Bug 86167

Summary: PDF files won't scroll in Safari when using Adobe plug-in
Product: WebKit Reporter: Anders Carlsson <andersca>
Component: Plug-insAssignee: Anders Carlsson <andersca>
Status: RESOLVED FIXED    
Severity: Normal CC: ap, darin, jamesr, sam, tonikitoo, webkit.review.bot
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch sam: review+

Description Anders Carlsson 2012-05-10 19:19:51 PDT 
PDF files won't scroll in Safari when using Adobe plug-in
Comment 1 Anders Carlsson 2012-05-10 19:24:33 PDT 
Created attachment 141313 [details]
Patch
Comment 2 Anders Carlsson 2012-05-10 19:33:25 PDT 
Committed r116720: <http://trac.webkit.org/changeset/116720>
Comment 3 Alexey Proskuryakov 2012-05-10 21:05:55 PDT 
+        Add a way to whitelist plug-ins that we know will process wheel events correctly. Add the new
+        Adobe Reader plug-in to this whitelist. Only send wheel events to plug-ins that are in the whitelist.

The whitelist approach surprises me. What about other plug-ins for multi-page content, such as Schubert|it PDF Browser Plugin for PDF, or about DjVu format plug-ins? Scrolling needs to work in these.