[Webkit-unassigned] [Bug 89553] New: Regression: frame-flattening broken when frame content uses CSS styles

Wed Jun 20 01:45:16 PDT 2012

https://bugs.webkit.org/show_bug.cgi?id=89553

           Summary: Regression: frame-flattening broken when frame content
                    uses CSS styles
           Product: WebKit
           Version: 420+
          Platform: Unspecified
        OS/Version: Unspecified
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: WebKit Gtk
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: dvratil at redhat.com

Created an attachment (id=148523)
 --> (https://bugs.webkit.org/attachment.cgi?id=148523&action=review)
Test case

When frame-flattening is enabled and document in an <iframe> contains CSS styles (via <link> or <style>), the frame-flattening does not work - frame is not resized to match height of the content and no scrolling bars are displayed. In-line styles does not affect the behavior.

Resizing the webview makes the frame to be resized correctly.

This is a regression that must have appeared during WebKitGtk 1.9.X (I have reproduced this on 1.9.3 but haven't tried previous versions). This is not reproducible with WebKitGtk 1.8.3.

See attached test-case. In frame.html there is a <style> tag in <head>. Removing (or commenting) the tag makes frame-flattening work.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.