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Missing bits from 07169c7b

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Sorry, was forgetting this.
This commit is contained in:
Enrico Forestieri 2015-06-03 18:43:27 +02:00
parent 07169c7be2
commit 3c3cb777d6
1 changed files with 7 additions and 0 deletions
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7
lib/scripts/legacy_lyxpreview2ppm.py
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@ -318,10 +318,13 @@ def legacy_conversion_step1(latex_file, dpi, output_format, fg_color, bg_color,
def legacy_conversion_pdflatex(latex_file, failed_pages, legacy_metrics, def legacy_conversion_pdflatex(latex_file, failed_pages, legacy_metrics,
use_pdftocairo, conv, gs_device, gs_ext, alpha, resolution, output_format): use_pdftocairo, conv, gs_device, gs_ext, alpha, resolution, output_format):
error_count = 0
# Search for pdflatex executable # Search for pdflatex executable
pdflatex = find_exe(["pdflatex"]) pdflatex = find_exe(["pdflatex"])
if pdflatex == None: if pdflatex == None:
warning("Can't find pdflatex. Some pages failed with all the possible routes.") warning("Can't find pdflatex. Some pages failed with all the possible routes.")
failed_pages = []
else: else:
# Create a new LaTeX file from the original but only with failed pages # Create a new LaTeX file from the original but only with failed pages
pdf_latex_file = latex_file_re.sub("_pdflatex.tex", latex_file) pdf_latex_file = latex_file_re.sub("_pdflatex.tex", latex_file)
@ -360,6 +363,7 @@ def legacy_conversion_pdflatex(latex_file, failed_pages, legacy_metrics,
if conv_status: if conv_status:
# Give up! # Give up!
warning("Some pages failed with all the possible routes") warning("Some pages failed with all the possible routes")
failed_pages = []
else: else:
# We've done it! # We've done it!
pdf_log_file = latex_file_re.sub(".log", pdf_latex_file) pdf_log_file = latex_file_re.sub(".log", pdf_latex_file)
@ -370,6 +374,7 @@ def legacy_conversion_pdflatex(latex_file, failed_pages, legacy_metrics,
for index in error_pages: for index in error_pages:
pdf_metrics.pop(index - 1) pdf_metrics.pop(index - 1)
pdf_metrics.insert(index - 1, (index, -1.0)) pdf_metrics.insert(index - 1, (index, -1.0))
error_count += 1
original_bitmap = latex_file_re.sub("%d." + output_format, pdf_latex_file) original_bitmap = latex_file_re.sub("%d." + output_format, pdf_latex_file)
destination_bitmap = latex_file_re.sub("%d." + output_format, latex_file) destination_bitmap = latex_file_re.sub("%d." + output_format, latex_file)
@ -378,6 +383,8 @@ def legacy_conversion_pdflatex(latex_file, failed_pages, legacy_metrics,
join_metrics_and_rename(legacy_metrics, pdf_metrics, failed_pages, join_metrics_and_rename(legacy_metrics, pdf_metrics, failed_pages,
original_bitmap, destination_bitmap) original_bitmap, destination_bitmap)
return error_count
# The file has been processed through latex and we expect dvi output. # The file has been processed through latex and we expect dvi output.
# Run dvips, taking note whether it was successful. # Run dvips, taking note whether it was successful.