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Only set PDFJS.disableCreateObjectURL when necessary

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See #4198
This commit is contained in:
Florian Bruhin 2018-09-06 21:57:18 +02:00
parent 6665a1348e
commit 2dccde8f4b
1 changed files with 10 additions and 2 deletions
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12
qutebrowser/browser/pdfjs.py
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@ -24,7 +24,8 @@ import os
from PyQt5.QtCore import QUrl, QUrlQuery
from qutebrowser.utils import utils, javascript, jinja
from qutebrowser.utils import utils, javascript, jinja, qtutils, usertypes
from qutebrowser.misc import objects
from qutebrowser.config import config
@ -69,11 +70,18 @@ def _generate_pdfjs_script(url):
"""
return jinja.js_environment.from_string("""
document.addEventListener("DOMContentLoaded", function() {
{% if disable_create_object_url %}
PDFJS.disableCreateObjectURL = true;
{% endif %}
PDFJS.verbosity = PDFJS.VERBOSITY_LEVELS.info;
(window.PDFView || window.PDFViewerApplication).open("{{ url }}");
});
""").render(url=javascript.string_escape(url.toString(QUrl.FullyEncoded)))
""").render(
url=javascript.string_escape(url.toString(QUrl.FullyEncoded)),
# WORKAROUND for https://bugreports.qt.io/browse/QTBUG-70420
disable_create_object_url=(
not qtutils.version_check('5.12') and
objects.backend == usertypes.Backend.QtWebEngine))
SYSTEM_PDFJS_PATHS = [