[Webkit-unassigned] [Bug 124391] text/rtf clipboard data is empty (makes TinyMCE and textbox.io require Flash)

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Jan 26 10:53:19 PST 2017


https://bugs.webkit.org/show_bug.cgi?id=124391

--- Comment #6 from Chris Dumez <cdumez at apple.com> ---
(In reply to comment #5)
> (In reply to comment #4)
> > We put the RTF data on the pasteboard but we do not allow WebContent to read
> > it at the moment. In PasteboardMac.mm's cocoaTypeFromHTMLClipboardType():
> >     // Blacklist types that might contain subframe information.
> >     if (lowercasedType == "text/rtf" || lowercasedType == "public.rtf" ||
> > lowercasedType == "com.apple.traditional-mac-plain-text")
> >         return String();
> > 
> > If you replace with:
> >     if (lowercasedType == "text/rtf" || lowercasedType == "public.rtf")
> >         return NSRTFPboardType;
> > 
> > then the test case works.
> > 
> > However, it looks like someone intentionally blacklisted those (likely for
> > security reasons) so we'll have to investigate why and how to better deal
> > with RTF.
> 
> This was done in https://trac.webkit.org/changeset/115513.

see <rdar://problem/10639226>

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