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pdfjs: compatibility for v1.6.210

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They renamed PDFView to PDFViewerApplication, which we need to account
for in our pdfjs scripts.

Also, it seems like the actual viewer is now only created when the DOM
has been loaded. This means that at the time when our script is
executed, the viewer does not yet exist. Thus we need to delay the open
request too by registering a DOMContentLoaded handler.
This commit is contained in:
Daniel Schadt 2016-10-06 14:43:16 +02:00
parent 69889f6bba
commit ffa276a182
1 changed files with 4 additions and 2 deletions
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6
qutebrowser/browser/pdfjs.py
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@ -62,8 +62,10 @@ def _generate_pdfjs_script(url):
url: The url of the pdf page as QUrl.
"""
return (
'PDFJS.verbosity = PDFJS.VERBOSITY_LEVELS.info;\n'
'PDFView.open("{url}");\n'
'document.addEventListener("DOMContentLoaded", function() {{\n'
' PDFJS.verbosity = PDFJS.VERBOSITY_LEVELS.info;\n'
' (window.PDFView || window.PDFViewerApplication).open("{url}");\n'
'}});\n'
).format(url=javascript.string_escape(url.toString(QUrl.FullyEncoded)))