(In reply to Alice0775 White from comment #7) > 1. Open https://onlinejudge.org/index.php?option=onlinejudge&Itemid=8&page=show_problem&problem=1868 > 2. Zoom-in (e.g. 133%) from Firefox hamburger menu (Don't use the zoom widget in the PDF viewer toolbar.) I also cannot reproduce this, although based on the above steps I believe that the bug is probably connected with the fact that the PDF.js viewer UI itself is being zoomed in (which it shouldn't be). Most likely the patch in bug 786674 needs to be extended to *also* cover the case where the PDF Viewer is placed in an `<iframe>` element, however I don't really know the Firefox zoom-code well enough to attempt a patch unfortunately.
Bug 1742939 Comment 9 Edit History
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(In reply to Alice0775 White from comment #7) > 1. Open https://onlinejudge.org/index.php?option=onlinejudge&Itemid=8&page=show_problem&problem=1868 > 2. Zoom-in (e.g. 133%) from Firefox hamburger menu (Don't use the zoom widget in the PDF viewer toolbar.) I also cannot reproduce this, although based on the above steps I believe that the bug is probably connected with the fact that the PDF Viewer UI itself is being zoomed in (which it shouldn't be). Most likely the patch in bug 786674 needs to be extended to *also* cover the case where the PDF Viewer is placed in an `<iframe>` element, however I don't really know the Firefox zoom-code well enough to attempt a patch unfortunately.