ||||
| -rw-r--r-- | contrib/pdfmark/pdfroff.sh | 7 |
2 files changed, 16 insertions, 0 deletions
diff --git a/contrib/pdfmark/ChangeLog b/contrib/pdfmark/ChangeLog index 882c00da8..900fd5a97 100644 --- a/contrib/pdfmark/ChangeLog +++ b/contrib/pdfmark/ChangeLog @@ -1,3 +1,12 @@ +2014-10-12 Keith Marshall <keith.d.marshall@ntlworld.com> + + Avoid spurious user visible control messages on stderr. + + * pdfroff.sh (REFCOPY): Ensure that at least one pdfhref mark of type + 'Z' will remain in the reference map, after all references have been + resolved; this is required, to suppress writing of reference control + records to stderr during the final PDF output processing phase. + 2014-09-04 Bernd Warken <groff-bernd.warken-72@web.de> * all pdfmark source files: Copying (remove last updates and diff --git a/contrib/pdfmark/pdfroff.sh b/contrib/pdfmark/pdfroff.sh index ac92d1f54..c91319346 100644 --- a/contrib/pdfmark/pdfroff.sh +++ b/contrib/pdfmark/pdfroff.sh @@ -581,6 +581,13 @@ # $AWK '/^grohtml-info/ {print ".pdfhref Z", $2, $3, $4}' $WRKFILE >> $REFCOPY # +# ... appending a dummy map reference, to ensure that at least +# one such is always present; (this is required, to suppress any +# further intermediate output to stderr during the "press-ready" +# runs of groff, for PDF output file production). +# + echo ".pdfhref Z 0 0 0" >> $REFCOPY +# # Re-enable progress reporting, if necessary ... # (Missing 'awk' or 'diff' may have disabled it, to avoid display # of spurious messages associated with reference resolution). |